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AD7866 Datasheet Dual 1 MSPS 12-Bit 2-Channel SAR ADC

Manufacturer: Analog Devices

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General Description

The AD7866 is a dual 12-bit high-speed, low power, successiveapproximation ADC.

The part operates from a single 2.7 V to 5.25 V power supply and

Overview

a.

Key Features

  • Dual 12-Bit, 2-Channel ADC Fast Throughput Rate 1 MSPS Specified for VDD of 2.7 V to 5.25 V Low Power 11.4 mW Max at 1 MSPS with 3 V Supplies 24 mW Max at 1 MSPS with 5 V Supplies Wide Input Bandwidth 70 dB SNR at 300 kHz Input Frequency Onboard Reference 2.5 V Flexible Power/Throughput Rate Management Simultaneous Conversion/Read No Pipeline Delays High-Speed Serial Interface SPI TM/QSPITM/.

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