Product/Service


Serial Controlled Digital Step Attenuator: RFSA2724

RFMD delivers 7-bit digital step attenuators featuring high linearity over the entire 31.75dB gain control range with excellent step accuracy in 0.25dB steps. The RFSA2724, programmed via a serial mode control interface, is also 3V and 5V compatible. It offers a rugged Class 1B HBM ESD rating via on-chip ESD circuitry and comes in an MCM package that is footprint compatible with most 24-pin, 4.0 x 4.0mm QFN packages.
Details

Click Here To Download:
Datasheet: Serial Controlled Digital Step Attenuator: RFSA2724

The RFSA2724 Serial Controlled Digital Step Attenuator is ideal for Transceiver IF, Cellular, PCS, GSM, UMTS, LTE, WiMax/WLAN, Wireless Data, Satellite Terminals, and Test Equipment applications.

Features

  • Frequency Range 50MHz to 4000MHz
  • 7-Bit, 31.75dB Range, 0.25dB Step
  • High Linearity, IP3 > 50dBm
  • 3V and 5V Logic Compatible
  • Serial-to-parallel controller
  • Serial programming interface
  • On-chip ESD Protection > 500V HBM
  • Single Supply, 3V to 5V Operation
  • Footprint Compatible with Most 24-Pin, 4mm x 4mm QFNs

Click Here To Download:
Datasheet: Serial Controlled Digital Step Attenuator: RFSA2724


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RF Micro Devices, Inc.

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