DAT-31575-SN+
Digital Step Attenuator
A
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
®
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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
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IF/RF MICROWAVE COMPONENTS
*0,//(",)/08/"0,//(% ,"0*/",/0",8,-8!",(0 ,("")*
&"/0)(",-8!"*,6>)' "/80/(0#"%6)N%(-5")*(8E5F*"(-6)N
/( "01-""80,/!(",-/(""*0*/",/0",% ,)00"*"/0/(- (-(""*0""
"*5/( "
*5/( ")(",0"*")*9*(5/03&?3%"*")*/0",(0 ,("(-"*)("("0"*0,/0*/"
,/0",)(","*""(",9*(5/08,*"5>9%-"/("*0*/",/0",/0")*-
*0*/",/0",0*-8--1*/5/0*-5>9" ,=(""*""(",=,')*(/(0
-"/0(",-*5/( "0*-"*(8"-3&?3(-8,*"5>9/(%")*/("*(1-"
*"/'/(,"*/0 ,"/(/0-<(-8!Figure 1E,/&(",)/'/(/,'F(-E,/
&(",)66*,)",/0"/)0F
Figure 1: Serial Interface Timing Diagram
Symbol Parameter Units
)N
,/-"))N
,2()!E"F 34
")N3 ,/))N3&?3"/' (0
")N5 ,/))N5>9"/' (0
"5;
50" "/'",0"
))N/(- (0
"59
5'/(/'' 0
1/-"* (0
";
,/-"0" "/'
8,))N,/0/(- (0
"35
,/-"*-"/'
",))N/(- (0
")N=,/<--,/("*()"/( "",("0",/ ,,''/(
0)"/(0"*()"/( "",(,))N-"34"=,/!)N0 )/
<)"/(
*0,//(",))(0/0"0)(",8/"0"*"0)""*-0/,-""("/(0""%0
0*1(/(Table 1#,"*8
Attenuation
State
,()
E-.F
E-.F
E-.F
7E-.F
BE-.F
E-.F
E-.F
"#"7 00/8)'8/("/(066,0*1(/("8
LE
Clock
Data MSB LSB
tLESUP
t
SDSUP
t
SDHLD
t
LEPW
Digital Serial Control
RF Input
16dB 8dB 4dB 2dB 1dB 0.5dB
RF Out