3KDAT-3175-SP+T [MINI]

Variable Attenuator, 0MHz Min, 2000MHz Max, 2.1dB Insertion Loss-Max, 4 X 4 MM, ROHS COMPLIANT, DG983-1, 20 PIN;
3KDAT-3175-SP+T
型号: 3KDAT-3175-SP+T
厂家: MINI-CIRCUITS    MINI-CIRCUITS
描述:

Variable Attenuator, 0MHz Min, 2000MHz Max, 2.1dB Insertion Loss-Max, 4 X 4 MM, ROHS COMPLIANT, DG983-1, 20 PIN

文件: 总12页 (文件大小:602K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
Digital Step Attenuator  
ꢐꢈꢄꢄꢋꢯꢎꢇꢉꢉꢉꢄꢅꢮꢰ  
ꢏꢆꢄꢪꢫꢢꢄꢄꢄꢆꢄꢪꢫꢄꢑꢞꢕꢜ  
ꢈꢄꢫꢙꢞꢢꢄꢄꢑꢕꢩꢙꢓꢛꢄꢯꢖꢚꢞꢩꢖꢛꢄꢤꢚꢞꢕꢩꢗꢓꢦꢕꢢꢄꢑꢙꢚꢔꢛꢕꢄꢒꢖꢝꢙꢞꢙꢟꢕꢄꢑꢠꢜꢜꢛꢡꢄꢂꢖꢛꢞꢓꢔꢕꢢꢄꢣꢏꢂ  
Product Features  
ꢘꢄꢑꢙꢚꢔꢛꢕꢄꢜꢖꢝꢙꢞꢙꢟꢕꢄꢝꢠꢜꢜꢛꢡꢄꢟꢖꢛꢞꢓꢔꢕꢢꢄꢣꢏꢂ  
ꢘꢄꢤꢥꢥꢠꢚꢕꢄꢞꢖꢄꢛꢓꢞꢦꢧꢄꢠꢜ  
ꢘꢄꢁꢨꢦꢕꢛꢛꢕꢚꢞꢄꢓꢦꢦꢠꢩꢓꢦꢡꢢꢄꢉꢃꢆꢄꢪꢫꢄꢍꢡꢜ  
ꢘꢄꢑꢕꢩꢙꢓꢛꢄꢦꢖꢚꢞꢩꢖꢛꢄꢙꢚꢞꢕꢩꢗꢓꢦꢕ  
ꢘꢄꢬꢖꢭꢄꢤꢚꢝꢕꢩꢞꢙꢖꢚꢄꢬꢖꢝꢝ  
DAT-3175-SP+  
ꢘꢄꢮꢙꢔꢧꢄꢤꢒꢏꢢꢄꢣꢈꢇꢄꢪꢫꢥꢄꢍꢡꢜ  
ꢘꢄꢂꢕꢩꢡꢄꢛꢖꢭꢄꢋꢯꢄꢜꢖꢭꢕꢩꢄꢦꢖꢚꢝꢠꢥꢜꢞꢙꢖꢚ  
ꢘꢄꢁꢨꢦꢕꢛꢛꢕꢚꢞꢄꢩꢕꢞꢠꢩꢚꢄꢛꢖꢝꢝꢢꢄꢇꢉꢄꢪꢫꢄꢍꢡꢜ  
ꢘꢄꢑꢥꢓꢛꢛꢄꢝꢙꢰꢕꢄꢱꢃꢉꢄꢨꢄꢱꢃꢉꢄꢥꢥ  
DAT-3175-SP  
ꢯꢌꢑꢁꢄꢑꢍꢼꢬꢁꢽꢄꢋꢻꢾꢿꢏꢎꢆ  
ꢒꢀꢤꢯꢁꢽꢄꣀꢏꢃꢈꢈꢄꢕꢓꢃꢄꣁꢍꢼꢃꢄꣂꢆꢉꢎꢇꢱꣃ  
+ RoHS compliant in accordance  
with EU Directive (2002/95/EC)  
Typical Applications  
ꢘꢄꢫꢓꢝꢕꢄꢑꢞꢓꢞꢙꢖꢚꢄꢤꢚꢗꢩꢓꢝꢞꢩꢠꢦꢞꢠꢩꢕ  
ꢘꢄꢒꢖꢩꢞꢓꢲꢛꢕꢄꢳꢙꢩꢕꢛꢕꢝꢝ  
ꢀꢁꢂꢃꢀꢄꢅꢆꢇꢈꢉꢀꢊꢋꢃꢌꢍꢊꢈꢃꢎꢀꢏꢐꢑꢅꢀꢒꢐꢓꢔꢕꢊꢖꢌꢗꢃꢘꢀꢅꢃꢃꢀꢐꢆꢙꢀꢚꢃꢛꢀꢎꢊꢍꢃꢀꢇꢐꢙꢀ  
ꢏꢐꢑꢅꢀꢒꢐꢓꢔꢕꢊꢖꢌꢗꢃꢀꢓꢃꢍꢂꢐꢋꢐꢕꢐꢜꢊꢃꢎꢀꢖꢌꢋꢀꢝꢆꢖꢕꢊꢈꢗꢖꢍꢊꢐꢌꢎꢘ  
ꢘꢄꢯꢌꢍꢂꢄꢴꢄꢋꢫꢑ  
ꢘꢄꢅꢅꢋꢑꢄꢴꢄꢳꢙꢩꢕꢛꢕꢝꢝꢄꢬꢌꢵ  
ꢘꢄꢳꢙꢩꢕꢛꢕꢝꢝꢄꢬꢖꢦꢓꢛꢄꢬꢖꢖꢜ  
ꢘꢄꢶꢵꢤꢤꢄꢴꢄꢮꢙꢜꢕꢩꢄꢬꢌꢵ  
ꢘꢄꢒꢖꢭꢕꢩꢄꢓꢥꢜꢛꢙꢷꢕꢩꢄꢪꢙꢝꢞꢖꢩꢞꢙꢖꢚꢄꢦꢓꢚꢦꢕꢛꢙꢚꢔꢄꢛꢖꢖꢜꢝ  
General Description  
ꢍꢧꢕꢄꢋꢌꢍꢎꢏꢆꢐꢈꢎꢑꢒꢄꢙꢝꢄꢓꢄꢐꢈꢄꢀꢸꢄꢪꢙꢔꢙꢞꢓꢛꢄꢝꢞꢕꢜꢄꢓꢞꢞꢕꢚꢠꢓꢞꢖꢩꢄꢞꢧꢓꢞꢄꢖꢗꢗꢕꢩꢝꢄꢓꢚꢄꢓꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢩꢓꢚꢔꢕꢄꢠꢜꢄꢞꢖꢄꢏꢆꢄꢪꢫꢄꢙꢚꢄꢆꢃꢉꢄꢄꢪꢫꢄ  
ꢝꢞꢕꢜꢝꢃꢄꢍꢧꢕꢄꢦꢖꢚꢞꢩꢖꢛꢄꢙꢝꢄꢓꢄꢈꢎꢲꢙꢞꢄꢝꢕꢩꢙꢓꢛꢄꢙꢚꢞꢕꢩꢗꢓꢦꢕꢢꢄꢖꢜꢕꢩꢓꢞꢙꢚꢔꢄꢖꢚꢄꢓꢄꢝꢙꢚꢔꢛꢕꢄꢣꢏꢄꢟꢖꢛꢞꢄꢝꢠꢜꢜꢛꢡꢃꢄꢍꢧꢕꢄꢋꢌꢍꢎꢏꢆꢐꢈꢎꢑꢒꢄꢙꢝꢄꢜꢩꢖꢎ  
ꢪꢠꢦꢕꢪꢄꢠꢝꢙꢚꢔꢄꢓꢄꢠꢚꢙꢹꢠꢕꢄꢯꢅꢺꢑꢄꢜꢩꢖꢦꢕꢝꢝꢄꢖꢚꢄꢝꢙꢛꢙꢦꢖꢚꢢꢄꢖꢗꢗꢕꢩꢙꢚꢔꢄꢞꢧꢕꢄꢜꢕꢩꢗꢖꢩꢥꢓꢚꢦꢕꢄꢖꢗꢄꢻꢓꢌꢝꢢꢄꢭꢙꢞꢧꢄꢞꢧꢕꢄꢓꢪꢟꢓꢚꢞꢓꢔꢕꢝꢄꢖꢗꢄ  
ꢦꢖꢚꢟꢕꢚꢞꢙꢖꢚꢓꢛꢄꢯꢅꢺꢑꢄꢪꢕꢟꢙꢦꢕꢝꢃ  
ꢀꢁꢂꢃꢄꢁꢅꢆꢇꢈꢀꢉꢊꢆꢂꢋꢌꢁꢉ  
RF Input  
RF Out  
16dB  
8dB  
4dB  
2dB  
1dB  
Digital Serial Control  
®
For detailed performance specs  
& shopping online see web site  
Mini-Circuits  
ISO 9001 ISO 14001 AS 9100 CERTIFIED  
TM  
ꢀꢁꢂꢃꢄꢁ  
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 minicircuits.com  
ꢅꢆꢇꢈꢉꢊꢊꢄ  
ꢋꢌꢍꢎꢏꢆꢐꢈꢎꢑꢒ  
ꢆꢉꢉꢇꢉꢐ  
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-Circuits 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.  
