AD7685CRMZRL7 - Analog Devices Inc.

Manufacturer Part Number

AD7685CRMZRL7

Manufacturer

Analog Devices

Introduction

High-precision 16-bit PulSAR® ADC in 10-MSOP package for data acquisition systems

Product Features and Performance

16-bit resolution

Single pseudo-differential input

250k samples per second sampling rate

SPI and DSP compatible data interface

Successive Approximation Register (SAR) architecture

External voltage reference support

Wide range of analog supply voltage: 2.3V to 5.5V

Wide range of digital supply voltage: 2.3V to 5.5V

Suitable for operation in extreme temperatures ranging from -40°C to 85°C

Supplied in 10-TFSOP, 10-MSOP package suitable for surface mount

Product Advantages

High-resolution ADC offering precise data conversion

Low-power consumption suitable for portable devices

Pseudo-differential input reduces common-mode noise

Compatible with various microcontrollers and DSPs via SPI

Key Technical Parameters

Number of Bits: 16

Sampling Rate: 250kSPS

Number of Inputs: 1

Input Type: Pseudo-Differential

Architecture: SAR

Voltage - Supply, Analog: 2.3V ~ 5.5V

Voltage - Supply, Digital: 2.3V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust operational temperature range ensuring reliability in varied environments

Strict manufacturing standards by Analog Devices ensuring high product quality

Compatibility

Compatible with systems requiring high-accuracy ADC

Easily integrated with SPI and DSP interfaces

Application Areas

Medical Imaging

Data Acquisition Systems

Industrial Control

Instrumentation

Battery-powered devices

Portable Equipment

Product Lifecycle

Active status, not near discontinuation

Replacements or upgrades may be available as newer ADC models are developed by Analog Devices

Several Key Reasons to Choose This Product

Highly accurate and stable 16-bit data conversion for critical applications

Low power consumption facilitates use in battery-operated devices

Robust performance across a wide temperature range

Easy to integrate with existing digital systems via SPI

Analog Devices’ reputation for reliability and quality in ADC technology

Surface mount package supporting compact and high-density circuit designs