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ADS54J66 Datasheet Analog-to-Digital Converters

Manufacturer: Texas Instruments

Overview: ADS54J66 SBAS745B – DECEMBER 2015 – REVISED JANUARY 2023 ADS54J66 Quad-channel, 14-bit, 500-MSPS ADC with Integrated DDC.

General Description

The ADS54J66 is a low-power, wide-bandwidth, 14-bit, 500-MSPS, quad-channel, telecom receiver device.

The ADS54J66 supports a JESD204B serial interface with data rates up to 10 Gbps with one lane per channel.

The buffered analog input provides uniform input impedance across a wide frequency range and minimizes sample-and-hold glitch energy.

Key Features

  • Quad channel.
  • 14-Bit resolution.
  • Maximum clock rate: 500 MSPS.
  • Input bandwidth (3 dB): 900 MHz.
  • On-chip dither.
  • Analog Input buffer with high-impedance input.
  • Output options:.
  • Rx: decimate-by-2 and -4 options with Low-Pass lFilter.
  • 200-MHz Complex bandwidth or 100-MHz real bandwidth support.
  • DPD FB: 500 MSPS.
  • 1.9-VPP Differential full-scale input.
  • JESD204B interface:.
  • Subclass 1.