ꢒꢓꢔꢕꢄꢆꢄꢖꢗꢄꢆꢇ  
                                                                                
                                                                                
ꢉꢃꢉꢐ  
ꢉꢃꢆꢈ  
ꢉꢃꢉꢈ  
ꢉꢃꢆꢈ  
ꢉꢃꢆ  
                                                                                
                                                                                
ꢉꢃꢏꢊ  
ꢉꢃꢱ  
                                                                                
                                                                                
ꢉꢃꢈꢇ  
ꢉꢃꢊ  
                                                                                
ꢉꢃꢇꢱ  
ꢉꢃꢇꢏ  
ꢉꢃꢿ  
                                                                                
ꢉꢃꢿꢱ  
ꢆꢃꢉ  
                                                                                
                                                                                
ꢆꢃꢇ  
ꢆꢃꢿ  
                                                                                
ꢆꢃꢊ  
ꢇꢃꢆ  
                                                                                
ꢉꢃꢉꢏ  
ꢉꢃꢆ  
ꢉꢃꢇꢱ  
ꢉꢃꢇꢈ  
ꢉꢃꢇꢿ  
ꢉꢃꢏ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫꢥ  
DAT-3175-SP+  
DAT-3175-SP  
Digital Step Attenuator  
ꢍꢎꢈꢏꢄꢆꢉꢌꢐꢁꢉꢋꢄꢈꢀꢃꢆꢉꢁꢅꢉꢋꢌꢁꢑꢒꢓꢔꢈꢕꢖꢗꢘꢙꢙꢙꢈꢚꢛꢜꢔꢈꢈꢈꢝ!ꢚ"#ꢘ$ꢞꢖꢔꢈꢈ&DD#'(&  
ꢎꢐꢆ4/ꢈꢍꢋꢒ.ꢆ  
Parameter  
ꢚꢁꢒ/  
ꢝ0ꢃ/  
ꢚꢋ,/  
Units  
68ꢛꢜ9  
ꢋꢯꢎꢆꢃꢇ  
ꢆꢃꢇꢎꢇꢃꢉ  
ꢋꢯꢎꢆꢃꢇ  
ꢆꢃꢇꢎꢇꢃꢉ  
ꢋꢯꢎꢆꢃꢇ  
ꢆꢃꢇꢎꢇꢃꢉ  
ꢋꢯꢎꢆꢃꢇ  
ꢆꢃꢇꢎꢇꢃꢉ  
ꢋꢯꢎꢆꢃꢇ  
ꢆꢃꢇꢎꢇꢃꢉ  
ꢋꢯꢎꢆꢃꢇ  
ꢆꢃꢇꢎꢇꢃꢉ  
ꢋꢯꢎꢇꢃꢉ  
ꢌꢦꢦꢠꢩꢓꢦꢡꢄ꣈ꢄ:ꢈꢇ"ꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢑꢕꢞꢞꢙꢚꢔ  
ꢌꢦꢦꢠꢩꢓꢦꢡꢄ꣈ꢄꢘꢈꢇ"ꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢑꢕꢞꢞꢙꢚꢔ  
ꢌꢦꢦꢠꢩꢓꢦꢡꢄ꣈ꢄ;ꢈꢇ"ꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢑꢕꢞꢞꢙꢚꢔ  
ꢌꢦꢦꢠꢩꢓꢦꢡꢄ꣈ꢄ<ꢈꢇ"ꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢑꢕꢞꢞꢙꢚꢔ  
ꢌꢦꢦꢠꢩꢓꢦꢡꢄ꣈ꢄ:=ꢈꢇ"ꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢑꢕꢞꢞꢙꢚꢔ  
ꢤꢚꢝꢕꢩꢞꢙꢖꢚꢄꢬꢖꢝꢝ6ꢒꢑꢌꢆ:9ꢄ꣈ꢄꢓꢛꢛꢄꢓꢞꢞꢕꢚꢠꢓꢞꢖꢩꢄꢝꢕꢞꢄꢞꢖꢄꢉꢪꢫ  
ꢤꢚꢜꢠꢞꢄꢤꢒꢏ6ꢒꢑꢌꢆꢈꢘ9ꢄꢄꣂꢌꢞꢄꢅꢙꢚꢃꢄꢓꢚꢪꢄꢅꢓꢨꢃꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꣃ  
ꢣꢈꢇ  
ꢤꢚꢜꢠꢞꢄꢒꢖꢭꢕꢩꢄ꣈ꢄꢉꢃꢇꢪꢫꢄꢯꢖꢥꢜꢩꢕꢝꢝꢙꢖꢚ6ꢒꢑꢌꢆꢈꢘ9  
ꣂꢌꢞꢄꢅꢙꢚꢃꢄꢓꢚꢪꢄꢅꢓꢨꢃꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꣃ  
ꢋꢯꢎꢇꢃꢉ  
ꢣꢇꢱ  
ꢪꢫꢥ  
ꢋꢯꢎꢆꢃꢇ  
ꢆꢃꢇꢎꢇꢃꢉ  
ꢆꢃꢊ  
ꢆꢃꢐ  
ꢇꢃꢉ  
ꢇꢃꢉ  
ꢂꢑꢳꢀ  
Notesꢟ  
ꢆꢃꢄꢤꢃꢄꢬꢖꢝꢝꢄꢟꢓꢛꢠꢕꢝꢄꢓꢩꢕꢄꢪꢕꢎꢕꢥꢲꢕꢪꢪꢕꢪꢄꢗꢩꢖꢥꢄꢞꢕꢝꢞꢄꢲꢖꢓꢩꢪꢄꢬꢖꢝꢝꢄꣂꢞꢕꢝꢞꢄꢲꢖꢓꢩꢪ꣉ꢝꢄꢤꢚꢝꢕꢩꢞꢙꢖꢚꢄꢬꢖꢝꢝꢽꢄꢉꢃꢆꢉꢪꢫꢄ꣈ꢆꢉꢉꢅꢮꢰꢢꢄꢉꢃꢱꢉꢪꢫꢄ꣈ꢆꢇꢉꢉꢅꢮꢰꢢꢄ  
ꢄꢄꢄꢄꢉꢃꢈꢈꢪꢫꢄ꣈ꢇꢉꢉꢉꢅꢮꢰꢢꢄꢉꢃꢐꢈꢪꢫꢄ꣈ꢱꢉꢉꢉꢅꢮꢰꣃ  
ꢇꢃꢄꢤꢚꢜꢠꢞꢄꢤꢒꢏꢄꢓꢚꢪꢄꢆꢪꢫꢄꢦꢖꢥꢜꢩꢕꢝꢝꢙꢖꢚꢄꢪꢕꢔꢩꢓꢪꢕꢝꢄꢲꢕꢛꢖꢭꢄꢆꢄꢅꢮꢰ  
ꢕꢖꢈꢏꢄꢆꢉꢌꢐꢁꢉꢋꢄꢈꢀꢃꢆꢉꢁꢅꢉꢋꢌꢁꢑꢒꢓ  
Parameter  
ꢀꢀꢢꢄꢑꢠꢜꢜꢛꢡꢄꢂꢖꢛꢞꢓꢔꢕ  
ꢀꢀꢢꢄꢑꢠꢜꢜꢛꢡꢄꢯꢠꢩꢩꢕꢚꢞꣅ  
ꢚꢁꢒ/  
ꢝ0ꢃ/  
ꢚꢋ,/  
Units  
ꢇꢃꢐ  
ꢏꢃꢏ  
ꢆꢉꢉ  
ꢌ  
ꢉꢃꢐꢨꢂꢀꢀ  
ꢉꢃꢏꢨꢂꢀꢀ  
ꢯꢖꢚꢞꢩꢖꢛꢄꢤꢚꢜꢠꢞꢄꢬꢖꢭ  
ꢯꢖꢚꢞꢩꢖꢛꢄꢤꢚꢜꢠꢞꢄꢮꢙꢔꢧ  
ꢯꢖꢚꢞꢩꢖꢛꢄꢯꢠꢩꢩꢕꢚꢞ  
ꢌ  
ꢀ2ꢁꢌꢉꢊꢁꢒ.ꢈꢀꢃꢆꢉꢁꢅꢉꢋꢌꢁꢑꢒꢓ  
Parameter  
ꢚꢁꢒ/  
ꢝ0ꢃ/  
ꢆꢃꢉ  
ꢚꢋ,/  
Units  
ꢑꢭꢙꢞꢦꢧꢙꢚꢔꢄꢑꢜꢕꢕꢪꢢꢄꢈꢉ꣆ꢄꢯꢖꢚꢞꢩꢖꢛꢄꢞꢖꢄꢉꢃꢈꢪꢫꢄ  
ꢖꢗꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢂꢓꢛꢠꢕ  
ꢑꢕꢦ  
ꢑꢭꢙꢞꢦꢧꢙꢚꢔꢄꢯꢖꢚꢞꢩꢖꢛꢄꢸꢩꢕꢹꢠꢕꢚꢦꢡ  
ꢇꢈ  
꣇ꢮꢰ  
!)ꢓꢑꢄ*ꢌꢆꢈꢚꢋ,ꢁꢂ*ꢂꢈꢍꢋꢌꢁꢒ.ꢓ  
Parameter  
Ratings  
ꢺꢜꢕꢩꢓꢞꢙꢚꢔꢄꢄꢍꢕꢥꢜꢕꢩꢓꢞꢠꢩꢕ  
ꢑꢞꢖꢩꢓꢔꢕꢄꢍꢕꢥꢜꢕꢩꢓꢞꢠꢩꢕ  
ꢀꢀ  
ꢎꢱꢉ꣄ꢯꢄꢞꢖꢄꢿꢈ꣄ꢯ  
ꢎꢈꢈ꣄ꢯꢄꢞꢖꢄꢆꢉꢉ꣄ꢯ  
ꢎꢉꢃꢏꢂꢄꢅꢙꢚꢃꢢꢄꢱꢂꢄꢅꢓꢨꢃ  
ꢎꢉꢃꢏꢂꢄꢅꢙꢚꢃꢢꢄꢂꢀꢀꢣꢉꢃꢏꢂꢄꢅꢓꢨꢃ  
ꢈꢉꢉꢂ  
ꢂꢖꢛꢞꢓꢔꢕꢄꢖꢚꢄꢓꢚꢡꢄꢙꢚꢜꢠꢞ  
ꢁꢑꢋꢢꢄꢮꢫꢅ  
ꢁꢑꢋꢢꢄꢅꢅ  
ꢆꢉꢉꢂ  
ꢤꢚꢜꢠꢞꢄꢒꢖꢭꢕꢩ  
ꢣꢇꢱꢪꢫꢥ  
ꢒꢕꢩꢥꢓꢚꢕꢚꢞꢄꢪꢓꢥꢓꢔꢕꢄꢥꢓꢡꢄꢖꢦꢦꢠꢩꢄꢙꢗꢄꢓꢚꢡꢄꢖꢗꢄꢞꢧꢕꢝꢕꢄꢛꢙꢥꢙꢞꢝꢄꢓꢩꢕꢄꢕꢨꢦꢕꢕꢪꢕꢪꢃ  
®
For detailed performance specs  
& shopping online see web site  
Mini-Circuits  
ISO 9001 ISO 14001 AS 9100 CERTIFIED  
TM  
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 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-Circuits 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.  
ꢒꢓꢔꢕꢄꢇꢄꢖꢗꢄꢆꢇ  
DAT-3175-SP+  
DAT-3175-SP  
Digital Step Attenuator  
Pin Description  
?ꢁꢒꢈꢖꢑꢒꢅ.*ꢐꢋꢌꢁꢑꢒꢈ6ꢝꢑꢃꢈ&ꢁꢆ29  
Pin  
Number  
Function  
Description  
ꢯꢆꢊ  
ꢀꢸꢄꢙꢚ  
ꢋꢓꢞꢓ  
ꢯꢛꢖꢦ꣊  
ꢬꢁ  
ꢯꢖꢚꢞꢩꢖꢛꢄꢗꢖꢩꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢲꢙꢞꢢꢄꢆꢊꢪꢫꢄꣂꢵꢖꢞꢕꢝꢄꢏꢢꢱꣃ  
ꢀꢸꢄꢙꢚꢄꢜꢖꢩꢞꢄꣂꢵꢖꢞꢕꢄꢆꣃ  
ꢑꢕꢩꢙꢓꢛꢄꢤꢚꢞꢕꢩꢗꢓꢦꢕꢄꢪꢓꢞꢓꢄꢙꢚꢜꢠꢞꢄꣂꢵꢖꢞꢕꢄꢏꣃ  
ꢑꢕꢩꢙꢓꢛꢄꢤꢚꢞꢕꢩꢗꢓꢦꢕꢄꢦꢛꢖꢦ꣊ꢄꢙꢚꢜꢠꢞ  
ꢬꢓꢞꢦꢧꢄꢁꢚꢓꢲꢛꢕꢄꢤꢚꢜꢠꢞꢄꣂꢵꢖꢞꢕꢄꢇꣃ  
ꢒꢖꢭꢕꢩꢄꢑꢠꢜꢜꢛꢡ  
1
2
3
4
5
15  
14  
13  
12  
11  
C16  
RFin  
Data  
Clock  
LE  
C8  
RFout  
VDD  
GND  
GND  
2x2mm  
Paddle  
ground  
ꢋꢋ  
ꢵNꢯ  
ꢵNꢯ  
ꢋꢋ  
ꢵꢖꢞꢄꢦꢖꢚꢚꢕꢦꢞꢕꢪ  
ꢵꢖꢞꢄꢦꢖꢚꢚꢕꢦꢞꢕꢪ  
ꢒꢖꢭꢕꢩꢄꢑꢠꢜꢜꢛꢡ  
ꢻꢵꢋ  
ꢻꢵꢋ  
ꢻꢵꢋ  
ꢋꢋ  
ꢆꢉ  
ꢆꢆ  
ꢆꢇ  
ꢆꢏ  
ꢆꢱ  
ꢆꢈ  
ꢆꢊ  
ꢆꢐ  
ꢆꢿ  
ꢆꢾ  
ꢇꢉ  
ꢒꢓꢪꢪꢛꢕ  
ꢻꢩꢖꢠꢚꢪꢄꢦꢖꢚꢚꢕꢦꢞꢙꢖꢚ  
ꢻꢩꢖꢠꢚꢪꢄꢦꢖꢚꢚꢕꢦꢞꢙꢖꢚ  
ꢻꢩꢖꢠꢚꢪꢄꢦꢖꢚꢚꢕꢦꢞꢙꢖꢚ  
ꢒꢖꢭꢕꢩꢄꢑꢠꢜꢜꢛꢡ  
ꢀꢸꢄꢖꢠꢞ  
ꢯꢿ  
ꢀꢸꢄꢖꢠꢞꢄꢜꢖꢩꢞꢄꣂꢵꢖꢞꢕꢄꢆꣃ  
ꢯꢖꢚꢞꢩꢖꢛꢄꢗꢖꢩꢄꢓꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢲꢙꢞꢢꢄꢿꢄꢪꢫꢄꣂꢵꢖꢞꢕꢄꢱꣃ  
ꢯꢖꢚꢞꢩꢖꢛꢄꢗꢖꢩꢄꢓꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢲꢙꢞꢢꢄꢱꢄꢪꢫꢄꣂꢵꢖꢞꢕꢄꢱꣃ  
ꢯꢖꢚꢞꢩꢖꢛꢄꢗꢖꢩꢄꢓꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢲꢙꢞꢢꢄꢇꢄꢪꢫꢄꣂꢵꢖꢞꢕꢄꢱꣃ  
ꢻꢩꢖꢠꢚꢪꢄꢯꢖꢚꢚꢕꢦꢞꢙꢖꢚ  
ꢯꢱ  
ꢯꢇ  
ꢻꢵꢋ  
ꢯꢆ  
ꢯꢖꢚꢞꢩꢖꢛꢄꢗꢖꢩꢄꢓꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢲꢙꢞꢢꢄꢆꢄꢪꢫꢄꣂꢵꢖꢞꢕꢄꢱꣃ  
ꢵꢖꢞꢄꢦꢖꢚꢚꢕꢦꢞꢕꢪꢄꣂꢵꢖꢞꢕꢄꢈꣃ  
ꢒꢓꢪꢪꢛꢕꢄꢔꢩꢖꢠꢚꢪꢄꣂꢵꢖꢞꢕꢄꢊꣃ  
ꢵNꢯ  
ꢻꢵꢋ  
ꢵꢖꢞꢕꢝꢽ  
ꢆꢃꢄꢫꢖꢞꢧꢄꢀꢸꢄꢜꢖꢩꢞꢝꢄꢥꢠꢝꢞꢄꢲꢕꢄꢧꢕꢛꢪꢄꢓꢞꢄꢉꢂꢋꢯꢄꢖꢩꢄꢋꢯꢄꢲꢛꢖꢦ꣊ꢕꢪꢄꢭꢙꢞꢧꢄꢓꢚꢄꢕꢨꢞꢕꢩꢚꢓꢛꢄꢝꢕꢩꢙꢕꢝꢄꢦꢓꢜꢓꢦꢙꢞꢖꢩꢃ  
ꢇꢃꢄꢬꢓꢞꢦꢧꢄꢁꢚꢓꢲꢛꢕꢄꣂꢬꢁꣃꢄꢧꢓꢝꢄꢓꢚꢄꢙꢚꢞꢕꢩꢚꢓꢛꢄꢆꢉꢉ꣇ꢄꢩꢕꢝꢙꢝꢞꢖꢩꢄꢞꢖꢄꢂꢋꢋ  
ꢏꢃꢄꢒꢛꢓꢦꢕꢄꢓꢄꢆꢉ꣇ꢄꢩꢕꢝꢙꢝꢞꢖꢩꢄꢙꢚꢄꢝꢕꢩꢙꢕꢝꢢꢄꢓꢝꢄꢦꢛꢖꢝꢕꢄꢞꢖꢄꢜꢙꢚꢄꢓꢝꢄꢜꢖꢝꢝꢙꢲꢛꢕꢄꢞꢖꢄꢓꢟꢖꢙꢪꢄꢗꢩꢕꢹꢃꢄꢩꢕꢝꢖꢚꢓꢚꢦꢕꢃ  
ꢱꢃꢄꢀꢕꢗꢕꢩꢄꢞꢖꢄꢒꢖꢭꢕꢩꢎꢠꢜꢄꢯꢖꢚꢞꢩꢖꢛꢄꢑꢕꢞꢞꢙꢚꢔꢝꢃ  
ꢈꢃꢄꢒꢛꢓꢦꢕꢄꢓꢄꢝꢧꢠꢚꢞꢄꢆꢉ꣇ꢀꢂꢩꢕꢝꢙꢝꢞꢖꢩꢄꢞꢖꢄꢻꢵꢋꢃ  
ꢊꢃꢄꢍꢧꢕꢄꢕꢨꢜꢖꢝꢕꢪꢄꢝꢖꢛꢪꢕꢩꢄꢜꢓꢪꢄꢖꢚꢄꢞꢧꢕꢄꢲꢖꢞꢞꢖꢥꢄꢖꢗꢄꢞꢧꢕꢄꢜꢓꢦ꣊ꢓꢔꢕꢄꣂꢑꢕꢕꢄꢒꢙꢚꢄꢦꢖꢚꢷꢔꢠꢩꢓꢞꢙꢖꢚꣃꢄꢥꢠꢝꢞꢄ  
ꢲꢕꢄꢔꢩꢖꢠꢚꢪꢕꢪꢄꢗꢖꢩꢄꢜꢩꢖꢜꢕꢩꢄꢪꢕꢟꢙꢦꢕꢄꢖꢜꢕꢩꢓꢞꢙꢖꢚꢃ  
®
For detailed performance specs  
& shopping online see web site  
Mini-Circuits  
ISO 9001 ISO 14001 AS 9100 CERTIFIED  
TM  
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 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-Circuits 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.  
