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RFSA2644 - SERIAL CONTROLLED DIGITAL STEP ATTENUATOR

General Description

RFMD’s RFSA2644 is a 6-bit digital step attenuator (DSA) that

Key Features

  • NC 19 LE GND VDD GND RF1 GND GND 1 18 GND GND GND RF2 GND GND Frequency Range 50MHz to 4000MHz 6-Bits, 31.5dB Range, 0.5dB Step High Linearity, IP3 >48dBm 3V and 5V Logic Compatible Serial-to-Parallel Controller Serial Programming Interface Power-up Programming Modes On-Chip ESD Protection Class 1C HBM Single Supply, 3V to 5V Operation Footprint Compatible with Most 24-Pin, 4mm x 4mm, QFNs 2 SPI 17 3 16.
  • 4 15.
  • 5 6-Bit DSA 14 6 13.

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Full PDF Text Transcription for RFSA2644 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for RFSA2644. For precise diagrams, and layout, please refer to the original PDF.

RFSA2644 Serial Controlled Digital Step Attenuator RFSA2644 SERIAL CONTROLLED DIGITAL STEP ATTENUATOR 50MHz TO 4000MHz, 6-BIT, 0.5dB LSB Package: MCM, 24-Pin, 4.2mm x 4.2...

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R 50MHz TO 4000MHz, 6-BIT, 0.5dB LSB Package: MCM, 24-Pin, 4.2mm x 4.2mm DATA PUP 20 NC CLK 24 23 22 21 Features  NC 19 LE GND VDD GND RF1 GND GND 1 18 GND GND GND RF2 GND GND Frequency Range 50MHz to 4000MHz 6-Bits, 31.5dB Range, 0.

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