




ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS
Product Features
 !"#!$ %#"&
'(($"")*$
+)"))$,)%&-.%
,)",",)
/0'!,"/!!
1*'&-.("% 
,%02 0,)!$( "
+)","$,!!&-.%
(!34+4((
Typical Applications
.!""',!",$)"$,
,"56,!!
27.
76,!!/8
6,!!/)/
98''71 ,/8
0,( :,-!",")) !
General Description
*!:-"!" ""$","*",!""$",$ "-.
-.!" !*)",!5"!,",)& ,"!#"!$ %*
! ,-$)-$!$;$2< ,)!!!)&,"* ,,()=!&0"*"*-#"!
)#"2<-#)!
Digital Step Attenuator
-.&-."
."&,2",'",)&!"#$ %"&
:2413

Digital Serial Control
RF Input
16dB 8dB 4dB 2dB 1dB 0.5dB
RF Out
DAT-31R5-SP+
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)


!
2>/?=@A
'2?BAC>D4E
Digital Step Attenuator

DAT-31R5-SP+
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS
DD

Parameter Freq. Range
  Typ.  Units
))$,)%F""$""" 2 G   -.
4 G   -.
))$,)%F""$""" 2 G   -.
4 G   -.
))$,)%F""$""" 2 G   -.
4 G   -.
))$,)%F""$""" 2 G   -.
4 G   -.
))$,)%F""$""" 2 G   -.
4 G   -.
))$,)%F""$"""
2 G   -.
4 G   -.
'!,"/!!F""$",!""-. 2 G  @ -.
4 G  4 -.
' $"'(note 2)D"-+""$"E 24 G  G -.(
' $"0,F-.2( ,!!(note 2)
D"-+""$"E 24 G 4 G -.(
6 2 G   G
4 G   G
Parameter Ratings
< ,"( ,"$, 4H2"AH2
",( ,"$, H2"H2
'' &4+
"% $" &''+
&1. 
& 
' $"0, 4-.(
Parameter  Typ.  Units
''
&$ %"  
'
''
&$ %2$,," G G  P
2",' $"/0 G G +
''
2",' $"1* +
''
GG
2",2$,," G G P

Parameter  Typ.  Units
0")* -&I2","-.
""$"$ G  G
P
)
0")*2",,;$)% G G  J13

' $"'--.)( ,!!-,-!5013
Notes:
'/!!#$!,-(5---,("!"5,-/!!D"!"5,-K!'!,"/!!?-.F13&-.F13&
-.F413&-.F413E
,("-((%))$,%"*!("!,+)--
Digital Step Attenuator

DAT-31R5-SP+
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS
Function Pin
Number Description
2 2",,""$"5"&-.D8"!&4E
  ,"D8"E
" ,'",)-" $"D8"E
2)L 4 ,'",)))L $"
/ /")*5' $"D8"E
 0,$ %
8N2 8"))"-
8N2 A 8"))"-
 @ 0,$ %
=8  =,$-))"
=8  =,$-))"
=8  =,$-))"
  0,$ %
$" 4 $" ,"D8"E
2A  2",,""$"5"&A-.D8"4E
24  2",,""$"5"&4-.D8"4E
2  2",,""$"5"&-.D8"4E
=8 A =,$-2)"
2 @ 2",,""$"5"&-.D8"4E
2  2",,""$"5"&-.D8"4E
=8 -- --,$-D8"E
8"!?
."* ,"!($!"5*-"2,25)L-0"*+",!,!) )",
/")*5D/E*!",J:,!!","
)J:,!!",!,!&!)!" ! !!5"#-,;,!)
4,"0,$ 2",""!
*+ !-!-, -"*5""("* )LD2:$,"E($!"
5,$--, , ,-#) ,"
Pin Description
GND
GND
GND
GND
VDD
VDD
VDD
N/C
N/C
RFout
C8
LE
Clock
Data
RFin
C16
C4
C2
C1
C0.5
2x2mm
Paddle
ground
15
14
13
12
11
1
2
3
4
5
6
7
8
9
20
19
18
17
1610

Digital Step Attenuator
4
DAT-31R5-SP+
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS

INSERTION LOSS (Ref) @ +25°C, +85°C, -45°C
0
1
2
3
4
5
6
7
8
0 500 1000 1500 2000 2500 3000 3500 4000
Frequency (MHz)
(dB)
+85°C
+25°C
-45°C
ATTENUATION (0.5dB) @ +25°C, +85°C, -45°C
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0 500 1000 1500 2000 2500 3000 3500 4000
Fre
q
uenc
y(
MHz
)
(dB)
-45°C
+25°C
+85°C
ATTENUATION (1dB) @ +25°C, +85°C, -45°C
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5
0 500 1000 1500 2000 2500 3000 3500 4000
Frequency (MHz)
(dB)
-45°C
+25°C
+85°C
ATTENUATION (2dB) @ +25°C, +85°C, -45°C
1.5
1.6
1.7
1.8
1.9
2
2.1
2.2
2.3
2.4
2.5
0 500 1000 1500 2000 2500 3000 3500 4000
Frequency (MHz)
(dB)
-45°C
+25°C
+85°C
ATTENUATION (4dB) @ +25°C, +85°C, -45°C
3.5
3.6
3.7
3.8
3.9
4
4.1
4.2
4.3
4.4
4.5
0 500 1000 1500 2000 2500 3000 3500 4000
Frequency (MHz)
(dB)
-45°C
+25°C
+85°C
ATTENUATION (8dB) @ +25°C, +85°C, -45°C
7
7.2
7.4
7.6
7.8
8
8.2
8.4
8.6
8.8
9
0 500 1000 1500 2000 2500 3000 3500 4000
Fre
q
uenc
y(
MHz
)
(dB)
-45°C
+25°C
+85°C
Digital Step Attenuator

DAT-31R5-SP+
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS

ATTENUATION (16dB) @ +25°C, +85°C, -45°C
15
15.2
15.4
15.6
15.8
16
16.2
16.4
16.6
16.8
17
0 500 1000 1500 2000 2500 3000 3500 400
0
Fre
q
uenc
y(
MHz
)
(dB)
-45°C
+25°C
+85°C
ATTENUATION (31.5dB) @ +25°C, +85°C, -45°C
26
27
28
29
30
31
32
0 500 1000 1500 2000 2500 3000 3500 400
0
Fre
q
uenc
y(
MHz
)
(dB)
-45°C
+25°C
+85°C
RETURN LOSS IN S11 (REF) @ +25°C, +85°C, -45°C
0
10
20
30
40
50
0 500 1000 1500 2000 2500 3000 3500 400
0
Fre
q
uenc
y(
MHz
)
(dB)
-45°C
+25°C
+85°C
RETURN LOSS OUT S22 (REF) @ +25°C, +85°C, -45°C
0
10
20
30
40
50
0 500 1000 1500 2000 2500 3000 3500 4000
Fre
q
uenc
y(
MHz
)
(dB)
-45°C
+25°C
+85°C
RETURN LOSS IN S11(Major Attenuation Steps) @ +25°C
0
10
20
30
40
50
60
0 500 1000 1500 2000 2500 3000 3500 4000
Frequency (MHz)
(dB)
ATT=0dB
ATT=0.5dB
ATT=1dB
ATT=2dB
ATT=4dB
ATT=8dB
ATT=16dB
ATT=31.5dB
RETURN LOSS OUT S22 (Major Attenuation Steps) @+25°C
0
10
20
30
40
50
60
0 500 1000 1500 2000 2500 3000 3500 4000
Frequency (MHz)
(dB)
ATT=0dB
ATT=0.5dB
ATT=1dB
ATT=2dB
ATT=4dB
ATT=8dB
ATT=16dB
ATT=31.5dB
Digital Step Attenuator

DAT-31R5-SP+
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS

IP-3 INPUT (Major Attenuation Steps) @ +25°C
0
10
20
30
40
50
60
70
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400
Fre
q
uenc
y(
MHz
)
(dBm)
ATT=0dB
ATT=0.5dB
ATT=1dB
ATT=2dB
ATT=4dB
ATT=8dB
ATT=16dB
ATT=31.5dB
IP-3 INPUT (Major Attenuation Steps) @ +85°C
0
10
20
30
40
50
60
70
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400
Fre
q
uenc
y(
MHz
)
(dBm)
ATT=0dB
ATT=0.5dB
ATT=1dB
ATT=2dB
ATT=4dB
ATT=8dB
ATT=16dB
ATT=31.5dB
IP-3 INPUT (Major Attenuation Steps) @ -45°C
0
10
20
30
40
50
60
70
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400
Fre
uenc
MHz
(dBm)
ATT=0dB
ATT=0.5dB
ATT=1dB
ATT=2dB
ATT=4dB
ATT=8dB
ATT=16dB
ATT=31.5dB
COMPRESSION @INPUT POWER=+24dBm (+25°C)
-0.8
-0.6
-0.4
-0.2
0
0.2
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400
Frequency (MHz)
(dB)
ATT=0dB
ATT=0.5dB
ATT=1dB
ATT=2dB
ATT=4dB
ATT=8dB
ATT=16dB
ATT=31.5dB
COMPRESSION @INPUT POWER=+24dBm (+85°C)
-0.8
-0.6
-0.4
-0.2
0
0.2
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400
Frequency (MHz)
(dB)
ATT=0dB
ATT=0.5dB
ATT=1dB
ATT=2dB
ATT=4dB
ATT=8dB
ATT=16dB
ATT=31.5dB
COMPRESSION @INPUT POWER=+24dBm (-45°C)
-0.8
-0.6
-0.4
-0.2
0
0.2
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400
Frequency (MHz)
(dB)
ATT=0dB
ATT=0.5dB
ATT=1dB
ATT=2dB
ATT=4dB
ATT=8dB
ATT=16dB
ATT=31.5dB
Digital Step Attenuator

