DAT-31-PP+
DAT-31-PP
Digital Step Attenuator
ꢀꢁꢂꢃꢄꢁꢅꢆꢇꢈꢀꢉꢊꢆꢂꢋꢌꢁꢉ
RF Input
RF Out
16dB
8dB
4dB
2dB
1dB
Parallel Control
Latch Enable
Control Logic Interface
ꢍꢧꢔꢄꢋꢌꢍꢎꢏꢆꢎꢐꢐꢄꢜꢒꢩꢒꢛꢛꢔꢛꢄꢙꢚꢞꢔꢩꢖꢒꢦꢔꢄꢦꢕꢚꢝꢙꢝꢞꢝꢄꢕꢖꢄꢈꢄꢦꢕꢚꢞꢩꢕꢛꢄꢲꢙꢞꢝꢄꢞꢧꢒꢞꢄꢝꢔꢛꢔꢦꢞꢄꢞꢧꢔꢄꢪꢔꢝꢙꢩꢔꢪꢄꢒꢞꢞꢔꢚꢠꢒꢞꢙꢕꢚꢄꢝꢞꢒꢞꢔꢢꢄꢒꢝꢄ
ꢝꢧꢕꢭꢚꢄꢙꢚꢄꢍꢒꢲꢛꢔꢄꢆꢽꢄꢄꢍꢩꢠꢞꢧꢄꢍꢒꢲꢛꢔ
!ꢋ*ꢄꢆꢈ90ꢈꢈ!ꢐ,ꢌꢊꢈ!ꢋ*ꢄꢆ
Attenuation
ꢖ9;
ꢖ:
ꢖꢙ
ꢖꢘ
ꢖ9
State
ꢀꢔꢖꢔꢩꢔꢚꢦꢔ
ꢆꢄꣂꢪꢫꣃ
ꢉ
ꢉ
ꢉ
ꢉ
ꢉ
ꢆ
ꢆ
ꢉ
ꢉ
ꢉ
ꢉ
ꢆ
ꢉ
ꢆ
ꢉ
ꢉ
ꢉ
ꢆ
ꢉ
ꢉ
ꢆ
ꢉ
ꢉ
ꢆ
ꢉ
ꢉ
ꢉ
ꢆ
ꢉ
ꢆ
ꢉ
ꢉ
ꢉ
ꢉ
ꢆ
ꢇꢄꣂꢪꢫꣃ
ꢱꢄꣂꢪꢫꣃ
ꢿꢄꣂꢪꢫꣃ
ꢆꢊꢄꣂꢪꢫꣃ
ꢏꢆꢄꣂꢪꢫꣃ
ꢵꢕꢞꢔꢽꢄꢵꢕꢞꢄꢒꢛꢛꢄꢏꢇꢄꢜꢕꢝꢝꢙꢲꢛꢔꢄꢦꢕꢥꢲꢙꢚꢒꢞꢙꢕꢚꢝꢄꢕꢖꢄꢯꢆꢄꢎꢄꢯꢆꢊꢄꢒꢩꢔꢄꢝꢧꢕꢭꢚꢄꢙꢚꢄꢞꢒꢲꢛꢔ
ꢍꢧꢔꢄꢜꢒꢩꢒꢛꢛꢔꢛꢄꢙꢚꢞꢔꢩꢖꢒꢦꢔꢄꢞꢙꢥꢙꢚꢓꢄꢩꢔꢹꢠꢙꢩꢔꢥꢔꢚꢞꢝꢄꢒꢩꢔꢄꢪꢔꢷꢚꢔꢪꢄꢲꢡꢄꢸꢙꢓꢠꢩꢔꢄꢆꢄꣂꢐꢒꢩꢒꢛꢛꢔꢛꢄꢤꢚꢞꢔꢩꢖꢒꢦꢔꢄꢍꢙꢥꢙꢚꢓꢄꢋꢙꢒꢓꢩꢒꢥꣃꢄꢒꢚꢪꢄ
ꢍꢒꢲꢛꢔꢄꢇꢄꣂꢐꢒꢩꢒꢛꢛꢔꢛꢄꢤꢚꢞꢔꢩꢖꢒꢦꢔꢄꢌꢯꢄꢯꢧꢒꢩꢒꢦꢞꢔꢩꢙꢝꢞꢙꢦꢝꣃꢢꢄꢒꢚꢪꢄꢝꢭꢙꢞꢦꢧꢙꢚꢓꢄꢝꢜꢔꢔꢪꢃ
ꢸꢕꢩꢄꢛꢒꢞꢦꢧꢔꢪꢄꢜꢒꢩꢒꢛꢛꢔꢛꢄꢜꢩꢕꢓꢩꢒꢥꢥꢙꢚꢓꢄꢞꢧꢔꢄꢬꢒꢞꢦꢧꢄꢁꢚꢒꢲꢛꢔꢄꣂꢬꢁꣃꢄꢝꢧꢕꢠꢛꢪꢄꢲꢔꢄꢧꢔꢛꢪꢄꢬꢺꢳꢄꢭꢧꢙꢛꢔꢄꢦꢧꢒꢚꢓꢙꢚꢓꢄꢒꢞꢞꢔꢚꢠꢒꢞꢙꢕꢚꢄ
