Skyworks Solutions, Inc.: RF Attenuator: SKY12328-350LF

RF Attenuator, Amplifiers, Passives, Control Components, Integrated Modules and Chipsets, Test and Measurement, Discrete Semiconductor, Design Kit, RFMW

RF Attenuator, Digital, 0.5 - 4 GHz, 15.5 dB, 5-bit, 0.5 dB LSB, QFN, GaAs
Manufacturer: Skyworks Solutions, Inc.
Status: Obsolete
Data Sheet: SKY12328-350LF Data Sheet
RoHS Compliance: Skyworks Solutions, Inc., SKY12328-350LF, RF Attenuator, RF Attenuator, Digital, 0.5 - 4 GHz, 15.5 dB, 5-bit, 0.5 dB LSB, QFN, GaAs (Rohs Compliant), RFMW Ltd (RFMW) Yes
Digital Step
Frequency Min:
0.5 GHz
Frequency Max:
4 GHz
Attn Range:
15.5 dB
Attenuation Step:
0.5 dB
42 dBm
Also Available
Part FunctionPart NumberDescription
Evaluation Board SKY12328-350LF_EVB Skyworks Solutions, Inc. Eval Board for SKY12328-350LF
Design Kit KIT613 Skyworks Solutions, Inc. Design Kit, RF Switches and Digital Attenuators for WLAN, Infrastructure and General Purpose Applications
The SKY12328-350LF is a monolithic GaAs, binary-weighted, 5 bit, single-positive-control voltage digital attenuator which operates from 500 MHz–4 GHz. The attenuator has a least significant bit (LSB) of 0.5 dB and total attenuation of 15.5 dB. The two RF ports are bilateral; each can be used as the RF input or the RF output. This attenuator requires an external supply voltage of 2.7–5.5 V.