Digital Step Attenuator : 1 02 ,-$,- - $+1 +& +($ !"# $% Product Features !"#! $% &''" ()" *( (("+(#$ ,-# +( + +( ./&+ . 0)&$% ,-'# +#/ 1/+("' *( + "+$ ,-# '23 *3 '' DAT-3175-SP+ DAT-3175-SP 1>.? =@A &1?B C>D 3E + RoHS compliant in accordance with EU Directive (2002/95/EC) Typical Applications - &+ +"( "+ + 45+ 16 - 65+.7 5+.(. 87&&60+.7 /+'9+, + (( General Description ) ::, " + ) + " +" ,- ,- )( + 4 + +($+ %! "#) + ,"(,"";"1<+(($+ )++'(=$/ ) ),! (! 1<,!( RF Input 16dB 8dB 4dB 2dB 1dB RF Out Digital Serial Control (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, "Standard Terms"); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits' website at www.minicircuits.com/MCLStore/terms.jsp. DAT-3175-SP+ DAT-3175-SP Digital Step Attenuator !"#$% &DD#'(& Parameter 4/ . 689 / 0/ ,/ Units 1 G 3 ,- G ,- (("+(#J: " " (("+(#J " " (("+(#J; " " (("+(#J< " " (("+(#J:= " " &+ .6:9J " + ,- 1 G A ,- G ,- 1 G ,- G 3 ,- 1 G G 3 ,- 1 G A3 ,- G 1 G A ,- ,- A ,- G ,- &" &6 9D ,* " E 1 G % G ,-' &" /+J ,-1'+6 9 D ,* " E 1 G % 3 G ,-' 1 G G G G 5 Notes: &.!"+,'4,,,+' 4+,.D 4+,K&+ .? ,-J ,-J 02$ ,-J3 02E &" &,,-('+,+,4/02 02$ 3 ,-J Parameter ''$"# &''$"#1"++ / 0/ ,/ Units G G P 1 +&" ./ G G *'' 1 +&" 0) *'' G G G G P 1 +1"++ 2 . 02$ Parameter / 0/ ,/ Units / (),$ H1 + ,- " " G G P( / ()1 +:+;"(# G G I02 !)* ,* . Parameter <+ '+ "+ +'+ "+ '' #" Ratings 3 F1 A F1 F1 $''% * $0- $ &" /+ F1 $3* % 3,-' +' ,''#(("+# )' +*(,, (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS 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. DAT-3175-SP+ DAT-3175-SP Digital Step Attenuator Data 3 Clock 4 LE 5 . . ()4&" D7 E /+"# 7N1 7 (( , 7N1 A 7 (( , @ /+"# =7 =+",(( =7 =+",(( =7 =+",(( /+"# :" 3 :" + D7 E 1A 1 ++ " 4 $A,-D7 3E 13 1 ++ " 4 $3,-D7 3E 1 1 ++ " 4 $ ,-D7 3E =7 A =+",1( 1 @ 1 ++ " 4 $,-D7 3E 7N1 =7 C1 GND C2 C4 18 17 16 2x2mm Paddle ground GND 2 9 RFin 10 1 +& +(((L" VDD C16 3 8 +& +(, " D7 E 1(L N/C 19 :+ D7 E 7 : 1 ++ " 4 $ ,-D7 $3E N/C N/C 1 Description 20 Pin Number 6 Function ? .* 6 &29 VDD Pin Description 15 C8 14 RFout 13 VDD 12 GND 11 GND 7 (( ,D7 E ,, ,,+",D7 E 7 ? - ):+ '" 4), 1+ 14(L,/ )* ++(( + . ()4D.E) + I:+ + ( I:+ ++$( 4 !,+;+( 3+ /+"1 + ()" I:+ + =7 )*,,+, )4 ' )(LD(9"+ E'" 4+",,+++,!(+ (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS 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. DAT-3175-SP+ DAT-3175-SP Digital Step Attenuator 0 ?@ *B INSERTION LOSS (Ref) @ +25C, +85C, -45C 7 -45C +25C +85C 1.4 6 +85C 1.3 +25C 5 1.2 -45C 1.1 4 (dB) (dB) ATTENUATION (1dB) @ +25C,+85C,-45C 1.5 1 3 0.9 2 0.8 0.7 1 0.6 0.5 0 0 500 1000 1500 2000 2500 0 3000 500 1000 ATTENUATION (2dB) @ +25C,+85C,-45C 2.6 2000 2500 3000 ATTENUATION (4dB) @ +25C,+85C,-45C 5 2.5 -45C +25C +85C 2.4 2.3 -45C +25C +85C 4.8 4.6 4.4 2.2 4.2 (dB) 2.1 (dB) 1500 Frequency (MHz) Frequency (MHz) 2 1.9 4 3.8 1.8 3.6 1.7 3.4 1.6 3.2 1.5 3 1.4 0 500 1000 1500 2000 2500 0 3000 500 1000 