ꢒꢓꢔꢕꢄꢏꢄꢖꢗꢄꢆꢇ  
DAT-3175-SP+  
DAT-3175-SP  
Digital Step Attenuator  
ꢝ0ꢃꢁꢉꢋꢄꢈ?ꢆꢐ@ꢑꢐꢂꢋꢒꢉꢆꢈꢖ*ꢐBꢆꢓ  
INSERTION LOSS (Ref) @ +25°C, +85°C, -45°C  
ATTENUATION (1dB) @ +25°C,+85°C,-45°C  
7
6
5
4
3
2
1
0
1.5  
1.4  
1.3  
1.2  
1.1  
1
-45°C  
+25°C  
+85°C  
+85°C  
+25°C  
-45°C  
0.9  
0.8  
0.7  
0.6  
0.5  
0
0
0
500  
1000  
1500  
2000  
2500  
3000  
3000  
3000  
0
500  
1000  
1500  
2000  
2500  
3000  
Frequency (MHz)  
Frequency (MHz)  
ATTENUATION (2dB) @ +25°C,+85°C,-45°C  
ATTENUATION (4dB) @ +25°C,+85°C,-45°C  
2.6  
2.5  
2.4  
2.3  
2.2  
2.1  
2
5
4.8  
4.6  
4.4  
4.2  
4
-45°C  
+25°C  
+85°C  
-45°C  
+25°C  
+85°C  
1.9  
1.8  
1.7  
1.6  
1.5  
1.4  
3.8  
3.6  
3.4  
3.2  
3
500  
1000  
1500  
2000  
2500  
0
500  
1000  
1500  
2000  
2500  
3000  
Frequency (MHz)  
Frequency (MHz)  
ATTENUATION (8dB) @ +25°C,+85°C,-45°C  
ATTENUATION (16dB) @ +25°C,+85°C,-45°C  
8.8  
8.6  
8.4  
8.2  
8
16.5  
16  
-45°C  
+25°C  
+85°C  
-45°C  
+25°C  
+85°C  
15.5  
15  
7.8  
7.6  
7.4  
7.2  
7
14.5  
14  
13.5  
13  
6.8  
500  
1000  
1500  
2000  
2500  
0
500  
1000  
1500  
2000  
2500  
3000  
Frequency (MHz)  
Frequency (MHz)  
®
For detailed performance specs  
& shopping online see web site  
Mini-Circuits  
ISO 9001 ISO 14001 AS 9100 CERTIFIED  
TM  
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 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-Circuits 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.  
ꢒꢓꢔꢕꢄꢱꢄꢖꢗꢄꢆꢇ  
DAT-3175-SP+  
DAT-3175-SP  
Digital Step Attenuator  
ꢝ0ꢃꢁꢉꢋꢄꢈ?ꢆꢐ@ꢑꢐꢂꢋꢒꢉꢆꢈꢖ*ꢐBꢆꢓ  
ATTENUATION (31dB) @ +25°C,+85°C,-45°C  
32  
31  
30  
29  
28  
27  
26  
25  
24  
-45°C  
+25°C  
+85°C  
0
500  
1000  
1500  
2000  
2500  
3000  
Frequency (MHz)  
RETURN LOSS IN S11 (Ref) @ +25°C,+85°C,-45°C  
RETURN LOSS OUT S22 (Ref) @ +25°C,+85°C,-45°C  
50  
40  
30  
20  
10  
0
50  
40  
30  
20  
10  
0
-45°C  
+25°C  
+85°C  
-45°C  
+25°C  
+85°C  
0
500  
1000  
1500  
2000  
2500  
3000  
0
500  
1000  
1500  
2000  
2500  
3000  
Frequency (MHz)  
Frequency (MHz)  
RETURN LOSS OUT S22 (Major Attenuation Steps) @ +25°C  
RETURN LOSS IN S11 (Major Attenuation Steps) @ +25°C  
50  
40  
30  
20  
10  
0
50  
ATT=0dB  
ATT=0dB  
ATT=1dB  
ATT=2dB  
ATT=4dB  
ATT=8dB  
ATT=1dB  
ATT=2dB  
ATT=4dB  
ATT=8dB  
40  
30  
20  
10  
0
ATT=16dB  
ATT=31dB  
ATT=16dB  
ATT=31dB  
0
500  
1000  
1500  
2000  
2500  
3000  
0
500  
1000  
1500  
2000  
2500  
3000  
Frequency (MHz)  
Frequency (MHz)  
®
For detailed performance specs  
& shopping online see web site  
Mini-Circuits  
ISO 9001 ISO 14001 AS 9100 CERTIFIED  
TM  
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 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-Circuits 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.  
