3KDAT-31-SP+T [MINI]

Variable Attenuator, 0MHz Min, 2400MHz Max, 2.4dB Insertion Loss-Max, 4 X 4 MM, ROHS COMPLIANT, DG983-1, 20 PIN;
3KDAT-31-SP+T
型号: 3KDAT-31-SP+T
厂家: MINI-CIRCUITS    MINI-CIRCUITS
描述:

Variable Attenuator, 0MHz Min, 2400MHz Max, 2.4dB Insertion Loss-Max, 4 X 4 MM, ROHS COMPLIANT, DG983-1, 20 PIN

衰减器 射频 微波
文件: 总12页 (文件大小:714K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
Digital Step Attenuator  
ꢈꢉꢄꢄꢋꢯꢎꢇꢱꢉꢉꢄꢅꢮꢰ  
ꢏꢆꢄꢪꢫꢢꢄꢄꢆꢄꢪꢫꢄꢐꢞꢕꢜ  
ꢈꢄꢫꢙꢞꢢꢄꢄꢐꢕꢩꢙꢓꢛꢄꢯꢖꢚꢞꢩꢖꢛꢄꢤꢚꢞꢕꢩꢗꢓꢦꢕꢢꢄꢐꢙꢚꢔꢛꢕꢄꢑꢖꢝꢙꢞꢙꢟꢕꢄꢐꢠꢜꢜꢛꢡꢄꢂꢖꢛꢞꢓꢔꢕꢢꢄꢣꢏꢂ  
Product Features  
ꢘꢄꢐꢙꢚꢔꢛꢕꢄꢜꢖꢝꢙꢞꢙꢟꢕꢄꢝꢠꢜꢜꢛꢡꢄꢟꢖꢛꢞꢓꢔꢕꢢꢄꢣꢏꢂ  
ꢘꢄꢤꢥꢥꢠꢚꢕꢄꢞꢖꢄꢛꢓꢞꢦꢧꢄꢠꢜ  
ꢘꢄꢁꢨꢦꢕꢛꢛꢕꢚꢞꢄꢓꢦꢦꢠꢩꢓꢦꢡꢢꢄꢉꢃꢆꢄꢪꢫꢄꢍꢡꢜ  
ꢘꢄꢐꢕꢩꢙꢓꢛꢄꢦꢖꢚꢞꢩꢖꢛꢄꢙꢚꢞꢕꢩꢗꢓꢦꢕ  
ꢘꢄꢬꢖꢭꢄꢤꢚꢝꢕꢩꢞꢙꢖꢚꢄꢬꢖꢝꢝ  
ꢘꢄꢮꢙꢔꢧꢄꢤꢑꢏꢢꢄꢣꢈꢇꢄꢪꢫꢥꢄꢍꢡꢜ  
ꢘꢄꢂꢕꢩꢡꢄꢛꢖꢭꢄꢋꢯꢄꢜꢖꢭꢕꢩꢄꢦꢖꢚꢝꢠꢥꢜꢞꢙꢖꢚ  
ꢘꢄꢁꢨꢦꢕꢛꢛꢕꢚꢞꢄꢩꢕꢞꢠꢩꢚꢄꢛꢖꢝꢝꢢꢄꢇꢉꢄꢪꢫꢄꢍꢡꢜ  
ꢘꢄꢐꢥꢓꢛꢛꢄꢝꢙꢰꢕꢄꢱꢃꢉꢄꢨꢄꢱꢃꢉꢄꢥꢥ  
DAT-31-SP+  
DAT-31-SP  
ꢯꢌꢐꢁꢄꢐꢍꢼꢬꢁꢽꢄꢋꢻꢾꢿꢏꢎꢆ  
ꢑꢀꢤꢯꢁꢽꢄꣀꢏꢃꢈꢈꢄꢕꢓꢃꢄꣁꢍꢼꢃꢄꣂꢆꢉꢎꢇꢱꣃ  
+ RoHS compliant in accordance  
with EU Directive (2002/95/EC)  
Typical Applications  
ꢘꢄꢫꢓꢝꢕꢄꢐꢞꢓꢞꢙꢖꢚꢄꢤꢚꢗꢩꢓꢝꢞꢩꢠꢦꢞꢠꢩꢕ  
ꢘꢄꢑꢖꢩꢞꢓꢲꢛꢕꢄꢳꢙꢩꢕꢛꢕꢝꢝ  
ꢀꢁꢂꢃꢀꢄꢅꢆꢇꢈꢉꢀꢊꢋꢃꢌꢍꢊꢈꢃꢎꢀꢏꢐꢑꢅꢀꢒꢐꢓꢔꢕꢊꢖꢌꢗꢃꢘꢀꢅꢃꢃꢀꢐꢆꢙꢀꢚꢃꢛꢀꢎꢊꢍꢃꢀꢇꢐꢙꢀ  
ꢏꢐꢑꢅꢀꢒꢐꢓꢔꢕꢊꢖꢌꢗꢃꢀꢓꢃꢍꢂꢐꢋꢐꢕꢐꢜꢊꢃꢎꢀꢖꢌꢋꢀꢝꢆꢖꢕꢊꢈꢗꢖꢍꢊꢐꢌꢎꢘ  
ꢘꢄꢯꢌꢍꢂꢄꢴꢄꢋꢫꢐ  
ꢘꢄꢅꢅꢋꢐꢄꢴꢄꢳꢙꢩꢕꢛꢕꢝꢝꢄꢬꢌꢵ  
ꢘꢄꢳꢙꢩꢕꢛꢕꢝꢝꢄꢬꢖꢦꢓꢛꢄꢬꢖꢖꢜ  
ꢘꢄꢶꢵꢤꢤꢄꢴꢄꢮꢙꢜꢕꢩꢄꢬꢌꢵ  
ꢘꢄꢑꢖꢭꢕꢩꢄꢓꢥꢜꢛꢙꢷꢕꢩꢄꢪꢙꢝꢞꢖꢩꢞꢙꢖꢚꢄꢦꢓꢚꢦꢕꢛꢙꢚꢔꢄꢛꢖꢖꢜꢝ  
General Description  
ꢍꢧꢕꢄꢋꢌꢍꢎꢏꢆꢎꢐꢑꢄꢙꢝꢄꢓꢄꢈꢉꢄꢀꢸꢄꢪꢙꢔꢙꢞꢓꢛꢄꢝꢞꢕꢜꢄꢓꢞꢞꢕꢚꢠꢓꢞꢖꢩꢄꢞꢧꢓꢞꢄꢖꢗꢗꢕꢩꢝꢄꢓꢚꢄꢓꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢩꢓꢚꢔꢕꢄꢠꢜꢄꢞꢖꢄꢏꢆꢄꢪꢫꢄꢙꢚꢄꢆꢃꢉꢄꢪꢫꢄ  
ꢝꢞꢕꢜꢝꢃꢄꢍꢧꢕꢄꢦꢖꢚꢞꢩꢖꢛꢄꢙꢝꢄꢓꢄꢈꢎꢲꢙꢞꢄꢝꢕꢩꢙꢓꢛꢄꢙꢚꢞꢕꢩꢗꢓꢦꢕꢢꢄꢖꢜꢕꢩꢓꢞꢙꢚꢔꢄꢖꢚꢄꢓꢄꢝꢙꢚꢔꢛꢕꢄꢣꢏꢄꢟꢖꢛꢞꢄꢝꢠꢜꢜꢛꢡꢃꢄꢍꢧꢕꢄꢋꢌꢍꢎꢏꢆꢎꢐꢑꢄꢙꢝꢄꢜꢩꢖꢎ  
ꢪꢠꢦꢕꢪꢄꢠꢝꢙꢚꢔꢄꢓꢄꢠꢚꢙꢹꢠꢕꢄꢯꢅꢺꢐꢄꢜꢩꢖꢦꢕꢝꢝꢄꢖꢚꢄꢝꢙꢛꢙꢦꢖꢚꢢꢄꢖꢗꢗꢕꢩꢙꢚꢔꢄꢞꢧꢕꢄꢜꢕꢩꢗꢖꢩꢥꢓꢚꢦꢕꢄꢖꢗꢄꢻꢓꢌꢝꢢꢄꢭꢙꢞꢧꢄꢞꢧꢕꢄꢓꢪꢟꢓꢚꢞꢓꢔꢕꢝꢄꢖꢗꢄ  
ꢦꢖꢚꢟꢕꢚꢞꢙꢖꢚꢓꢛꢄꢯꢅꢺꢐꢄꢪꢕꢟꢙꢦꢕꢝꢃ  
ꢀꢁ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  
ꢋꢌꢍꢎꢏꢆꢎꢐꢑ  
ꢆꢉꢉꢇꢉꢒ  
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.  
ꢑꢓꢔꢕꢄꢆꢄꢖꢗꢄꢆꢇ  
                                                                                