8.6 2500 3000 16.5 -45C -45C +25C +85C 8.4 16 +25C +85C 15.5 8.2 (dB) 8 (dB) 2000 ATTENUATION (16dB) @ +25C,+85C,-45C ATTENUATION (8dB) @ +25C,+85C,-45C 8.8 1500 Frequency (MHz) Frequency (MHz) 7.8 15 14.5 7.6 7.4 14 7.2 13.5 7 13 6.8 0 500 1000 1500 2000 2500 3000 0 500 1000 1500 2000 2500 3000 Frequency (MHz) Frequency (MHz) (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS 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. 3 DAT-3175-SP+ DAT-3175-SP Digital Step Attenuator 0 ?@ *B ATTENUATION (31dB) @ +25C,+85C,-45C 32 -45C 31 +25C 30 +85C (dB) 29 28 27 26 25 24 0 500 1000 1500 2000 2500 3000 Frequency (MHz) RETURN LOSS IN S11 (Ref) @ +25C,+85C,-45C 50 RETURN LOSS OUT S22 (Ref) @ +25C,+85C,-45C 50 -45C -45C 40 40 +25C +25C +85C +85C 30 (dB) (dB) 30 20 20 10 10 0 0 0 500 1000 1500 2000 2500 0 3000 500 1000 RETURN LOSS IN S11 (Major Attenuation Steps) @ +25C 50 1500 2000 2500 3000 Frequency (MHz) Frequency (MHz) RETURN LOSS OUT S22 (Major Attenuation Steps) @ +25C 50 ATT=0dB ATT=0dB ATT=1dB ATT=1dB 40 40 ATT=2dB ATT=2dB ATT=4dB ATT=4dB ATT=8dB 30 (dB) ATT=16dB ATT=31dB 20 ATT=16dB (dB) ATT=8dB 30 ATT=31dB 20 10 10 0 0 0 500 1000 1500 2000 2500 3000 0 500 1000 1500 2000 2500 3000 Frequency (MHz) Frequency (MHz) (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS 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. DAT-3175-SP+ DAT-3175-SP Digital Step Attenuator 0 ?@ *B 70 60 60 50 50 40 ATT=0dB ATT=1dB ATT=2dB ATT=4dB ATT=8dB ATT=16dB ATT=31dB 30 20 10 (dBm) (dBm) IP-3 INPUT (Major Attenuation Steps) @ +85C IP-3 INPUT (Major Attenuation Steps) @ +25C 70 40 ATT=0dB ATT=1dB ATT=2dB ATT=4dB ATT=8dB ATT=16dB ATT=31dB 30 20 10 0 0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 0 200 400 600 800 Frequency (MHz) 1000 1200 1400 1600 1800 2000 1800 2000 1800 2000 Frequency (MHz) COMPRESSION @INPUT POWER=+24dBm (+25C) IP-3 INPUT (Major Attenuation Steps) @ -45C 0.2 70 60 0 -0.2 40 ATT=0dB ATT=1dB ATT=2dB ATT=4dB ATT=8dB ATT=16dB ATT=31dB 30 20 10 (dB) (dBm) 50 ATT=0dB ATT=1dB ATT=2dB ATT=4dB ATT=8dB ATT=16dB ATT=31dB -0.4 -0.6 -0.8 0 0 200 400 600 800 1000 1200 1400 1600 1800 0 2000 200 400 600 800 COMPRESSION @INPUT POWER=+24dBm (+85C) 0 0 -0.2 -0.2 ATT=0dB ATT=1dB ATT=2dB ATT=4dB ATT=8dB ATT=16dB ATT=31dB -0.6 1200 1400 1600 COMPRESSION @INPUT POWER=+24dBm (-45C) (dB) 0.2 (dB) 0.2 -0.4 1000 Frequency (MHz) Frequency (MHz) ATT=0dB ATT=1dB ATT=2dB ATT=4dB ATT=8dB ATT=16dB ATT=31dB -0.4 -0.6 -0.8 -0.8 0 200 400 600 800 1000 1200 1400 1600 1800 2000 0 200 400 600 800 1000 1200 1400 1600 Frequency (MHz) Frequency (MHz) (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS 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. DAT-3175-SP+ DAT-3175-SP Digital Step Attenuator E* 2. 68I<(:9 ?" J ? " ,.#" $ +( 4/ )P B C. &,* 3175 E* 6 '' 9 - 1 /:$H /:$H /($ 3 3 @ 5 = : = 0 O I . 