DAT-31R5-SP+
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS



((
.2=1O J / 8 C 6
=
.157 .157        .177 .177     4
4 4 @     G   4 4   A 
$!"-/%$"&
,)"50"*P




'-+
31R5
Digital Step Attenuator
A
DAT-31R5-SP+
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS

*!$!"-/%$"!*0!%"*" ,","*&-"*)( "!)"-,"*!,
D?E,"*)( "/%$"&! *"-!)*(")-,( 
Digital Step Attenuator
@
DAT-31R5-SP+
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS
*!,",)!5"!,& ,$"!*",!",5$,-5%",! ,"")*
'"!)",-5%"*,2<)( "5!!?"&2)L&-/")*5D/E*"-2)L
 $"!0-""5!,%",-""*!*",!",& ,)!!"*"!- -""*!""
"*/ $"
*/ $")",!"*")*6*/!1'=1&"*")*!",! ,"-"*)""!"*!,!*"
,!",)","*""$",6*/!5,$*"/<6&-""*!*",!",!")*-
*!*",!",!*$-5--0*/!*-/<6" ,#""*""$",#$,()*!
-"!",-*/ $"!*$-"*5"-1'=1-5,$*"/<6&")*"*0-"
*"(,"*! ,"!-:-5%Figure 1D,'",)(,(E-D,
'",)22*,)",!")!E

Figure 1: Serial Interface Timing Diagram

Attenuation
State      
,) 
D-.E 
D-.E 
D-.E 
4D-.E 
AD-.E 
D-.E 
D-.E 
8"?8"4 !!5)(5"!22,!*0"5

Symbol Parameter   Units
)L
,-"))L
,;$)%D8"E  13
")L1 ,))L1'=1"(  !
")L/ ,))L/<6"(  !
"/9
/!"$ "(",!"
))L-  !
"/6
/(($( $!
0-"*  !
"9
,-"!"$ "(
5,))L,!-  !
"1/
,-"*-"(
",))L-  !
8")L#,:--$,"*$)" "","!", ,,((
!)"!"*$)" "",,))L-"13"#,%)L! )
:)"
*,",))!!"!)",5"!"*"!)""*-!,-""$"!""&!
!*0Table 1?,$"*5
LE
Clock
Data MSB LSB
t
LESUP
t
SDSUP
t
SDHLD
tLEPW
Digital Serial Control
RF Input
16dB 8dB 4dB 2dB 1dB 0.5dB
RF Out
Digital Step Attenuator

DAT-31R5-SP+
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS
*&$!!)((5"!,0,-,("&!!*0Table 3?."""$",,
,,((!", 
*:,!"5"&"*.&),,! -!""*-." -"*!"5"&"*/.&),,! -!""*-.
!" 
*0%!!!$(!! ):5""$"!"" 0,$ &0L0"
"$"!"""5!"5!*-5,"!,)",0,-! ,#--
6*"*""$", 0,!$ &"*!+)",5"!,!""0*"#,-"! ,!""*!+-" $"!
D2"2E
*!0!%"*4""$"!""!"5! ):-!"* 0,$ !""

5."""$",,,,((!",
. .4 . . . .
2 2A 24 2 2 2
.
D:,!"E
/.
D!"E
Digital Step Attenuator

DAT-31R5-SP+
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS


8A&8&8&84&88 !!",J<*(NI
8&8@&878 8<2 )", NI
8 "$(2 )",ANI
8 1+'#,")*("",,/

8"?."* ,"!($!"5*-"2,25)L-0"*+",!,!) )",
!8"
!8"
Digital Step Attenuator

DAT-31R5-SP+
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
TM
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS
7DSHDQG5HHO3DFNDJLQJ,QIRUPDWLRQ
7DEOH75
75
1R
1RRI'HYLFHV 'HVLJQDWLRQ
/HWWHU
5HHO6L]H 7DSH
:LGWK
3LWFK 8QLW
2ULHQWDWLRQ
3000 T 13 inch
F87
multiples of 10,
less than full
reel of 3K
PR 13 inch
12 mm 8 mm
multiples of 10,
on tape only E not
applicable
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0RGHO1R 'HVFULSWLRQ
3DFNDJLQJ
'HVLJQDWLRQ/HWWHU
6HH7DEOH75
4XDQWLW\
0LQ
1RRI8QLWV
3ULFH

(D
DAT-31R5-SP+Serial Interface,
Single Positive Voltage E 10 $3.80
TB-334 Test Board Only Not Applicable 1 $79.95
+RZWR2UGHU
Example: 3000 pieces of DAT-31R5-SP+
3K DAT-31R5-SP+ T&R=T
Quantity Model No. T&R designation letter (see Table T&R)
Direction of Feed
Tape
Cavity