                                                                                
                                                                                
                                                                                
ꢉꢃꢇꢈ  
ꢉꢃꢇ  
                                                                                
                                                                                
ꢉꢃꢇꢈ  
ꢉꢃꢏ  
                                                                                
                                                                                
ꢉꢃꢆꢈ  
ꢆꢃꢏ  
ꢉꢃꢏ  
                                                                                
ꢆꢃꢾ  
                                                                                
ꢆꢃꢊ  
ꢇꢃꢱ  
                                                                                
ꢉꢃꢉꢇ  
ꢉꢃꢉꢈ  
ꢉꢃꢉꢈ  
ꢉꢃꢆꢈ  
ꢉꢃꢉꢒ  
ꢉꢃꢆꢈ  
ꢉꢃꢉꢏ  
ꢉꢃꢆꢈ  
ꢉꢃꢆ  
ꢉꢃꢆ  
ꢉꢃꢆꢈ  
ꢉꢃꢆꢈ  
ꢉꢃꢇꢈ  
ꢉꢃꢇ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫ  
ꢪꢫꢥ  
DAT-31-SP+  
DAT-31-SP  
Digital Step Attenuator  
ꢍꢎꢈꢏꢄꢆꢉꢌꢐꢁꢉꢋꢄꢈꢀꢃꢆꢉꢁꢅꢉꢋꢌꢁꢑꢒꢓꢔꢈꢕꢖꢗꢘꢙꢚꢚꢈꢛꢜꢝꢔꢈꢈꢈ!"ꢛ#$ꢘ%ꢞꢖꢔꢈꢈ'DD$()'  
ꢎꢐꢆ50ꢈꢍꢋꢒ/ꢆ  
Parameter  
ꢛꢁꢒ0  
!2ꢃ0  
ꢛꢋ.0  
Units  
67ꢜꢝ8  
ꢋꢯꢎꢆ  
ꢆꢎꢇꢃꢱ  
ꢋꢯꢎꢆ  
ꢆꢎꢇꢃꢱ  
ꢋꢯꢎꢆ  
ꢆꢎꢇꢃꢱ  
ꢋꢯꢎꢆ  
ꢆꢎꢇꢃꢱ  
ꢋꢯꢎꢆ  
ꢆꢎꢇꢃꢱ  
ꢋꢯꢎꢆ  
ꢆꢎꢇꢃꢱ  
ꢋꢯꢎꢇꢃꢱ  
ꢌꢦꢦꢠꢩꢓꢦꢡꢄ꣈ꢄ9ꢈꢇ#ꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢐꢕꢞꢞꢙꢚꢔ  
ꢌꢦꢦꢠꢩꢓꢦꢡꢄ꣈ꢄꢘꢈꢇ#ꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢐꢕꢞꢞꢙꢚꢔ  
ꢌꢦꢦꢠꢩꢓꢦꢡꢄ꣈ꢄꢙꢈꢇ#ꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢐꢕꢞꢞꢙꢚꢔ  
ꢌꢦꢦꢠꢩꢓꢦꢡꢄ꣈ꢄ:ꢈꢇ#ꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢐꢕꢞꢞꢙꢚꢔ  
ꢌꢦꢦꢠꢩꢓꢦꢡꢄ꣈ꢄ9;ꢈꢇ#ꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢐꢕꢞꢞꢙꢚꢔ  
ꢤꢚꢝꢕꢩꢞꢙꢖꢚꢄꢬꢖꢝꢝ6ꢒꢑꢌꢆ98ꢄ꣈ꢄꢓꢛꢛꢄꢓꢞꢞꢕꢚꢠꢓꢞꢖꢩꢄꢝꢕꢞꢄꢞꢖꢄꢉꢪꢫ  
ꢤꢚꢜꢠꢞꢄꢤꢑꢏ6ꢒꢑꢌꢆꢈꢘ8ꢄꣂꢓꢞꢄꢅꢙꢚꢃꢄꢓꢚꢪꢄꢅꢓꢨꢃꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꣃ  
ꢣꢈꢇ  
ꢤꢚꢜꢠꢞꢄꢑꢖꢭꢕꢩꢄ꣈ꢄꢉꢃꢇꢪꢫꢄꢯꢖꢥꢜꢩꢕꢝꢝꢙꢖꢚ6ꢒꢑꢌꢆꢈꢘ8ꢄꢄꢄꢄ  
