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3KDAT-31575-PPT

Description
Variable Attenuator, 0MHz Min, 2000MHz Max, 2.1dB Insertion Loss-Max, 4 X 4 MM, DG983-1, 20 PIN
CategoryWireless rf/communication    Radio frequency and microwave   
File Size458KB,12 Pages
ManufacturerMini-Circuits
Websitehttps://www.minicircuits.com
Download Datasheet Parametric Compare View All

3KDAT-31575-PPT Overview

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

3KDAT-31575-PPT Parametric

Parameter NameAttribute value
Reach Compliance Codeunknown
Other featuresCMOS COMPATIBLE
Nominal attenuation31.5 dB
Characteristic impedance75 Ω
structureCOMPONENT
Maximum input power (CW)23.98 dBm
Maximum insertion loss2.1 dB
JESD-609 codee0
Maximum operating frequency2000 MHz
Minimum operating frequency
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
RF/Microwave Device TypesVARIABLE ATTENUATOR
Terminal surfaceTIN LEAD
Maximum voltage standing wave ratio2
Base Number Matches1
Digital Step Attenuator
Product Features
• Single positive supply voltage, +3V
• Immune to latch up
• Excellent accuracy, 0.1 dB Typ
• Parallel control interface
• Low Insertion Loss
• High IP3, +52 dBm Typ
• Very low DC power consumption
• Excellent return loss, 20 dB Typ
• Small size 4.0 x 4.0 mm
Typical Applications
• Base Station Infrastructure
• Portable Wireless
• CATV & DBS
• MMDS & Wireless LAN
• Wireless Local Loop
• UNII & Hiper LAN
• Power amplifier distortion canceling loops
75
DC-2000 MHz
31.5 dB, 0.5 dB Step
6 Bit, Parallel Control Interface, Single Positive Supply Voltage, +3V
DAT-31575-PP+
DAT-31575-PP
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site for
RoHS Compliance methodologies and qualifications.
General Description
The DAT-31575-PP is a 75Ω RF digital step attenuator that offers an attenuation range up to 31.5 dB in 0.5 dB
steps. The control is a 6-bit parallel interface, operating on a single +3 volt supply. The DAT- 31575- PP is
produced using a unique CMOS process on silicon, offering the performance of GaAs, with the advantages
of conventional CMOS devices.
Simplified Schematic
RF Input
16dB
8dB
4dB
2dB
1dB
0.5dB
RF Out
Parallel Control
Latch Enable
Internal Control Logic Interface
REV. C
M112685
DAT-31575-PP
070930
Page 1 of 12

3KDAT-31575-PPT Related Products

3KDAT-31575-PPT DAT-31575-PPPR DAT-31575-PPE
Description Variable Attenuator, 0MHz Min, 2000MHz Max, 2.1dB Insertion Loss-Max, 4 X 4 MM, DG983-1, 20 PIN Variable Attenuator, 0MHz Min, 2000MHz Max, 2.1dB Insertion Loss-Max, 4 X 4 MM, DG983-1, 20 PIN Variable Attenuator, 0MHz Min, 2000MHz Max, 2.1dB Insertion Loss-Max, 4 X 4 MM, DG983-1, 20 PIN
Reach Compliance Code unknown unknown unknown
Other features CMOS COMPATIBLE CMOS COMPATIBLE CMOS COMPATIBLE
Nominal attenuation 31.5 dB 31.5 dB 31.5 dB
Characteristic impedance 75 Ω 75 Ω 75 Ω
structure COMPONENT COMPONENT COMPONENT
Maximum input power (CW) 23.98 dBm 23.98 dBm 23.98 dBm
Maximum insertion loss 2.1 dB 2.1 dB 2.1 dB
JESD-609 code e0 e0 e0
Maximum operating frequency 2000 MHz 2000 MHz 2000 MHz
Maximum operating temperature 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C
RF/Microwave Device Types VARIABLE ATTENUATOR VARIABLE ATTENUATOR VARIABLE ATTENUATOR
Terminal surface TIN LEAD Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Maximum voltage standing wave ratio 2 2 2
Base Number Matches 1 1 1
Is it lead-free? - Contains lead Contains lead
Is it Rohs certified? - incompatible incompatible
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