AD7854ARZ - Analog Devices

Manufacturer Part Number

AD7854ARZ

Manufacturer

analog-devices

Introduction

The AD7854 is a high-performance, 12-bit, successive approximation analog-to-digital converter (ADC) that operates from a single 3 V to 5.5 V power supply. The part contains a low-noise, wide-bandwidth track-and-hold amplifier that can handle input frequencies up to 200 kHz. The AD7854 provides excellent dynamic performance, with a signal-to-noise ratio (SNR) of 72 dB.

Product Features and Performance

12-bit resolution

200 kSPS sampling rate

Low-noise, wide-bandwidth track-and-hold amplifier

Excellent dynamic performance with 72 dB SNR

Single 3 V to 5.5 V power supply

SPI serial interface

Pseudo-differential input

Internal or external reference

Product Advantages

High-performance ADC with excellent dynamic range and signal-to-noise ratio

Wide sampling rate range accommodates a variety of applications

Low-noise, wide-bandwidth track-and-hold amplifier for high-frequency signals

Single-supply operation for simplified system design

SPI serial interface for easy microcontroller integration

Key Reasons to Choose This Product

Exceptional analog-to-digital conversion performance

Versatile input options and interface flexibility

Efficient power consumption and small footprint

Reliable and robust design for industrial and automotive applications

Quality and Safety Features

Industrial temperature range of -40°C to 85°C

Robust 28-SOIC surface mount package

Rigorous quality control and testing procedures

Compatibility

The AD7854 is compatible with a variety of microcontrollers and digital signal processors that support the SPI serial interface.

Application Areas

Industrial automation and control

Instrumentation and test equipment

Power management systems

Automotive electronics

Medical equipment

Product Lifecycle

The AD7854 is an active product and currently available for purchase. There are no direct equivalent or alternative models available at this time. For the latest product information or to inquire about availability, please contact our website's sales team.