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AD7891

AD7891 Manufacturer

Analog Devices

AD7891 Description

True Bipolar Input, Single Supply, Parallel, 8-Channel, 12-Bit High Speed Data Acquisition System

AD7891 Categories

12-Bit A/D Converters

AD7891 Datasheet (PDF)

AD7891: LC2MOS 8-Channel, 12-Bit High Speed Data Acquisition System Data Sheet

AD7891 Price & Availability


Check AD7891 Price & Availability at Canics

AD7891 Features

  • Fast 12-Bit ADC with 1.6 µs Conversion Time
  • 8 Single-Ended Analog Input Channels
  • Overvoltage Protection on Each Channel
  • Selection of Input Ranges:

    ±5 V, ±10 V for AD7891-1

    0 to +2.5 V, 0 to +5 V, ±2.5 V for AD7891-2
  • Parallel and Serial Interface
  • On-Chip Track/Hold Amplifier
  • On-Chip Reference
  • Single-Supply, Low Power

    Operation (100 mW Max)
  • Power-Down Mode (75 µW Typ)

AD7891 Parameters

Res (Bits)12bit
Thruput Rate500kSPS
# of ADC Inputs8
Supply VSingle(+5)
Pwr Diss (max)100mW
InterfacePar, Ser
Ain RangeBip 10V, Bip 2.5V, Bip 5.0V, Uni 2.5V, Uni 5.0V
SNR (dB)70dB
Pkg TypeLCC, QFP
Select parameters and click to see components with these parameters.

Products Similar to AD7891

AD7891ACHIPS-1, AD7891ACHIPS-2, AD7891AP-1

 
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