ꢝꢞꢒꢞꢔꢄꢦꢕꢚꢞꢩꢕꢛꢄꢟꢒꢛꢠꢔꢝꢢꢄꢞꢧꢔꢚꢄꢜꢠꢛꢝꢔꢄꢬꢁꢄꢮꢤꢻꢮꢄꢞꢕꢄꢬꢺꢳꢄꣂꢜꢔꢩꢄꢸꢙꢓꢠꢩꢔꢄꢆꣃꢄꢞꢕꢄꢛꢒꢞꢦꢧꢄꢚꢔꢭꢄꢒꢞꢞꢔꢚꢠꢒꢞꢙꢕꢚꢄꢝꢞꢒꢞꢔꢄꢙꢚꢞꢕꢄꢪꢔꢟꢙꢦꢔꢃ
ꢸꢕꢩꢄꢪꢙꢩꢔꢦꢞꢄꢜꢒꢩꢒꢛꢛꢔꢛꢄꢜꢩꢕꢓꢩꢒꢥꢥꢙꢚꢓꢢꢄꢞꢧꢔꢄꢬꢒꢞꢦꢧꢄꢁꢚꢒꢲꢛꢔꢄꣂꢬꢁꣃꢄꢛꢙꢚꢔꢄꢝꢧꢕꢠꢛꢪꢄꢲꢔꢄꢜꢠꢛꢛꢔꢪꢄꢮꢤꢻꢮꢃꢄꢯꢧꢒꢚꢓꢙꢚꢓꢄꢒꢞꢞꢔꢚꢠꢒꢞꢙꢕꢚꢄ
ꢝꢞꢒꢞꢔꢄꢦꢕꢚꢞꢩꢕꢛꢄꢟꢒꢛꢠꢔꢝꢄꢭꢙꢛꢛꢄꢦꢧꢒꢚꢓꢔꢄꢪꢔꢟꢙꢦꢔꢄꢝꢞꢒꢞꢔꢄꢞꢕꢄꢚꢔꢭꢄꢒꢞꢞꢔꢚꢠꢒꢞꢙꢕꢚꢃꢄꢋꢙꢩꢔꢦꢞꢄꢥꢕꢪꢔꢄꢙꢝꢄꢙꢪꢔꢒꢛꢄꢖꢕꢩꢄꢥꢒꢚꢠꢒꢛꢄꢦꢕꢚꢞꢩꢕꢛꢄꢕꢖꢄ
ꢞꢧꢔꢄꢪꢔꢟꢙꢦꢔꢄꣂꢠꢝꢙꢚꢓꢄꢧꢒꢩꢪꢭꢙꢩꢔꢢꢄꢝꢭꢙꢞꢦꢧꢔꢝꢢꢄꢕꢩꢄQꢠꢥꢜꢔꢩꢝꣃꢃ
Figure 1ꢟ Parallel Interface Timing Diagram
!ꢋ*ꢄꢆꢈꢘ0ꢈꢈ=ꢋꢐꢋꢄꢄꢆꢄꢈJꢒꢌꢆꢐ>ꢋꢉꢆꢈ"ꢖꢈꢖꢊꢋꢐꢋꢉꢌꢆꢐꢁꢓꢌꢁꢉꢓ
LE
Symbol
Parameter
ꢛꢁꢒ0
ꢆꢉ
ꢛꢋ.0
Units
ꢚꢝ
ꢬꢁꢄꢥꢙꢚꢙꢥꢠꢥꢄꢜꢠꢛꢝꢔꢄꢭꢙꢪꢞꢧ
ꢞꢬꢁꢐꢳ
ꢞꢐꢋꢘꢶꢐ
ꢞꢐꢋꢮꢬꢋ
ꢋꢒꢞꢒꢄꢝꢔꢞꢎꢠꢜꢄꢞꢙꢥꢔꢄꢲꢔꢖꢕꢩꢔꢄ
ꢦꢛꢕꢦNꢄꢩꢙꢝꢙꢚꢓꢄꢔꢪꢓꢔꢄꢕꢖꢄꢬꢁ
ꢆꢉ
ꢚꢝ
Parallel Data
C16:C1
ꢋꢒꢞꢒꢄꢧꢕꢛꢪꢄꢞꢙꢥꢔꢄꢒꢖꢞꢔꢩꢄꢦꢛꢕꢦNꢄ
ꢖꢒꢛꢛꢙꢚꢓꢄꢔꢪꢓꢔꢄꢕꢖꢄꢬꢁ
ꢆꢉ
ꢚꢝ
tLEPW
tPDSUP
tPDHLD
®
For detailed performance specs
& shopping online see web site
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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ꢐꢒꢓꢔꢄꢾꢄꢕꢖꢄꢆꢇ