ꢒꢓꢔꢕꢄꢈꢄꢖꢗꢄꢆꢇ  
DAT-3175-SP+  
DAT-3175-SP  
Digital Step Attenuator  
ꢝ0ꢃꢁꢉꢋꢄꢈ?ꢆꢐ@ꢑꢐꢂꢋꢒꢉꢆꢈꢖ*ꢐBꢆꢓ  
IP-3 INPUT (Major Attenuation Steps) @ +85°C  
IP-3 INPUT (Major Attenuation Steps) @ +25°C  
70  
60  
50  
40  
30  
20  
10  
0
70  
60  
50  
40  
30  
20  
10  
0
ATT=0dB  
ATT=1dB  
ATT=2dB  
ATT=4dB  
ATT=8dB  
ATT=16dB  
ATT=31dB  
ATT=0dB  
ATT=1dB  
ATT=2dB  
ATT=4dB  
ATT=8dB  
ATT=16dB  
ATT=31dB  
0
200  
400  
600  
800  
1000 1200 1400 1600 1800 2000  
0
200  
400  
600  
800  
1000 1200 1400 1600 1800 2000  
Frequency (MHz)  
Frequency (MHz)  
COMPRESSION @INPUT POWER=+24dBm (+25°C)  
IP-3 INPUT (Major Attenuation Steps) @ -45°C  
0.2  
0
70  
60  
50  
40  
30  
20  
10  
0
-0.2  
-0.4  
-0.6  
-0.8  
ATT=0dB  
ATT=1dB  
ATT=2dB  
ATT=4dB  
ATT=8dB  
ATT=16dB  
ATT=31dB  
ATT=0dB  
ATT=1dB  
ATT=2dB  
ATT=4dB  
ATT=8dB  
ATT=16dB  
ATT=31dB  
0
200  
400  
600  
800  
1000 1200 1400 1600 1800 2000  
0
200  
400  
600  
800  
1000 1200 1400 1600 1800 2000  
Frequency (MHz)  
Frequency (MHz)  
COMPRESSION @INPUT POWER=+24dBm (+85°C)  
COMPRESSION @INPUT POWER=+24dBm (-45°C)  
0.2  
0
0.2  
0
-0.2  
-0.4  
-0.6  
-0.8  
-0.2  
-0.4  
-0.6  
-0.8  
ATT=0dB  
ATT=1dB  
ATT=2dB  
ATT=4dB  
ATT=8dB  
ATT=16dB  
ATT=31dB  
ATT=0dB  
ATT=1dB  
ATT=2dB  
ATT=4dB  
ATT=8dB  
ATT=16dB  
ATT=31dB  
0
200  
400  
600  
800  
1000 1200 1400 1600 1800 2000  
0
200  
400  
600  
800  
1000 1200 1400 1600 1800 2000  
Frequency (MHz)  
Frequency (MHz)  
®
For detailed performance specs  
& shopping online see web site  
Mini-Circuits  
ISO 9001 ISO 14001 AS 9100 CERTIFIED  
TM  
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 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-Circuits 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.  
ꢒꢓꢔꢕꢄꢊꢄꢖꢗꢄꢆꢇ  
DAT-3175-SP+  
DAT-3175-SP  
Digital Step Attenuator  
E*ꢌꢄꢁꢒꢆꢈꢕꢐꢋ2ꢁꢒ.ꢈ6ꢕ8I<(ꢗ:9  
?ꢖ"ꢈJꢋꢒꢇꢈ?ꢋꢌꢌꢆꢐꢒ  
ꢑꢠꢔꢔꢕꢝꢞꢕꢪꢄꢬꢓꢡꢖꢠꢞꢢꢄ  
ꢍꢖꢛꢕꢩꢓꢚꢦꢕꢄꢞꢖꢄꢲꢕꢄꢭꢙꢞꢧꢙꢚꢄ/ꢃꢉꢉꢇ  
ꢕꢆBꢁꢉꢆꢈꢚꢋꢐCꢁꢒ.  
ꢒꢙꢚꢄꢆ  
ꢄꢤꢚꢪꢕꢨ  
ꢀꢁꢂ  
3175  
ꢁꢒꢉꢊ  
E*ꢌꢄꢁꢒꢆꢈꢕꢁꢂꢆꢒꢓꢁꢑꢒꢓꢈ6ꢈꢈꢈꢈꢈꢈ9  
ꢥꢥ  
ꢳꢍꢃꢄ  
ꢻꢀꢌꢅꢑ  
O
/:$H  
/:$H  
/ꢙ($ /ꢙꢙ< /ꢙ<: /ꢙ<: /ꢙ:ꢙ  
/ꢙꢘꢘ  
/ꢙꢘꢙ  
/:HH  
/:HH  
/ꢙ<:  
/ꢙ:ꢙ  
/ꢙ(ꢘ  
/ꢙ<:  
ꢃꢉꢱ  
ꢱꢃꢉꢉ  
ꢱꢃꢉꢉ  
ꢉꢃꢾꢉ ꢉꢃꢇꢉ ꢇꢃꢉꢊ ꢇꢃꢉꢊ ꢉꢃꢇꢈ  
ꢉꢃꢈꢊ  
ꢉꢃꢈꢉ  
ꢱꢃꢈꢉ  
ꢱꢃꢈꢉ  
ꢇꢃꢉꢊ  
ꢉꢃꢇꢈ  
ꢉꢃꢿꢆ  
ꢇꢃꢉꢊ  
®
For detailed performance specs  
& shopping online see web site  
Mini-Circuits  
ISO 9001 ISO 14001 AS 9100 CERTIFIED  
TM  
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 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-Circuits 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.  
ꢒꢓꢔꢕꢄꢐꢄꢖꢗꢄꢆꢇ  
DAT-3175-SP+  
DAT-3175-SP  
Digital Step Attenuator  
ꢀ*..ꢆꢓꢌꢆꢇꢈJꢋ0ꢑ*ꢌꢈ@ꢑꢐꢈ?ꢖ"ꢈꢕꢆꢓꢁ.ꢒꢈ6?Jꢗ:I$9  
ꢍꢧꢕꢄꢝꢠꢔꢔꢕꢝꢞꢕꢪꢄꢬꢓꢡꢖꢠꢞꢄꢝꢧꢖꢭꢝꢄꢖꢚꢛꢡꢄꢞꢧꢕꢄꢗꢖꢖꢞꢜꢩꢙꢚꢞꢄꢓꢩꢕꢓꢄꢖꢗꢄꢞꢧꢕꢄꢋꢌꢍꢢꢄꢓꢚꢪꢄꢞꢧꢕꢄꢦꢖꢥꢜꢖꢚꢕꢚꢞꢝꢄꢛꢖꢦꢓꢞꢕꢪꢄꢚꢕꢓꢩꢄꢞꢧꢙꢝꢄꢓꢩꢕꢓꢄ  
ꣂꢙꢃꢕꢃꢽꢄꢀꢆꢎꢀꢐꣃꢃꢄꢸꢖꢩꢄꢞꢧꢕꢄꢦꢖꢥꢜꢛꢕꢞꢕꢄꢬꢓꢡꢖꢠꢞꢢꢄꢝꢕꢕꢄꢜꢧꢖꢞꢖꢄꢓꢚꢪꢄꢝꢦꢧꢕꢥꢓꢞꢙꢦꢄꢪꢙꢓꢔꢩꢓꢥꢄꢖꢚꢄꢜꢓꢔꢕꢄꢆꢆꢄꢖꢗꢄꢆꢇꢃ  
®
For detailed performance specs  
& shopping online see web site  
Mini-Circuits  
ISO 9001 ISO 14001 AS 9100 CERTIFIED  
TM  
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 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-Circuits 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.  
