AD7892ARZ-1REEL

$41.50

Description：IC ADC 12BIT SAR 24SOIC
Series：-

SKU:c783b5791695 Category: Analog to Digital Converters (ADC) Brand: Analog Devices Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC ADC 12BIT SAR 24SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Number of Bits：12
Sampling Rate (Per Second)：500k
Number of Inputs：2
Input Type：Single Ended
Data Interface：SPI, Parallel
Configuration：S/H-ADC
Ratio - S/H:ADC：1:01
Number of A/D Converters：1
Architecture：SAR
Reference Type：External, Internal
Voltage - Supply, Analog：5V
Voltage - Supply, Digital：5V
Features：-
Operating Temperature：-40°C ~ 85°C
Package / Case：24-SOIC (0.295", 7.50mm Width)
Supplier Device Package：24-SOIC
Mounting Type：Surface Mount

Download product information

AD7892ARZ-1REEL

Overview

The AD7892ARZ-1REEL is a 12-bit successive approximation analog-to-digital converter (ADC) manufactured by Analog Devices Inc. It operates from a single +5 V supply and features an on-chip track/hold amplifier and internal +2.5 V reference. This specific variant, the AD7892-1, supports analog input ranges of ±10 V or ±5 V and achieves a throughput rate of 500 kSPS with a conversion time of 1.6 µs. The device is housed in a 24-lead SOIC package and offers both parallel and serial interface options for microprocessor connectivity.

Feature Summary

Integrated signal scaling allows direct handling of ±10 V or ±5 V analog inputs while operating from a single +5 V supply.
Versatile interface logic supports both high-speed parallel connections and three-wire serial communication modes selectable via the MODE pin.
On-chip track/hold amplifier ensures accurate acquisition of full-scale sine waves up to the Nyquist rate.

Applications

Data acquisition systems requiring single-supply operation
Industrial process control monitoring
Portable instrumentation

Procurement Notes

Verify the suffix '1' confirms the ±10 V/±5 V input range specification. Confirm the 'R' designation indicates the SOIC package type. Ensure the 'REEL' suffix matches the required tape-and-reel packaging format for automated assembly processes.

Selection Notes

Select this component when a 12-bit resolution and 500 kSPS throughput are required for bipolar input signals. The AD7892-1 is suitable for applications needing overvoltage protection on analog inputs. Consider the AD7892-3 if a higher 600 kSPS rate and ±2.5 V input range are preferred.

Part Context

The AD7892 belongs to a family of LC2MOS single-supply ADCs fabricated using a mixed technology process combining precision bipolar circuits with low-power CMOS logic. The AD7892ARZ-1REEL represents the commercial temperature grade (-40°C to +85°C) version in surface-mount packaging.