ꣂꢓꢞꢄꢅꢙꢚꢃꢄꢓꢚꢪꢄꢅꢓꢨꢃꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꣃ  
ꢋꢯꢎꢇꢃꢱ  
ꢣꢇꢱ  
ꢪꢫꢥ  
ꢋꢯꢎꢆ  
ꢆꢎꢇꢃꢱ  
ꢆꢃꢇ  
ꢆꢃꢇ  
ꢆꢃꢈ  
ꢆꢃꢈ  
ꢂꢐꢳꢀ  
Notesꢟ  
ꢆꢃꢄꢤꢃꢄꢬꢖꢝꢝꢄꢟꢓꢛꢠꢕꢝꢄꢓꢩꢕꢄꢪꢕꢎꢕꢥꢲꢕꢪꢪꢕꢪꢄꢗꢩꢖꢥꢄꢞꢕꢝꢞꢄꢲꢖꢓꢩꢪꢄꢬꢖꢝꢝꢄꣂꢞꢕꢝꢞꢄꢲꢖꢓꢩꢪ꣉ꢝꢄꢤꢚꢝꢕꢩꢞꢙꢖꢚꢄꢬꢖꢝꢝꢽꢄꢉꢃꢆꢉꢪꢫꢄ꣈ꢆꢉꢉꢅꢮꢰꢢꢄꢉꢃꢏꢈꢪꢫꢄ꣈ꢆꢉꢉꢉꢅꢮꢰꢢꢄ  
ꢄꢄꢄꢄꢉꢃꢊꢉꢪꢫꢄ꣈ꢇꢱꢉꢉꢅꢮꢰꢢꢄꢉꢃꢒꢈꢪꢫꢄ꣈ꢱꢉꢉꢉꢅꢮꢰꣃ  
ꢇꢃꢄꢤꢚꢜꢠꢞꢄꢤꢑꢏꢄꢓꢚꢪꢄꢆꢪꢫꢄꢦꢖꢥꢜꢩꢕꢝꢝꢙꢖꢚꢄꢪꢕꢔꢩꢓꢪꢕꢝꢄꢲꢕꢛꢖꢭꢄꢆꢄꢅꢮꢰ  
ꢕꢖꢈꢏꢄꢆꢉꢌꢐꢁꢉꢋꢄꢈꢀꢃꢆꢉꢁꢅꢉꢋꢌꢁꢑꢒꢓ  
Parameter  
ꢀꢀꢢꢄꢐꢠꢜꢜꢛꢡꢄꢂꢖꢛꢞꢓꢔꢕ  
ꢀꢀꢢꢄꢐꢠꢜꢜꢛꢡꢄꢯꢠꢩꢩꢕꢚꢞꣅ  
ꢛꢁꢒ0  
!2ꢃ0  
ꢛꢋ.0  
Units  
ꢇꢃꢒ  
ꢏꢃꢏ  
ꢆꢉꢉ  
ꢌ  
ꢯꢖꢚꢞꢩꢖꢛꢄꢤꢚꢜꢠꢞꢄꢬꢖꢭ  
ꢯꢖꢚꢞꢩꢖꢛꢄꢤꢚꢜꢠꢞꢄꢮꢙꢔꢧ  
ꢯꢖꢚꢞꢩꢖꢛꢄꢯꢠꢩꢩꢕꢚꢞ  
ꢉꢃꢒꢨꢂꢀꢀ  
ꢉꢃꢏꢨꢂꢀꢀ  
ꢌ  
ꢀ4ꢁꢌꢉꢊꢁꢒ/ꢈꢀꢃꢆꢉꢁꢅꢉꢋꢌꢁꢑꢒꢓ  
Parameter  
ꢛꢁꢒ0  
!2ꢃ0  
ꢆꢃꢉ  
ꢛꢋ.0  
Units  
ꢐꢭꢙꢞꢦꢧꢙꢚꢔꢄꢐꢜꢕꢕꢪꢢꢄꢈꢉ꣆ꢄꢯꢖꢚꢞꢩꢖꢛꢄꢞꢖꢄꢉꢃꢈꢪꢫꢄ  
ꢖꢗꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢂꢓꢛꢠꢕ  
ꢐꢕꢦ  
ꢐꢭꢙꢞꢦꢧꢙꢚꢔꢄꢯꢖꢚꢞꢩꢖꢛꢄꢸꢩꢕꢹꢠꢕꢚꢦꢡ  
ꢇꢈ  
꣇ꢮꢰ  
"*ꢓꢑꢄ,ꢌꢆꢈꢛꢋ.ꢁꢂ,ꢂꢈꢍꢋꢌꢁꢒ/ꢓ  
Parameter  
Ratings  
ꢺꢜꢕꢩꢓꢞꢙꢚꢔꢄꢄꢍꢕꢥꢜꢕꢩꢓꢞꢠꢩꢕ  
ꢐꢞꢖꢩꢓꢔꢕꢄꢍꢕꢥꢜꢕꢩꢓꢞꢠꢩꢕ  
ꢀꢀ  
ꢎꢱꢉ꣄ꢯꢄꢞꢖꢄꢿꢈ꣄ꢯ  
ꢎꢈꢈ꣄ꢯꢄꢞꢖꢄꢆꢉꢉ꣄ꢯ  
ꢎꢉꢃꢏꢂꢄꢅꢙꢚꢃꢢꢄꢱꢂꢄꢅꢓꢨꢃ  
ꢂꢖꢛꢞꢓꢔꢕꢄꢖꢚꢄꢓꢚꢡꢄꢙꢚꢜꢠꢞ  
ꢁꢐꢋꢢꢄꢮꢫꢅ  
ꢎꢉꢃꢏꢂꢄꢅꢙꢚꢃꢢꢄꢂꢀꢀꢣꢉꢃꢏꢂꢄꢅꢓꢨꢃ  
ꢈꢉꢉꢂ  
ꢆꢉꢉꢂ  
ꢁꢐꢋꢢꢄꢅꢅ  
ꢤꢚꢜꢠꢞꢄꢑꢖꢭꢕꢩ  
ꢣꢇꢱꢪꢫꢥ  
ꢑꢕꢩꢥꢓꢚꢕꢚꢞꢄꢪꢓꢥꢓꢔꢕꢄꢥꢓꢡꢄꢖꢦꢦꢠꢩꢄꢙꢗꢄꢓꢚꢡꢄꢖꢗꢄꢞꢧꢕꢝꢕꢄꢛꢙꢥꢙꢞꢝꢄꢓꢩꢕꢄꢕꢨꢦꢕꢕꢪꢕꢪꢃ  
®
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.  
ꢑꢓꢔꢕꢄꢇꢄꢖꢗꢄꢆꢇ  
DAT-31-SP+  
DAT-31-SP  
Digital Step Attenuator  
Pin Description  
=ꢁꢒꢈꢖꢑꢒꢅ/,ꢐꢋꢌꢁꢑꢒꢈ6!ꢑꢃꢈ'ꢁꢆ48  
Pin  
Number  
Function  
Description  
ꢯꢆꢊ  
ꢀꢸꢄꢙꢚ  
ꢋꢓꢞꢓ  
ꢯꢛꢖꢦ꣊  
ꢬꢁ  
ꢯꢖꢚꢞꢩꢖꢛꢄꢗꢖꢩꢄꢌꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢲꢙꢞꢢꢄꢆꢊꢪꢫꢄꣂꢵꢖꢞꢕꢝꢄꢏꢢꢱꣃ  
ꢀꢸꢄꢙꢚꢄꢜꢖꢩꢞꢄꣂꢵꢖꢞꢕꢄꢆꣃ  
ꢐꢕꢩꢙꢓꢛꢄꢤꢚꢞꢕꢩꢗꢓꢦꢕꢄꢪꢓꢞꢓꢄꢙꢚꢜꢠꢞꢄꣂꢵꢖꢞꢕꢄꢏꣃ  
ꢐꢕꢩꢙꢓꢛꢄꢤꢚꢞꢕꢩꢗꢓꢦꢕꢄꢦꢛꢖꢦ꣊ꢄꢙꢚꢜꢠꢞ  
ꢬꢓꢞꢦꢧꢄꢁꢚꢓꢲꢛꢕꢄꢤꢚꢜꢠꢞꢄꣂꢵꢖꢞꢕꢄꢇꣃ  
ꢑꢖꢭꢕꢩꢄꢐꢠꢜꢜꢛꢡ  
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  
ꢑꢖꢭꢕꢩꢄꢐꢠꢜꢜꢛꢡ  
ꢻꢵꢋ  
ꢻꢵꢋ  
ꢻꢵꢋ  
ꢋꢋ  
ꢆꢉ  
ꢆꢆ  
ꢆꢇ  
ꢆꢏ  
ꢆꢱ  
ꢆꢈ  
ꢆꢊ  
ꢆꢒ  
ꢆꢿ  
ꢆꢾ  
ꢇꢉ  
ꢑꢓꢪꢪꢛꢕ  
ꢻꢩꢖꢠꢚꢪꢄꢦꢖꢚꢚꢕꢦꢞꢙꢖꢚ  
ꢻꢩꢖꢠꢚꢪꢄꢦꢖꢚꢚꢕꢦꢞꢙꢖꢚ  
ꢻꢩꢖꢠꢚꢪꢄꢦꢖꢚꢚꢕꢦꢞꢙꢖꢚ  
ꢑꢖꢭꢕꢩꢄꢐꢠꢜꢜꢛꢡ  
ꢀꢸꢄꢖꢠꢞ  
ꢯꢿ  
ꢀꢸꢄꢖꢠꢞꢄꢜꢖꢩꢞꢄꣂꢵꢖꢞꢕꢄꢆꣃ  
