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AD9639 Datasheet 170 MSPS/210 MSPS Serial Output 1.8 V ADC

Manufacturer: Analog Devices

General Description

The AD9639 is a quad, 12-bit, 210 MSPS analog-to-digital converter (ADC) with an on-chip temperature sensor and a high speed serial interface.

It is designed to support the digitizing of high frequency, wide dynamic range signals with an input bandwidth of up to 780 MHz.

The output data is serialized and presented in packet format, consisting of channel-specific information, coded samples, and error code correction.

Overview

Data Sheet Quad, 12-Bit, 170 MSPS/210 MSPS Serial Output 1.8 V ADC.

Key Features

  • 4 ADCs in one package JESD204 coded serial digital outputs On-chip temperature sensor.
  • 95 dB channel-to-channel crosstalk SNR: 65 dBFS with AIN = 85 MHz at 210 MSPS SFDR: 77 dBc with AIN = 85 MHz at 210 MSPS Excellent linearity DNL: ±0.28 LSB (typical) INL: ±0.7 LSB (typical) 780 MHz full power analog bandwidth Power dissipation: 325 mW per channel at 210 MSPS 1.25 V p-p input voltage range, adjustable up to 1.5 V p-p 1.8 V supply operation Clock duty cycle stabilizer Serial port interfa.