ꢒꢓꢔꢕꢄꢿꢄꢖꢗꢄꢆꢇ  
DAT-3175-SP+  
DAT-3175-SP  
Digital Step Attenuator  
ꢀꢁꢂꢃꢄꢁꢅꢆꢇꢈꢀꢉꢊꢆꢂꢋꢌꢁꢉ  
RF Input  
RF Out  
16dB  
8dB  
4dB  
2dB  
1dB  
Digital Serial Control  
ꢍꢧꢕꢌꢍꢎꢏꢆꢐꢈꢎꢑꢒꢕꢩꢙꢓꢛꢚꢞꢕꢩꢗꢓꢦꢕꢖꢚꢝꢙꢝꢞꢝꢖꢚꢞꢩꢖꢛꢙꢞꢝꢧꢓꢞꢕꢛꢕꢦꢞꢧꢕꢕꢝꢙꢩꢕꢪꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢞꢓꢞꢕꢢꢝꢄ  
ꢝꢧꢖꢭꢚꢄꢙꢚꢄTable 1ꢽꢄꢄꢍꢩꢠꢞꢧꢄꢍꢓꢲꢛꢕ  
ꢝꢋ)ꢄꢆꢈ:/ꢈꢈꢝꢐ*ꢌꢊꢈꢝꢋ)ꢄꢆ  
Attenuation  
ꢖ:=  
ꢖ<  
ꢖ;  
ꢖꢘ  
ꢖ:  
State  
ꢀꢕꢗꢕꢩꢕꢚꢦꢕ  
ꢆꢄꣂꢪꢫꣃ  
ꢇꢄꣂꢪꢫꣃ  
ꢱꢄꣂꢪꢫꣃ  
ꢿꢄꣂꢪꢫꣃ  
ꢆꢊꢄꣂꢪꢫꣃ  
ꢏꢆꢄꣂꢪꢫꣃ  
ꢵꢖꢞꢕꢽꢄꢵꢖꢞꢄꢓꢛꢛꢄꢏꢇꢄꢜꢖꢝꢝꢙꢲꢛꢕꢄꢦꢖꢥꢲꢙꢚꢓꢞꢙꢖꢚꢝꢄꢖꢗꢄꢯꢆꢄꢎꢄꢯꢆꢊꢄꢓꢩꢕꢄꢝꢧꢖꢭꢚꢄꢙꢚꢄꢞꢓꢲꢛꢕ  
ꢍꢧꢕꢄꢝꢕꢩꢙꢓꢛꢄꢙꢚꢞꢕꢩꢗꢓꢦꢕꢄꢙꢝꢄꢓꢄꢈꢎꢲꢙꢞꢄꢝꢕꢩꢙꢓꢛꢄꢙꢚꢢꢄꢜꢓꢩꢓꢛꢛꢕꢛꢎꢖꢠꢞꢄꢝꢧꢙꢗꢞꢄꢩꢕꢔꢙꢝꢞꢕꢩꢄꢲꢠꢗꢗꢕꢩꢕꢪꢄꢲꢡꢄꢓꢄꢞꢩꢓꢚꢝꢜꢓꢩꢕꢚꢞꢄꢛꢓꢞꢦꢧꢃ  
ꢤꢞꢄꢙꢝꢄꢦꢖꢚꢞꢩꢖꢛꢛꢕꢪꢄꢲꢡꢄꢞꢧꢩꢕꢕꢄꢯꢅꢺꢑꢎꢦꢖꢥꢜꢓꢞꢙꢲꢛꢕꢄꢝꢙꢔꢚꢓꢛꢝꢽꢄꢋꢓꢞꢓꢢꢄꢯꢛꢖꢦ꣊ꢢꢄꢓꢚꢪꢄꢬꢓꢞꢦꢧꢄꢁꢚꢓꢲꢛꢕꢄꣂꢬꢁꣃꢃꢄꢍꢧꢕꢄꢋꢓꢞꢓꢄꢓꢚꢪꢄꢯꢛꢖꢦ꣊ꢄ  
ꢙꢚꢜꢠꢞꢝꢄꢓꢛꢛꢖꢭꢄꢪꢓꢞꢓꢄꢞꢖꢄꢲꢕꢄꢝꢕꢩꢙꢓꢛꢛꢡꢄꢕꢚꢞꢕꢩꢕꢪꢄꢙꢚꢞꢖꢄꢞꢧꢕꢄꢝꢧꢙꢗꢞꢄꢩꢕꢔꢙꢝꢞꢕꢩꢢꢄꢓꢄꢜꢩꢖꢦꢕꢝꢝꢄꢞꢧꢓꢞꢄꢙꢝꢄꢙꢚꢪꢕꢜꢕꢚꢪꢕꢚꢞꢄꢖꢗꢄꢞꢧꢕꢄꢝꢞꢓꢞꢕꢄꢖꢗꢄ  
ꢞꢧꢕꢄꢬꢁꢄꢙꢚꢜꢠꢞꢃ  
ꢍꢧꢕꢄꢬꢁꢄꢙꢚꢜꢠꢞꢄꢦꢖꢚꢞꢩꢖꢛꢝꢄꢞꢧꢕꢄꢛꢓꢞꢦꢧꢃꢄꢳꢧꢕꢚꢄꢬꢁꢄꢙꢝꢄꢮꢤꢻꢮꢢꢄꢞꢧꢕꢄꢛꢓꢞꢦꢧꢄꢙꢝꢄꢞꢩꢓꢚꢝꢜꢓꢩꢕꢚꢞꢄꢓꢚꢪꢄꢞꢧꢕꢄꢦꢖꢚꢞꢕꢚꢞꢝꢄꢖꢗꢄꢞꢧꢕꢄꢝꢕꢩꢙꢓꢛꢄꢝꢧꢙꢗꢞꢄ  
ꢩꢕꢔꢙꢝꢞꢕꢩꢄꢦꢖꢚꢞꢩꢖꢛꢄꢞꢧꢕꢄꢓꢞꢞꢕꢚꢠꢓꢞꢖꢩꢃꢄꢳꢧꢕꢚꢄꢬꢁꢄꢙꢝꢄꢲꢩꢖꢠꢔꢧꢞꢄꢬꢺꢳꢢꢄꢪꢓꢞꢓꢄꢙꢚꢄꢞꢧꢕꢄꢝꢧꢙꢗꢞꢄꢩꢕꢔꢙꢝꢞꢕꢩꢄꢙꢝꢄꢛꢓꢞꢦꢧꢕꢪꢃ  
ꢍꢧꢕꢄꢝꢧꢙꢗꢞꢄꢩꢕꢔꢙꢝꢞꢕꢩꢄꢝꢧꢖꢠꢛꢪꢄꢲꢕꢄꢛꢖꢓꢪꢕꢪꢄꢭꢧꢙꢛꢕꢄꢬꢁꢄꢙꢝꢄꢧꢕꢛꢪꢄꢬꢺꢳꢄꢞꢖꢄꢜꢩꢕꢟꢕꢚꢞꢄꢞꢧꢕꢄꢓꢞꢞꢕꢚꢠꢓꢞꢖꢩꢄꢟꢓꢛꢠꢕꢄꢗꢩꢖꢥꢄꢦꢧꢓꢚꢔꢙꢚꢔꢄꢓꢝꢄ  
ꢪꢓꢞꢓꢄꢙꢝꢄꢕꢚꢞꢕꢩꢕꢪꢃꢄꢍꢧꢕꢄꢬꢁꢄꢙꢚꢜꢠꢞꢄꢝꢧꢖꢠꢛꢪꢄꢞꢧꢕꢚꢄꢲꢕꢄꢞꢖꢔꢔꢛꢕꢪꢄꢮꢤꢻꢮꢄꢓꢚꢪꢄꢲꢩꢖꢠꢔꢧꢞꢄꢬꢺꢳꢄꢓꢔꢓꢙꢚꢢꢄꢛꢓꢞꢦꢧꢙꢚꢔꢄꢞꢧꢕꢄꢚꢕꢭꢄꢪꢓꢞꢓꢃꢄ  
ꢍꢧꢕꢄꢞꢙꢥꢙꢚꢔꢄꢗꢖꢩꢄꢞꢧꢙꢝꢄꢖꢜꢕꢩꢓꢞꢙꢖꢚꢄꢙꢝꢄꢪꢕꢷꢚꢕꢪꢄꢲꢡꢄFigure 1ꢄꣂꢑꢕꢩꢙꢓꢛꢄꢤꢚꢞꢕꢩꢗꢓꢦꢕꢄꢍꢙꢥꢙꢚꢔꢄꢋꢙꢓꢔꢩꢓꢥꣃꢄꢓꢚꢪꢄꢝꢋ)ꢄꢆꢈꢘꢄꣂꢑꢕꢩꢙꢓꢛꢄ  
ꢤꢚꢞꢕꢩꢗꢓꢦꢕꢄꢌꢯꢄꢯꢧꢓꢩꢓꢦꢞꢕꢩꢙꢝꢞꢙꢦꢝꣃꢃ  
ꢝꢋ)ꢄꢆꢈꢘ/ꢈꢈꢀꢆꢐꢁꢋꢄꢈLꢒꢌꢆꢐ@ꢋꢉꢆꢈ!ꢖꢈꢖꢊꢋꢐꢋꢉꢌꢆꢐꢁꢓꢌꢁꢉꢓ  
Symbol  
Parameter  
ꢚꢁꢒ/  
ꢚꢋ,/  
Units  
ꢅꢮꢰ  
ꢚꢝ  
Figure 1ꢟ Serial ꢠnterface Timing Diagram  
ꢑꢕꢩꢙꢓꢛꢄꢪꢓꢞꢓꢄꢦꢛꢖꢦ꣊  
ꢗꢩꢕꢹꢠꢕꢚꢦꢡꢄꣂꢵꢖꢞꢕꢄꢆꣃ  
ꢆꢉ  
ꢦꢛ꣊  
LE  
ꢑꢕꢩꢙꢓꢛꢄꢦꢛꢖꢦ꣊ꢄꢮꢤꢻꢮꢄꢞꢙꢥꢕ  
ꢑꢕꢩꢙꢓꢛꢄꢦꢛꢖꢦ꣊ꢄꢬꢺꢳꢄꢞꢙꢥꢕ  
ꢏꢉ  
ꢏꢉ  
ꢆꢉ  
ꢏꢉ  
ꢆꢉ  
ꢆꢉ  
ꢦꢛ꣊ꢮ  
Clock  
ꢚꢝ  
ꢦꢛ꣊ꢬ  
ꢬꢁꢄꢝꢕꢞꢎꢠꢜꢄꢞꢙꢥꢕꢄꢓꢗꢞꢕꢩꢄꢛꢓꢝꢞꢄ  
ꢦꢛꢖꢦ꣊ꢄꢗꢓꢛꢛꢙꢚꢔꢄꢕꢪꢔꢕ  
ꢚꢝ  
ꢬꢁꢑꢶꢒ  
ꢬꢁꢒꢳ  
ꢑꢋꢑꢶꢒ  
ꢑꢋꢮꢬꢋ  
Data  
MSB  
LSB  
ꢬꢁꢄꢥꢙꢚꢙꢥꢠꢥꢄꢜꢠꢛꢝꢕꢄ  
ꢭꢙꢪꢞꢧ  
ꢚꢝ  
tLEPW  
tSDSUP  
tLESUP  
ꢑꢕꢩꢙꢓꢛꢄꢪꢓꢞꢓꢄꢝꢕꢞꢎꢠꢜꢄꢞꢙꢥꢕꢄ  