ꢯꢖꢚꢞꢩꢖꢛꢄꢗꢖꢩꢄꢓꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢲꢙꢞꢢꢄꢿꢄꢪꢫꢄꣂꢵꢖꢞꢕꢄꢱꣃ  
ꢯꢖꢚꢞꢩꢖꢛꢄꢗꢖꢩꢄꢓꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢲꢙꢞꢢꢄꢱꢄꢪꢫꢄꣂꢵꢖꢞꢕꢄꢱꣃ  
ꢯꢖꢚꢞꢩꢖꢛꢄꢗꢖꢩꢄꢓꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢲꢙꢞꢢꢄꢇꢄꢪꢫꢄꣂꢵꢖꢞꢕꢄꢱꣃ  
ꢻꢩꢖꢠꢚꢪꢄꢯꢖꢚꢚꢕꢦꢞꢙꢖꢚ  
ꢯꢱ  
ꢯꢇ  
ꢻꢵꢋ  
ꢯꢆ  
ꢯꢖꢚꢞꢩꢖꢛꢄꢗꢖꢩꢄꢓꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢲꢙꢞꢢꢄꢆꢄꢪꢫꢄꣂꢵꢖꢞꢕꢄꢱꣃ  
ꢵꢖꢞꢄꢦꢖꢚꢚꢕꢦꢞꢕꢪꢄꣂꢵꢖꢞꢕꢄꢈꣃ  
ꢑꢓꢪꢪꢛꢕꢄꢔꢩꢖꢠꢚꢪꢄꣂꢵꢖꢞꢕꢄꢊꣃ  
ꢵNꢯ  
ꢻꢵꢋ  
ꢵꢖꢞꢕꢝꢽ  
ꢆꢃꢄꢫꢖꢞꢧꢄꢀꢸꢄꢜꢖꢩꢞꢝꢄꢥꢠꢝꢞꢄꢲꢕꢄꢧꢕꢛꢪꢄꢓꢞꢄꢉꢂꢋꢯꢄꢖꢩꢄꢋꢯꢄꢲꢛꢖꢦ꣊ꢕꢪꢄꢭꢙꢞꢧꢄꢓꢚꢄꢕꢨꢞꢕꢩꢚꢓꢛꢄꢝꢕꢩꢙꢕꢝꢄꢦꢓꢜꢓꢦꢙꢞꢖꢩꢃ  
ꢇꢃꢄꢬꢓꢞꢦꢧꢄꢁꢚꢓꢲꢛꢕꢄꣂꢬꢁꣃꢄꢧꢓꢝꢄꢓꢚꢄꢙꢚꢞꢕꢩꢚꢓꢛꢄꢆꢉꢉ꣇ꢄꢩꢕꢝꢙꢝꢞꢖꢩꢄꢞꢖꢄꢂꢋꢋ  
ꢏꢃꢄꢑꢛꢓꢦꢕꢄꢓꢄꢆꢉ꣇ꢄꢩꢕꢝꢙꢝꢞꢖꢩꢄꢙꢚꢄꢝꢕꢩꢙꢕꢝꢢꢄꢓꢝꢄꢦꢛꢖꢝꢕꢄꢞꢖꢄꢜꢙꢚꢄꢓꢝꢄꢜꢖꢝꢝꢙꢲꢛꢕꢄꢞꢖꢄꢓꢟꢖꢙꢪꢄꢗꢩꢕꢹꢃꢄꢩꢕꢝꢖꢚꢓꢚꢦꢕꢃ  
ꢱꢃꢄꢀꢕꢗꢕꢩꢄꢞꢖꢄꢑꢖꢭꢕꢩꢎꢠꢜꢄꢯꢖꢚꢞꢩꢖꢛꢄꢐꢕꢞꢞꢙꢚꢔꢝꢃ  
ꢈꢃꢄꢑꢛꢓꢦꢕꢄꢓꢄꢝꢧꢠꢚꢞꢄꢆꢉ꣇ꢀꢂꢩꢕꢝꢙꢝꢞꢖꢩꢄꢞꢖꢄꢻꢵꢋ  
ꢊꢃꢄꢍꢧꢕꢄꢕꢨꢜꢖꢝꢕꢪꢄꢝꢖꢛꢪꢕꢩꢄꢜꢓꢪꢄꢖꢚꢄꢞꢧꢕꢄꢲꢖꢞꢞꢖꢥꢄꢖꢗꢄꢞꢧꢕꢄꢜꢓꢦ꣊ꢓꢔꢕꢄꣂꢐꢕꢕꢄꢑꢙꢚꢄꢯꢖꢚꢷꢔꢠꢩꢓꢞꢙꢖꢚꣃꢄꢥꢠꢝꢞꢄꢄ  
ꢲꢕꢄꢔꢩꢖꢠꢚꢪꢕꢪꢄꢗꢖꢩꢄꢜꢩꢖꢜꢕꢩꢄꢪꢕꢟꢙꢦꢕꢄꢖꢜꢕꢩꢓꢞꢙꢖꢚ  
®
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.  
ꢑꢓꢔꢕꢄꢏꢄꢖꢗꢄꢆꢇ  
DAT-31-SP+  
DAT-31-SP  
Digital Step Attenuator  
!2ꢃꢁꢉꢋꢄꢈ=ꢆꢐ>ꢑꢐꢂꢋꢒꢉꢆꢈꢖ,ꢐ?ꢆꢓ  
INSERTION LOSS (Ref) @ +25°C, +85°C, -45°C  
ATTENUATION (1dB) @ +25°C, +85°C, -45°C  
1.5  
1.4  
1.3  
1.2  
1.1  
1
7
6
5
4
3
2
1
0
-45°C  
+25°C  
+85°C  
+85°C  
+25°C  
-45°C  
0.9  
0.8  
0.7  
0.6  
0.5  
0
500  
1000  
1500  
2000  
2500  
3000  
3500  
4000  
0
0
0
500  
1000  
1500  
2000  
2500  
3000  
3500  
4000  
4000  
4000  
Frequency (MHz)  
Frequency (MHz)  
ATTENUATION (2dB) @ +25°C, +85°C, -45°C  
ATTENUATION (4dB) @ +25°C, +85°C, -45°C  
2.5  
2.4  
2.3  
2.2  
2.1  
2
4.5  
4.4  
4.3  
4.2  
4.1  
4
-45°C  
+25°C  
+85°C  
-45°C  
+25°C  
+85°C  
1.9  
1.8  
1.7  
1.6  
1.5  
3.9  
3.8  
3.7  
3.6  
3.5  
0
500  
1000  
1500  
2000  
2500  
3000  
3500  
4000  
500  
1000  
1500  
2000  
2500  
3000  
3500  
Frequency (MHz)  
Frequency (MHz)  
ATTENUATION (8dB) @ +25°C, +85°C, -45°C  
