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AFE7906 Datasheet RF Sampling Receiver

Manufacturer: Texas Instruments

General Description

The AFE7906 is a high performance, wide bandwidth multi-channel receiver, integrating six RF Sampling ADCs.

With operation up to 12 GHz, this device enables direct RF sampling in the L, S, C and Xband frequency ranges without the need for additional frequency conversions stages.

This improvement in density and flexibility enables high-channel-count, multi-mission systems.

Overview

AFE7906 SBASAF7C – JANUARY 2022 – REVISED MAY 2023 AFE7906 6-Channel, 5-MHz to 12-GHz RF Sampling Receiver with 3-GSPS ADCs.

Key Features

  • Request full data sheet.
  • Six RF sampling 14 bit, 3 GSPS ADCs.
  • Maximum RF signal bandwidth:.
  • 4 ADCs: 1200 MHz per ADC.
  • 6 ADCs: 600 MHz per ADC.
  • RF frequency range: 5 MHz - 12 GHz.
  • Digital step attenuators (DSA): 25 dB range, 0.5dB steps.
  • Single DDC (on 6 channels) or dual-band DDCs (on 4 channels).
  • 16x NCOs per DDC channel.
  • Optional Internal PLL/VCO for ADC clocks or external clock at ADC sample rate.