ꢲꢕꢗꢖꢩꢕꢄꢦꢛꢖꢦ꣊ꢄꢩꢙꢝꢙꢚꢔꢄꢕꢪꢔꢕ  
tSDHLD  
ꢚꢝ  
ꢑꢕꢩꢙꢓꢛꢄꢪꢓꢞꢓꢄꢧꢖꢛꢪꢄꢞꢙꢥꢕ  
ꢓꢗꢞꢕꢩꢄꢦꢛꢖꢦ꣊ꢄꢗꢓꢛꢛꢙꢚꢔꢄꢕꢪꢔꢕ  
ꢚꢝ  
ꢵꢖꢞꢕꢄꢆꢃꢄꢗꢦꢛ꣊ꢄꢟꢕꢩꢙꢷꢕꢪꢄꢪꢠꢩꢙꢚꢔꢄꢞꢧꢕꢄꢗꢠꢚꢦꢞꢙꢖꢚꢓꢛꢄꢜꢓꢞꢞꢕꢩꢚꢄꢞꢕꢝꢞꢃꢄꢄꢑꢕꢩꢙꢓꢛꢄꢜꢩꢖꢔꢩꢓꢥꢥꢙꢚꢔꢄ  
ꢝꢕꢦꢞꢙꢖꢚꢝꢄꢖꢗꢄꢞꢧꢕꢄꢗꢠꢚꢦꢞꢙꢖꢚꢓꢛꢄꢜꢓꢞꢞꢕꢩꢚꢄꢓꢩꢕꢄꢦꢛꢖꢦ꣊ꢕꢪꢄꢓꢞꢄꢆꢉꢅꢮꢰꢄꢞꢖꢄꢟꢕꢩꢙꢗꢡꢄꢗꢦꢛ꣊ꢄꢝꢜꢕꢦꢙꢎ  
ꢷꢦꢓꢞꢙꢖꢚꢃ  
®
For detailed performance specs  
& shopping online see web site  
Mini-Circuits  
ISO 9001 ISO 14001 AS 9100 CERTIFIED  
TM  
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 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-Circuits 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.  
ꢒꢓꢔꢕꢄꢾꢄꢖꢗꢄꢆꢇ  
DAT-3175-SP+  
DAT-3175-SP  
Digital Step Attenuator  
ꢍꢧꢕꢄꢋꢌꢍꢎꢏꢆꢐꢈꢎꢑꢒꢢꢄꢠꢝꢕꢝꢄꢓꢄꢦꢖꢥꢥꢖꢚꢄꢈꢎꢲꢙꢞꢄꢝꢕꢩꢙꢓꢛꢄꢭꢖꢩꢪꢄꢗꢖꢩꢥꢓꢞꢢꢄꢓꢝꢄꢝꢧꢖꢭꢚꢄꢙꢚꢄꢍꢓꢲꢛꢕꢄꢏꢽꢄꢄꢈꢎꢫꢙꢞꢄꢓꢞꢞꢕꢚꢠꢓꢞꢖꢩꢄꢑꢕꢩꢙꢓꢛꢄ  
ꢒꢩꢖꢔꢩꢓꢥꢥꢙꢚꢔꢄꢀꢕꢔꢙꢝꢞꢕꢩꢄꢅꢓꢜꢃꢄ  
ꢍꢧꢕꢄꢷꢩꢝꢞꢄꢲꢙꢞꢢꢄꢞꢧꢕꢄꢅꢑꢫꢢꢄꢦꢖꢩꢩꢕꢝꢜꢖꢚꢪꢝꢄꢞꢖꢄꢞꢧꢕꢄꢆꢊꢎꢪꢫꢄꢑꢞꢕꢜꢄꢓꢚꢪꢄꢫꢆꢄꢲꢙꢞꢄꢦꢖꢩꢩꢕꢝꢜꢖꢚꢪꢝꢄꢞꢖꢄꢞꢧꢕꢄꢆꢪꢫꢄꢝꢞꢕꢜꢃ  
ꢍꢓꢲꢛꢕꢄꢏꢃꢄꢄꢄꢈꢎꢫꢙꢞꢄꢓꢞꢞꢕꢚꢠꢓꢞꢖꢩꢄꢑꢕꢩꢙꢓꢛꢄꢒꢩꢖꢔꢩꢓꢥꢥꢙꢚꢔꢄꢀꢕꢔꢙꢝꢞꢕꢩꢄꢅꢓꢜ  
ꢫꢈ  
ꢫꢱ  
ꢯꢿ  
ꢫꢏ  
ꢯꢱ  
ꢫꢇ  
ꢯꢇ  
ꢫꢆ  
ꢯꢆ  
ꢫꢉ  
ꢯꢆꢊ  
ꢅꢑꢫ  
ꣂꢷꢩꢝꢞꢄꢙꢚꣃ  
ꢬꢑꢫ  
ꣂꢛꢓꢝꢞꢄꢙꢚꣃ  
MꢑꢌꢆOꢈꢝꢊꢆꢈꢓꢌꢑꢃꢈ)ꢁꢌꢈ6"ꢙ9ꢈꢂ*ꢓꢌꢈꢋꢄ2ꢋ0ꢓꢈ)ꢆꢈꢄꢑ2ꢈꢌꢑ  
ꢃꢐꢆBꢆꢒꢌꢈꢌꢊꢆꢈꢋꢌꢌꢆꢒ*ꢋꢌꢑꢐꢈ@ꢐꢑꢂꢈꢆꢒꢌꢆꢐꢁꢒ.ꢈꢋꢒꢈ  
*ꢒCꢒꢑ2ꢒꢈꢓꢌꢋꢌꢆ/  
?ꢑ2ꢆꢐꢗ*ꢃꢈꢖꢑꢒꢌꢐꢑꢄꢈꢀꢆꢌꢌꢁꢒ.ꢓ  
ꢍꢧꢕꢌꢍꢎꢏꢆꢐꢈꢎꢑꢒꢛꢭꢓꢡꢝꢝꢝꢠꢥꢕꢝꢜꢕꢦꢙꢷꢓꢲꢛꢕꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢕꢞꢞꢙꢚꢔꢖꢭꢕꢩꢎꢠꢜꢢꢛꢛꢖꢭꢙꢚꢔꢚꢖꢭꢚꢞꢎ  
ꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢝꢞꢓꢞꢕꢄꢞꢖꢄꢲꢕꢄꢕꢝꢞꢓꢲꢛꢙꢝꢧꢕꢪꢄꢲꢕꢗꢖꢩꢕꢄꢓꢚꢄꢙꢚꢙꢞꢙꢓꢛꢄꢝꢕꢩꢙꢓꢛꢄꢦꢖꢚꢞꢩꢖꢛꢄꢭꢖꢩꢪꢄꢙꢝꢄꢜꢩꢖꢟꢙꢪꢕꢪꢃꢄ  
ꢳꢧꢕꢚꢄꢞꢧꢕꢄꢓꢞꢞꢕꢚꢠꢓꢞꢖꢩꢄꢜꢖꢭꢕꢩꢝꢄꢠꢜꢢꢄꢞꢧꢕꢄꢷꢟꢕꢄꢦꢖꢚꢞꢩꢖꢛꢄꢲꢙꢞꢝꢄꢓꢩꢕꢄꢝꢕꢞꢄꢞꢖꢄꢭꢧꢓꢞꢕꢟꢕꢩꢄꢪꢓꢞꢓꢄꢙꢝꢄꢜꢩꢕꢝꢕꢚꢞꢄꢖꢚꢄꢞꢧꢕꢄꢷꢟꢕꢄꢪꢓꢞꢓꢄ  
ꢙꢚꢜꢠꢞꢝꢄꣂꢯꢆꢄꢞꢖꢄꢯꢆꢊꣃꢃꢄ  
ꢍꢧꢙꢝꢄꢓꢛꢛꢖꢭꢝꢄꢓꢚꢡꢄꢖꢚꢕꢄꢖꢗꢄꢞꢧꢕꢄꢏꢇꢄꢓꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢝꢕꢞꢞꢙꢚꢔꢝꢄꢞꢖꢄꢲꢕꢄꢝꢜꢕꢦꢙꢷꢕꢪꢄꢓꢝꢄꢞꢧꢕꢄꢜꢖꢭꢕꢩꢎꢠꢜꢄꢝꢞꢓꢞꢕꢃ  
®
For detailed performance specs  
& shopping online see web site  
Mini-Circuits  
ISO 9001 ISO 14001 AS 9100 CERTIFIED  
TM  
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 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-Circuits 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.  