ATTENUATION (16dB) @ +25°C, +85°C, -45°C  
8.5  
8.4  
8.3  
8.2  
8.1  
8
17  
16.8  
16.6  
16.4  
16.2  
16  
-45°C  
+25°C  
+85°C  
-45°C  
+25°C  
+85°C  
7.9  
7.8  
7.7  
7.6  
7.5  
15.8  
15.6  
15.4  
15.2  
15  
0
500  
1000  
1500  
2000  
2500  
3000  
3500  
4000  
500  
1000  
1500  
2000  
2500  
3000  
3500  
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.  
ꢑꢓꢔꢕꢄꢱꢄꢖꢗꢄꢆꢇ  
DAT-31-SP+  
DAT-31-SP  
Digital Step Attenuator  
!2ꢃꢁꢉꢋꢄꢈ=ꢆꢐ>ꢑꢐꢂꢋꢒꢉꢆꢈꢖ,ꢐ?ꢆꢓ  
ATTENUATION (31dB) @ +25°C, +85°C, -45°C  
32  
31  
30  
29  
28  
27  
26  
-45°C  
+25°C  
+85°C  
0
500  
1000  
1500  
2000  
2500  
3000  
3500  
4000  
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  
3500  
4000  
0
500  
1000  
1500  
2000  
2500  
3000  
3500  
4000  
Frequency (MHz)  
Frequency (MHz)  
RETURN LOSS OUT S22 (Major Attenuation Steps)@+25°C  
RETURN LOSS IN S11 (Major Attenuation Steps)@+25°C  
60  
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  
50  
40  
30  
20  
10  
0
ATT=16dB  
ATT=31dB  
0
500  
1000  
1500  
2000  
2500  
3000  
3500  
4000  
0
500  
1000  
1500  
2000  
2500  
3000  
3500  
4000  
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.  
ꢑꢓꢔꢕꢄꢈꢄꢖꢗꢄꢆꢇ  
DAT-31-SP+  
DAT-31-SP  
Digital Step Attenuator  
!2ꢃꢁꢉꢋꢄꢈ=ꢆꢐ>ꢑꢐꢂꢋꢒꢉꢆꢈꢖ,ꢐ?ꢆꢓ  
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 2200 2400  
Frequency (MHz)  
0
200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400  
Frequency (MHz)  
COMPRESSION @INPUT POWER=+24dBm (+25°C)  
IP-3 INPUT (Major Attenuation Steps) @ -45°C  
0.2  
70  
60  
50  
40  
30  
20  
10  
0
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 2200 2400  
Frequency (MHz)  
0
200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400  
Frequency (MHz)  
COMPRESSION @INPUT POWER=+24dBm (-45°C)  
COMPRESSION @INPUT POWER=+24dBm (+85°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 2200 2400  
Frequency (MHz)  
