AD7890AR-10REEL

$15.00

Description：IC DAS 12BIT 117K 24SOIC
Series：-

SKU:46417b452978 Category: ADCs/DACs - Special Purpose Brand: Analog Devices Inc.

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Product introduction

AD7890AR-10REEL is listed in the ADCs/DACs - Special Purpose range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC DAS 12BIT 117K 24SOIC. Review the specifications below when checking this part for your BOM.

ADCs/DACs - Special Purpose specifications for AD7890AR-10REEL

Description：IC DAS 12BIT 117K 24SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Bulk
Type：Data Acquisition System (DAS)
Number of Channels：8
Resolution (Bits)：12 b
Sampling Rate (Per Second)：117k
Data Interface：SPI
Voltage Supply Source：Single Supply
Voltage - Supply：5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：24-SOIC (0.295", 7.50mm Width)
Supplier Device Package：24-SOIC
Grade：-
Qualification：-

ADCs/DACs - Special Purpose datasheet and documents for AD7890AR-10REEL

AD7890AR-10REEL

ADCs/DACs - Special Purpose Overview

The AD7890AR-10REEL is an LC2MOS 8-channel, 12-bit serial data acquisition system manufactured by Analog Devices. It integrates an input multiplexer, track/hold amplifier, high-speed ADC, and a 2.5 V reference on a single chip. Operating from a single 5 V supply, the AD7890-10 variant supports an analog input range of ±10 V. The device features a fast conversion time of 5.9 μs and a typical power dissipation of 30 mW in normal mode. It utilizes a high-speed bidirectional serial interface for communication with microcontrollers and DSPs.

ADCs/DACs - Special Purpose Feature Summary

Complete 12-bit data acquisition system-on-a-chip with 8 single-ended channels
On-chip 2.5 V reference and track/hold amplifier
High-speed serial interface compatible with microcontrollers and DSPs
Separate access to multiplexer output for external antialiasing filtering

ADCs/DACs - Special Purpose Applications

Industrial process control systems
Data acquisition modules
Remote I/O systems
Battery-powered instrumentation

ADCs/DACs - Special Purpose Procurement Notes

Verify that the ordering suffix REEL indicates tape-and-reel packaging rather than tube packaging. Confirm the -10 suffix corresponds to the ±10 V input range specification. Ensure the component meets the required temperature grade for the intended operating environment.

ADCs/DACs - Special Purpose Selection Notes

Select the AD7890AR-10REEL when an 8-channel multiplexed input with ±10 V range is required. The A version supports commercial temperatures (-40°C to +85°C). Consider the separate MUX OUT pin if a shared antialiasing filter is needed across all channels to reduce component count.

ADCs/DACs - Special Purpose Part Context

This part belongs to the AD7890 family of data acquisition systems. The AR designation indicates a plastic SOIC package. The -10 suffix specifies the ±10 V input voltage range capability. The REEL suffix denotes the specific reel packaging format for automated assembly.