ꢒꢓꢔꢕꢄꢆꢉꢄꢖꢗꢄꢆꢇ  
DAT-3175-SP+  
DAT-3175-SP  
Digital Step Attenuator  
ꢝ"ꢗ(;;ꢈꢏBꢋꢄ*ꢋꢌꢁꢑꢒꢈ"ꢑꢋꢐꢇꢈꢀꢉꢊꢆꢂꢋꢌꢁꢉꢈꢕꢁꢋ.ꢐꢋꢂ  
ꢝꢕꢕꢄꢵꢖꢞꢕꢄꢆ  
ꢝꢕꢕꢄꢵꢖꢞꢕꢄꢆ  
ꢵꢖꢞꢕꢄꢆꢽꢄꢫꢖꢞꢧꢄꢀꢸꢄꢜꢖꢩꢞꢝꢄꢥꢠꢝꢞꢄꢲꢕꢄꢧꢕꢛꢪꢄꢓꢞꢄꢉꢂꢋꢯꢄꢖꢩꢄꢋꢯꢄꢲꢛꢖꢦ꣊ꢕꢪꢄꢭꢙꢞꢧꢄꢓꢚꢄꢕꢨꢞꢕꢩꢚꢓꢛꢄꢝꢕꢩꢙꢕꢝꢄꢦꢓꢜꢓꢦꢙꢞꢖꢩꢃ  
ꢝ"ꢗ(;;  
"ꢁꢄꢄꢈꢑ@ꢈꢚꢋꢌꢆꢐꢁꢋꢄꢓ  
ꢵꢆꢎꢵꢊꢢꢄꢵꢆꢆꢢꢄꢵꢆꢇꢢꢄꢵꢆꢈꢢꢄꢵꢆꢿ ꢀꢕꢝꢙꢝꢞꢖꢩꢄꢉꢊꢉꢏꢄꢆꢉꢄ꣇ꢺꢧꢥꢄꢣNꢎꢄꢆ꣆  
ꢵꢆꢉꢢꢄꢵꢆꢊꢢꢄꢵꢆꢐꢢꢄꢵꢇꢉ  
ꢵꢒꢺꢄꢯꢓꢜꢓꢦꢙꢞꢖꢩꢄꢉꢊꢉꢏꢄꢆꢉꢉꢜꢸꢄꢣNꢎꢄꢈ꣆ꢄ  
ꢍꢓꢚꢞꢓꢛꢠꢥꢄꢯꢓꢜꢓꢦꢙꢞꢖꢩꢄꢉꢿꢉꢈꢄꢆꢉꢉꢚꢸꢄꢣNꢎꢄꢆꢉ꣆  
ꢮꢕꢨꢄꢤꢚꢟꢕꢩꢞꢄꢑꢦꢧꢥꢙꢞꢞꢄꢍꢩꢙꢔꢔꢕꢩꢄꢅꢑꢬꢆ  
ꢵꢇꢆ  
ꢵꢆꢾ  
®
For detailed performance specs  
& shopping online see web site  
Mini-Circuits  
ISO 9001 ISO 14001 AS 9100 CERTIFIED  
TM  
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 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-Circuits 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.  
ꢒꢓꢔꢕꢄꢆꢆꢄꢖꢗꢄꢆꢇ  
DAT-3175-SP+  
DAT-3175-SP  
Digital Step Attenuator  
ꢀꢁꢂꢃꢄꢁꢅꢆꢄꢇꢃꢃꢈꢄꢉꢁꢊꢋꢁꢌꢍꢅꢌꢄꢎꢅꢏꢐꢑꢒꢁꢓꢍꢐꢅꢄ  
ꢀꢁꢔꢈꢃꢄꢀꢕꢇ  
ꢀꢇꢄ  
ꢖꢐꢗꢄꢐꢏꢄꢘꢃꢙꢍꢊꢃꢚꢄ ꢘꢃꢚꢍꢌꢅꢁꢓꢍꢐꢅ  
ꢛꢃꢓꢓꢃꢑꢄ  
ꢇꢃꢃꢈꢄꢜꢍꢝꢃꢄ  
ꢀꢁꢂꢃꢄ  
 ꢍꢆꢓ!ꢄ  
ꢉꢍꢓꢊ!ꢄ  
"ꢅꢍꢓꢄ  
#ꢑꢍꢃꢅꢓꢁꢓꢍꢐꢅꢄ  
ꢖꢐꢗꢄ  
3000  
T
13 inch  
Tape  
Cavity  
F87  
12 mm 8 mm  
multiples of 10,  
less than full  
reel of 3K  
PR  
E
13 inch  
Direction of Feed  
multiples of 10,  
on tape only  
not  
applicable  
#ꢑꢆꢃꢑꢍꢅꢌꢄꢎꢅꢏꢐꢑꢒꢁꢓꢍꢐꢅꢄ  
ꢉꢁꢊꢋꢁꢌꢍꢅꢌꢄ  
ꢘꢃꢚꢍꢌꢅꢁꢓꢍꢐꢅꢄꢛꢃꢓꢓꢃꢑꢄ  
%ꢜꢃꢃꢄꢀꢁꢔꢈꢃꢄꢀꢕꢇ&  
'(ꢁꢅꢓꢍꢓ)ꢄ  
$ꢍꢅꢗꢄ  
ꢖꢐꢗꢄꢐꢏꢄ"ꢅꢍꢓꢚꢄ  
ꢉꢑꢍꢊꢃꢄ  
*ꢄ  
+ꢁꢗꢄ  
$ꢐꢆꢃꢈꢄꢖꢐꢗꢄ  
ꢘꢃꢚꢊꢑꢍꢂꢓꢍꢐꢅꢄ  
Serial Interface,  
DAT-3175-SP %,&ꢄ  
E
10  
1
$3.55  
Single Positive Voltage  
TB-344  
Test Board Only  
Not Applicable  
$79.95  
-ꢐ.ꢄꢓꢐꢄ#ꢑꢆꢃꢑꢄ  
Example: 3000 pieces of DAT-3175-SP+  
3K  
DAT-3175-SP+  
T&R=T  
Quantity  
Model No.  
T&R designation letter (see Table T&R)  
®
For detailed performance specs  
& shopping online see web site  
Mini-Circuits  
ISO 9001 ISO 14001 AS 9100 CERTIFIED  
TM  
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 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-Circuits 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.  
ꢒꢓꢔꢕꢄꢆꢇꢄꢖꢗꢄꢆꢇ  

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