0
200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400  
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.  
ꢑꢓꢔꢕꢄꢊꢄꢖꢗꢄꢆꢇ  
DAT-31-SP+  
DAT-31-SP  
Digital Step Attenuator  
B,ꢌꢄꢁꢒꢆꢈꢕꢐꢋ4ꢁꢒ/ꢈ6ꢕ7H:)ꢗ98  
=ꢖ#ꢈEꢋꢒꢇꢈ=ꢋꢌꢌꢆꢐꢒ  
ꢐꢠꢔꢔꢕꢝꢞꢕꢪꢄꢬꢓꢡꢖꢠꢞꢢꢄ  
ꢍꢖꢛꢕꢩꢓꢚꢦꢕꢄꢞꢖꢄꢲꢕꢄꢭꢙꢞꢧꢙꢚꢄ/ꢃꢉꢉꢇ  
ꢕꢆ?ꢁꢉꢆꢈꢛꢋꢐ@ꢁꢒ/  
ꢑꢙꢚꢄꢆ  
ꢄꢤꢚꢪꢕꢨ  
ꢀꢁꢂ  
31  
ꢁꢒꢉꢊ  
B,ꢌꢄꢁꢒꢆꢈꢕꢁꢂꢆꢒꢓꢁꢑꢒꢓꢈ6ꢈꢈꢈꢈꢈꢈ8  
ꢥꢥ  
ꢳꢍꢃꢄ  
ꢻꢀꢌꢅꢐ  
O
09%C  
09%C  
0ꢚ)% 0ꢚꢚ: 0ꢚ:9 0ꢚ:9 0ꢚ9ꢚ  
0ꢚꢘꢘ  
0ꢚꢘꢚ  
09CC  
09CC  
0ꢚ:9  
0ꢚ9ꢚ  
0ꢚ)ꢘ  
0ꢚ:9  
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.  
ꢑꢓꢔꢕꢄꢒꢄꢖꢗꢄꢆꢇ  
DAT-31-SP+  
DAT-31-SP  
Digital Step Attenuator  
ꢀ,//ꢆꢓꢌꢆꢇꢈEꢋ2ꢑ,ꢌꢈ>ꢑꢐꢈ=ꢖ#ꢈꢕꢆꢓꢁ/ꢒꢈ6=Eꢗ9H98  
ꢍꢧꢕꢄꢝꢠꢔꢔꢕꢝꢞꢕꢪꢄꢬꢓꢡꢖꢠꢞꢄꢝꢧꢖꢭꢝꢄꢖꢚꢛꢡꢄꢞꢧꢕꢄꢗꢖꢖꢞꢜꢩꢙꢚꢞꢄꢓꢩꢕꢓꢄꢖꢗꢄꢞꢧꢕꢄꢋꢌꢍꢢꢄꢓꢚꢪꢄꢞꢧꢕꢄꢦꢖꢥꢜꢖꢚꢕꢚꢞꢝꢄꢛꢖꢦꢓꢞꢕꢪꢄꢚꢕꢓꢩꢄꢞꢧꢙꢝꢄꢓꢩꢕꢓꢄ  
ꣂꢙꢃꢕꢃꢽꢄꢀꢆꢎꢀꢒꣃꢃꢄꢸꢖꢩꢄꢞꢧꢕꢄꢦꢖꢥꢜꢛꢕꢞꢕꢄꢬꢓꢡꢖꢠꢞꢢꢄꢝꢕꢕꢄꢜꢧꢖꢞꢖꢄꢓꢚꢪꢄꢝꢦꢧꢕꢥꢓꢞꢙꢦꢄꢪꢙꢓꢔꢩꢓꢥꢄꢖꢚꢄꢜꢓꢔꢕꢄꢆꢆꢄꢖꢗꢄꢆꢇꢃ  
®
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.  
ꢑꢓꢔꢕꢄꢿꢄꢖꢗꢄꢆꢇ  
DAT-31-SP+  
DAT-31-SP  
Digital Step Attenuator  
ꢀꢁꢂꢃꢄꢁꢅꢆꢇꢈꢀꢉꢊꢆꢂꢋꢌꢁꢉ  
RF Input  
RF Out  
16dB  
8dB  
4dB  
2dB  
1dB  
Digital Serial Control  
ꢍꢧꢕꢄꢋꢌꢍꢎꢏꢆꢎꢐꢑꢄꢐꢕꢩꢙꢓꢛꢄꢙꢚꢞꢕꢩꢗꢓꢦꢕꢄꢦꢖꢚꢝꢙꢝꢞꢝꢄꢖꢗꢄꢈꢄꢦꢖꢚꢞꢩꢖꢛꢄꢲꢙꢞꢝꢄꢞꢧꢓꢞꢄꢝꢕꢛꢕꢦꢞꢄꢞꢧꢕꢄꢪꢕꢝꢙꢩꢕꢪꢄꢓꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢝꢞꢓꢞꢕꢢꢄꢓꢝꢄꢝꢧꢖꢭꢚꢄ  
ꢙꢚꢄꢍꢓꢲꢛꢕꢄꢆꢽꢄꢄꢍꢩꢠꢞꢧꢄꢍꢓꢲꢛꢕ  
!ꢋ*ꢄꢆꢈ90ꢈꢈ!ꢐ,ꢌꢊꢈ!ꢋ*ꢄꢆ  
Attenuation  
ꢖ9;  
ꢖ:  
ꢖꢙ  
ꢖꢘ  
ꢖ9  
State  
ꢀꢕꢗꢕꢩꢕꢚꢦꢕ  
ꢆꢄꣂꢪꢫꣃ  
ꢇꢄꣂꢪꢫꣃ  
ꢱꢄꣂꢪꢫꣃ  
ꢿꢄꣂꢪꢫꣃ  
ꢆꢊꢄꣂꢪꢫꣃ  
ꢏꢆꢄꣂꢪꢫꣃ  
ꢵꢖꢞꢕꢽꢄꢵꢖꢞꢄꢓꢛꢛꢄꢏꢇꢄꢜꢖꢝꢝꢙꢲꢛꢕꢄꢦꢖꢥꢲꢙꢚꢓꢞꢙꢖꢚꢝꢄꢖꢗꢄꢯꢆꢄꢎꢄꢯꢆꢊꢄꢓꢩꢕꢄꢝꢧꢖꢭꢚꢄꢙꢚꢄꢞꢓꢲꢛꢕ  
ꢍꢧꢕꢄꢝꢕꢩꢙꢓꢛꢄꢙꢚꢞꢕꢩꢗꢓꢦꢕꢄꢙꢝꢄꢓꢄꢈꢎꢲꢙꢞꢄꢝꢕꢩꢙꢓꢛꢄꢙꢚꢢꢄꢜꢓꢩꢓꢛꢛꢕꢛꢎꢖꢠꢞꢄꢝꢧꢙꢗꢞꢄꢩꢕꢔꢙꢝꢞꢕꢩꢄꢲꢠꢗꢗꢕꢩꢕꢪꢄꢲꢡꢄꢓꢄꢞꢩꢓꢚꢝꢜꢓꢩꢕꢚꢞꢄꢛꢓꢞꢦꢧꢃ  
ꢤꢞꢄꢙꢝꢄꢦꢖꢚꢞꢩꢖꢛꢛꢕꢪꢄꢲꢡꢄꢞꢧꢩꢕꢕꢄꢯꢅꢺꢐꢎꢦꢖꢥꢜꢓꢞꢙꢲꢛꢕꢄꢝꢙꢔꢚꢓꢛꢝꢽꢄꢋꢓꢞꢓꢢꢄꢯꢛꢖꢦ꣊ꢢꢄꢓꢚꢪꢄꢬꢓꢞꢦꢧꢄꢁꢚꢓꢲꢛꢕꢄꣂꢬꢁꣃꢃꢄꢍꢧꢕꢄꢋꢓꢞꢓꢄꢓꢚꢪꢄꢯꢛꢖꢦ꣊ꢄ  
ꢙꢚꢜꢠꢞꢝꢄꢓꢛꢛꢖꢭꢄꢪꢓꢞꢓꢄꢞꢖꢄꢲꢕꢄꢝꢕꢩꢙꢓꢛꢛꢡꢄꢕꢚꢞꢕꢩꢕꢪꢄꢙꢚꢞꢖꢄꢞꢧꢕꢄꢝꢧꢙꢗꢞꢄꢩꢕꢔꢙꢝꢞꢕꢩꢢꢄꢓꢄꢜꢩꢖꢦꢕꢝꢝꢄꢞꢧꢓꢞꢄꢙꢝꢄꢙꢚꢪꢕꢜꢕꢚꢪꢕꢚꢞꢄꢖꢗꢄꢞꢧꢕꢄꢝꢞꢓꢞꢕꢄꢖꢗꢄ  
ꢞꢧꢕꢄꢬꢁꢄꢙꢚꢜꢠꢞꢃ  
ꢍꢧꢕꢄꢬꢁꢄꢙꢚꢜꢠꢞꢄꢦꢖꢚꢞꢩꢖꢛꢝꢄꢞꢧꢕꢄꢛꢓꢞꢦꢧꢃꢄꢳꢧꢕꢚꢄꢬꢁꢄꢙꢝꢄꢮꢤꢻꢮꢢꢄꢞꢧꢕꢄꢛꢓꢞꢦꢧꢄꢙꢝꢄꢞꢩꢓꢚꢝꢜꢓꢩꢕꢚꢞꢄꢓꢚꢪꢄꢞꢧꢕꢄꢦꢖꢚꢞꢕꢚꢞꢝꢄꢖꢗꢄꢞꢧꢕꢄꢝꢕꢩꢙꢓꢛꢄꢝꢧꢙꢗꢞꢄ  