7 C /< /<: /<: /: -- / / /:HH /:HH /<: /: /( /<: G 3 3 A (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine 3 For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS 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. DAT-3175-SP+ DAT-3175-SP Digital Step Attenuator *.. J 0* @ ?" . 6?J:I$9 )" ,.#" )/# ) + + ) $, )(' ( ,+ )+ D?E:+ )(' .#" $) ,()' (,+' (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS 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. A DAT-3175-SP+ DAT-3175-SP Digital Step Attenuator RF Input 16dB 8dB 4dB 2dB 1dB RF Out Digital Serial Control ) + +(( ( +4 ) ( ),+, " $ )/Table 1?+" )4 ) :/ * ) Attenuation State := < ; : +( D,-E D,-E 3D,-E AD,-E D,-E D,-E 7 ?7 4('4 11 +)/ 4 )+ +( 4 +$+" ) + +4"+,4# ++ () & ( +,4# )+1<(' 4? $1(L$,. ()4D.E) ,1(L " /, 4+# +, )) + +$+( ) ,, ) )." )." ( + ) ()5).0&=0$ ) () ++ , )( )+) + +( + ) " +5).4+") .<5$, )) + + (), )) + +)",4,,/).),.<5 +! ) " +!"+'() , +,)." )", )4 ,0&=0,4+") .<5$ () )/, ) '+ )+ ,9,4#Figure 1D+& +(' +'E, ) D+ & +(11)+( + (E ) / L@ Figure 1: Serial Interface Timing Diagram Symbol (L LE Data ,/ Units 02 +((L.<5 ' .8 . " ' + ((L, .5 .''"'" /, ) +, " ' 4+((L+, LSB tSDSUP tSDHLD / (L. MSB Parameter +, ((L +;"(#D7 E +((L0&=0 ' (L0 Clock ! tLESUP tLEPW 8 +, ), ' +((L, 7 (L!+9,,"+ )"( + +++'' ( )"( ++((L, 02 !+#(L( 9( 0. (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS 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. @ DAT-3175-SP+ DAT-3175-SP Digital Step Attenuator ) $"('' 4 +/+,+' $)/4? - " ++ ++'' + )9+ 4 $ )-$(++, ) ,- ,-4 (++, ),- 4 - " ++++'' + - -3 - - - 1 1A 13 1 1 D9+ E - .D E MO ) 6"9 * 2 0 ) 2 B * @ . *C2 / ?2* . ) /#"'(94 " /+"$/L/ " 4 4),4+ +( +/+,+!,, 5) ) " +/+"$ )9!( +4 + /) !+, + )9!, " D1 1 E )/# ) " 4(9, )/+" (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS 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. DAT-3175-SP+ DAT-3175-SP Digital Step Attenuator "(;; B * " . 7 7 7 ?- ):+ '" 4), 1+ 14(L,/ )* ++(( + "(;; " @ 77 $7$7 $7 $7A + I<)'%NH 7 $7 $7$7 7<1( + 7 "'1( + A :%N H 7@ 0*&!+ ()' ++. :%N H (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS 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. DAT-3175-SP+ DAT-3175-SP Digital Step Attenuator 7DSHDQG5HHO3DFNDJLQJ,QIRUPDWLRQ 75 1R 1RRI'HYLFHV 'HVLJQDWLRQ /HWWHU 3000 T 7DEOH7 5 5HHO6L]H multiples of 10, less than full reel of 3K PR 13 inch multiples of 10, on tape only E not applicable 12 mm 8 mm 8QLW 2ULHQWDWLRQ Tape Cavity Direction of Feed 2UGHULQJ,QIRUPDWLRQ 0RGHO1R 3LWFK 13 inch F87 7DSH :LGWK 'HVFULSWLRQ DAT-3175-SP Serial Interface, Single Positive Voltage TB-344 Test Board Only 3DFNDJLQJ 4XDQWLW\ 'HVLJQDWLRQ/HWWHU 0LQ 6HH7DEOH7 5 1RRI8QLWV 3ULFH (D E 10 $3.55 Not Applicable 1 $79.95 +RZWR2UGHU Example: 3000 pieces of DAT-3175-SP+ DAT-3175-SP+ 3K Quantity Model No. T&R=T T&R designation letter (see Table T&R) (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS 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.