ꢩꢕꢔꢙꢝꢞꢕꢩꢄꢦꢖꢚꢞꢩꢖꢛꢄꢞꢧꢕꢄꢓꢞꢞꢕꢚꢠꢓꢞꢖꢩꢃꢄꢳꢧꢕꢚꢄꢬꢁꢄꢙꢝꢄꢲꢩꢖꢠꢔꢧꢞꢄꢬꢺꢳꢢꢄꢪꢓꢞꢓꢄꢙꢚꢄꢞꢧꢕꢄꢝꢧꢙꢗꢞꢄꢩꢕꢔꢙꢝꢞꢕꢩꢄꢙꢝꢄꢛꢓꢞꢦꢧꢕꢪꢃ  
ꢍꢧꢕꢄꢝꢧꢙꢗꢞꢄꢩꢕꢔꢙꢝꢞꢕꢩꢄꢝꢧꢖꢠꢛꢪꢄꢲꢕꢄꢛꢖꢓꢪꢕꢪꢄꢭꢧꢙꢛꢕꢄꢬꢁꢄꢙꢝꢄꢧꢕꢛꢪꢄꢬꢺꢳꢄꢞꢖꢄꢜꢩꢕꢟꢕꢚꢞꢄꢞꢧꢕꢄꢓꢞꢞꢕꢚꢠꢓꢞꢖꢩꢄꢟꢓꢛꢠꢕꢄꢗꢩꢖꢥꢄꢦꢧꢓꢚꢔꢙꢚꢔꢄꢓꢝꢄ  
ꢪꢓꢞꢓꢄꢙꢝꢄꢕꢚꢞꢕꢩꢕꢪꢃꢄꢍꢧꢕꢄꢬꢁꢄꢙꢚꢜꢠꢞꢄꢝꢧꢖꢠꢛꢪꢄꢞꢧꢕꢚꢄꢲꢕꢄꢞꢖꢔꢔꢛꢕꢪꢄꢮꢤꢻꢮꢄꢓꢚꢪꢄꢲꢩꢖꢠꢔꢧꢞꢄꢬꢺꢳꢄꢓꢔꢓꢙꢚꢢꢄꢛꢓꢞꢦꢧꢙꢚꢔꢄꢞꢧꢕꢄꢚꢕꢭꢄꢪꢓꢞꢓꢃꢄ  
ꢍꢧꢕꢄꢞꢙꢥꢙꢚꢔꢄꢗꢖꢩꢄꢞꢧꢙꢝꢄꢖꢜꢕꢩꢓꢞꢙꢖꢚꢄꢙꢝꢄꢪꢕꢷꢚꢕꢪꢄꢲꢡꢄꢸꢙꢔꢠꢩꢕꢄꢆꢄꣂꢐꢕꢩꢙꢓꢛꢄꢤꢚꢞꢕꢩꢗꢓꢦꢕꢄꢍꢙꢥꢙꢚꢔꢄꢋꢙꢓꢔꢩꢓꢥꣃꢄꢓꢚꢪꢄꢍꢓꢲꢛꢕꢄꢇꢄꣂꢐꢕꢩꢙꢓꢛꢄ  
ꢤꢚꢞꢕꢩꢗꢓꢦꢕꢄꢌꢯꢄꢯꢧꢓꢩꢓꢦꢞꢕꢩꢙꢝꢞꢙꢦꢝꣃꢃ  
!ꢋ*ꢄꢆꢈꢘ0ꢈꢈꢀꢆꢐꢁꢋꢄꢈJꢒꢌꢆꢐ>ꢋꢉꢆꢈ"ꢖꢈꢖꢊꢋꢐꢋꢉꢌꢆꢐꢁꢓꢌꢁꢉꢓ  
Figure 1ꢟ Serial Interface Timing Diagram  
Symbol  
Parameter  
ꢛꢁꢒ0  
ꢛꢋ.0  
Units  
ꢅꢮꢰ  
ꢚꢝ  
ꢐꢕꢩꢙꢓꢛꢄꢪꢓꢞꢓꢄꢦꢛꢖꢦ꣊  
ꢗꢩꢕꢹꢠꢕꢚꢦꢡꢄꣂꢵꢖꢞꢕꢄꢆꣃ  
ꢆꢉ  
ꢦꢛ꣊  
LE  
Clock  
Data  
ꢐꢕꢩꢙꢓꢛꢄꢦꢛꢖꢦ꣊ꢄꢮꢤꢻꢮꢄꢞꢙꢥꢕ  
ꢐꢕꢩꢙꢓꢛꢄꢦꢛꢖꢦ꣊ꢄꢬꢺꢳꢄꢞꢙꢥꢕ  
ꢏꢉ  
ꢏꢉ  
ꢆꢉ  
ꢏꢉ  
ꢆꢉ  
ꢆꢉ  
ꢦꢛ꣊ꢮ  
ꢚꢝ  
ꢦꢛ꣊ꢬ  
ꢬꢁꢄꢝꢕꢞꢎꢠꢜꢄꢞꢙꢥꢕꢄꢓꢗꢞꢕꢩꢄꢛꢓꢝꢞꢄ  
ꢦꢛꢖꢦ꣊ꢄꢗꢓꢛꢛꢙꢚꢔꢄꢕꢪꢔꢕ  
ꢚꢝ  
ꢬꢁꢐꢶꢑ  
ꢬꢁꢑꢳ  
ꢐꢋꢐꢶꢑ  
ꢐꢋꢮꢬꢋ  
MSB  
LSB  
ꢬꢁꢄꢥꢙꢚꢙꢥꢠꢥꢄꢜꢠꢛꢝꢕꢄ  
ꢭꢙꢪꢞꢧ  
ꢚꢝ  
ꢐꢕꢩꢙꢓꢛꢄꢪꢓꢞꢓꢄꢝꢕꢞꢎꢠꢜꢄꢞꢙꢥꢕꢄ  
ꢲꢕꢗꢖꢩꢕꢄꢦꢛꢖꢦ꣊ꢄꢩꢙꢝꢙꢚꢔꢄꢕꢪꢔꢕ  
tLEPW  
tLESUP  
ꢚꢝ  
tSDSUP  
tSDHLD  
ꢐꢕꢩꢙꢓꢛꢄꢪꢓꢞꢓꢄꢧꢖꢛꢪꢄꢞꢙꢥꢕ  
ꢓꢗꢞꢕꢩꢄꢦꢛꢖꢦ꣊ꢄꢗꢓꢛꢛꢙꢚꢔꢄꢕꢪꢔꢕ  
ꢚꢝ  
ꢵꢖꢞꢕꢄꢆꢃꢄꢗꢦꢛ꣊ꢄꢟꢕꢩꢙꢷꢕꢪꢄꢪꢠꢩꢙꢚꢔꢄꢞꢧꢕꢄꢗꢠꢚꢦꢞꢙꢖꢚꢓꢛꢄꢜꢓꢞꢞꢕꢩꢚꢄꢞꢕꢝꢞꢃꢄꢄꢐꢕꢩꢙꢓꢛꢄꢜꢩꢖꢔꢩꢓꢥꢥꢙꢚꢔꢄ  
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.  
ꢑꢓꢔꢕꢄꢾꢄꢖꢗꢄꢆꢇ  
DAT-31-SP+  
DAT-31-SP  
Digital Step Attenuator  
ꢍꢧꢕꢌꢍꢎꢏꢆꢎꢐꢑꢢꢝꢕꢝꢖꢥꢥꢖꢚꢎꢲꢙꢞꢕꢩꢙꢓꢛꢖꢩꢪꢖꢩꢥꢓꢞꢢꢧꢖꢭꢚꢓꢲꢛꢕꢎꢫꢙꢞꢞꢞꢕꢚꢠꢓꢞꢖꢩꢕꢩꢙꢓꢛꢄ  
ꢑꢩꢖꢔꢩꢓꢥꢥꢙꢚꢔꢄꢀꢕꢔꢙꢝꢞꢕꢩꢄꢅꢓꢜꢃꢄ  
ꢍꢧꢕꢄꢷꢩꢝꢞꢄꢲꢙꢞꢢꢄꢞꢧꢕꢄꢅꢐꢫꢢꢄꢦꢖꢩꢩꢕꢝꢜꢖꢚꢪꢝꢄꢞꢖꢄꢞꢧꢕꢄꢆꢊꢎꢪꢫꢄꢐꢞꢕꢜꢄꢓꢚꢪꢄꢞꢧꢕꢄꢫꢆꢄꢲꢙꢞꢄꢦꢖꢩꢩꢕꢝꢜꢖꢚꢪꢝꢄꢞꢖꢄꢞꢧꢕꢄꢆꢄꢪꢫꢄꢝꢞꢕꢜꢃ  
ꢍꢓꢲꢛꢕꢄꢏꢃꢄꢄꢄꢈꢎꢫꢙꢞꢄꢓꢞꢞꢕꢚꢠꢓꢞꢖꢩꢄꢐꢕꢩꢙꢓꢛꢄꢑꢩꢖꢔꢩꢓꢥꢥꢙꢚꢔꢄꢀꢕꢔꢙꢝꢞꢕꢩꢄꢅꢓꢜ  
ꢫꢈ  
ꢫꢱ  
ꢯꢿ  
ꢫꢏ  
ꢯꢱ  
ꢫꢇ  
ꢯꢇ  
ꢫꢆ  
ꢯꢆ  
ꢫꢉ  
ꢯꢆꢊ  
ꢅꢐꢫ  
ꣂꢷꢩꢝꢞꢄꢙꢚꣃ  
ꢬꢐꢫ  
ꣂꢛꢓꢝꢞꢄꢙꢚꣃ  
KꢑꢌꢆLꢈ!ꢊꢆꢈꢓꢌꢑꢃꢈ*ꢁꢌꢈ6#ꢚ8ꢈꢂ,ꢓꢌꢈꢋꢄ4ꢋ2ꢓꢈ*ꢆꢈꢄꢑ4ꢈꢌꢑꢈ  
ꢃꢐꢆ?ꢆꢒꢌꢈꢌꢊꢆꢈꢋꢌꢌꢆꢒ,ꢋꢌꢑꢐꢈ>ꢐꢑꢂꢈꢆꢒꢌꢆꢐꢁꢒ/ꢈꢋꢒꢈ  
,ꢒ@ꢒꢑ4ꢒꢈꢓꢌꢋꢌꢆ0  
=ꢑ4ꢆꢐꢗ,ꢃꢈꢖꢑꢒꢌꢐꢑꢄꢈꢀꢆꢌꢌꢁꢒ/ꢓ  
ꢍꢧꢕꢄꢋꢌꢍꢎꢏꢆꢎꢐꢑꢄꢓꢛꢭꢓꢡꢝꢄꢓꢝꢝꢠꢥꢕꢝꢄꢓꢄꢝꢜꢕꢦꢙꢷꢓꢲꢛꢕꢄꢓꢞꢞꢕꢚꢠꢓꢞꢙꢖꢚꢄꢝꢕꢞꢞꢙꢚꢔꢄꢖꢚꢄꢜꢖꢭꢕꢩꢎꢠꢜꢢꢄꢓꢛꢛꢖꢭꢙꢚꢔꢄꢓꢄ꣊ꢚꢖꢭꢚꢄꢓꢞꢞꢕꢚꢠꢓꢎ  
ꢞꢙꢖꢚꢄꢝꢞꢓꢞꢕꢄꢞꢖꢄꢲꢕꢄꢕꢝꢞꢓꢲꢛꢙꢝꢧꢕꢪꢄꢲꢕꢗꢖꢩꢕꢄꢓꢚꢄꢙꢚꢙꢞꢙꢓꢛꢄꢝꢕꢩꢙꢓꢛꢄꢦꢖꢚꢞꢩꢖꢛꢄꢭꢖꢩꢪꢄꢙꢝꢄꢜꢩꢖꢟꢙꢪꢕꢪꢃꢄꢄꢄ  
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.  
ꢑꢓꢔꢕꢄꢆꢉꢄꢖꢗꢄꢆꢇ  
DAT-31-SP+  
DAT-31-SP  
Digital Step Attenuator  
!#ꢗ))ꢙꢈꢏ?ꢋꢄ,ꢋꢌꢁꢑꢒꢈ#ꢑꢋꢐꢇꢈꢀꢉꢊꢆꢂꢋꢌꢁꢉꢈꢕꢁꢋ/ꢐꢋꢂ  
ꢝꢕꢕꢄꢵꢖꢞꢕꢄꢆ  
ꢝꢕꢕꢄꢵꢖꢞꢕꢄꢆ  
ꢵꢖꢞꢕꢄꢆꢽꢄꢫꢖꢞꢧꢄꢀꢸꢄꢜꢖꢩꢞꢝꢄꢥꢠꢝꢞꢄꢲꢕꢄꢧꢕꢛꢪꢄꢓꢞꢄꢉꢂꢋꢯꢄꢖꢩꢄꢋꢯꢄꢲꢛꢖꢦ꣊ꢕꢪꢄꢭꢙꢞꢧꢄꢓꢚꢄꢕꢨꢞꢕꢩꢚꢓꢛꢄꢝꢕꢩꢙꢕꢝꢄꢦꢓꢜꢓꢦꢙꢞꢖꢩꢃ  
#ꢁꢄꢄꢈꢑ>ꢈꢛꢋꢌꢆꢐꢁꢋꢄꢓ  
ꢵꢿꢢꢄꢵꢆꢆꢢꢄꢵꢆꢏꢢꢄꢵꢆꢱꢢꢄꢵꢆꢊꢎꢵꢇꢆ ꢀꢕꢝꢙꢝꢞꢖꢩꢄꢉꢊꢉꢏꢄꢆꢉꢄ꣇ꢺꢧꢥꢄꢣNꢎꢄꢆ꣆  
ꢵꢈꢢꢄꢵꢾꢢꢄꢵꢆꢉꢄꢴꢄꢵꢆꢇ  
ꢵꢑꢺꢄꢯꢓꢜꢓꢦꢙꢞꢖꢩꢄꢉꢊꢉꢏꢄꢆꢉꢉꢜꢸꢄꢣNꢎꢄꢈ꣆ꢄ  
ꢍꢓꢚꢞꢓꢛꢠꢥꢄꢯꢓꢜꢓꢦꢙꢞꢖꢩꢄꢉꢿꢉꢈꢄꢆꢉꢉꢚꢸꢄꢣNꢎꢄꢆꢉ꣆  
ꢮꢕꢨꢄꢤꢚꢟꢕꢩꢞꢄꢐꢦꢧꢥꢙꢞꢞꢄꢍꢩꢙꢔꢔꢕꢩꢄꢅꢐꢬꢆ  
ꢵꢊ  
ꢵꢒ  
!#ꢗ))ꢙ  
®
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.  
ꢑꢓꢔꢕꢄꢆꢆꢄꢖꢗꢄꢆꢇ  
DAT-31-SP+  
DAT-31-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-31-SP(,)  
E
10  
1
$3.55  
Single Positive Voltage  
TB-334  
Test Board Only  
Not Applicable  
$79.95  
-ꢐ.ꢄꢓꢐꢄ#ꢑꢆꢃꢑꢄ  
Example: 3000 pieces of DAT-31-SP+  
3K  
DAT-31-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.  
ꢑꢓꢔꢕꢄꢆꢇꢄꢖꢗꢄꢆꢇ  

相关型号:

3KDAT-31-SPT

Variable Attenuator, 0MHz Min, 2400MHz Max, 2.4dB Insertion Loss-Max, 4 X 4 MM, DG983-1, 20 PIN
MINI

3KDAT-31575-PN+T

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

3KDAT-31575-PNT+

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

3KDAT-31575-PPT

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

3KDAT-31575-PPT+

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

3KDAT-31575-SN+T

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

3KDAT-31575-SNT

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

3KDAT-31575-SNT+

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

3KDAT-31575-SP+T

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

3KDAT-31575-SPT+

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

3KDAT-3175-PN+T

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

3KDAT-3175-PNT

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