AD7988-1BCPZ-RL7 - Analog Devices Inc.

Manufacturer Part Number

AD7988-1BCPZ-RL7

Manufacturer

Analog Devices

Introduction

High-resolution, low-power 16-bit PulSAR ADC for precision data acquisition

Product Features and Performance

16-bit resolution

100k samples per second

Single pseudo-differential input

Serial Peripheral Interface (SPI) with DSP compatibility

Successive Approximation Register (SAR) architecture

Sampling and hold capability

Support for external reference voltage

Operates with 2.375V to 2.625V analog and digital supply voltages

SAR ADC with 1:1 S/H ratio

Can function within a wide operating temperature range (-40°C to 125°C)

Product Advantages

Optimized for low power consumption and high precision

Compact 10-LFCSP-WD (3x3) package ideal for space-constrained applications

High-performance data acquisition with a simple interface

Key Technical Parameters

Number of Bits: 16

Sampling Rate: 100kSPS

Input Type: Pseudo-Differential

Data Interface: SPI, DSP

Number of A/D Converters: 1

Architecture: SAR

Reference Type: External

Voltage - Supply, Analog: 2.375V ~ 2.625V

Voltage - Supply, Digital: 2.375V ~ 2.625V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Industry-standard data acquisition reliability

Robust operation in extreme temperatures

Compatibility

Compatible with various microcontrollers and digital signal processors via SPI

Application Areas

Industrial control systems

Medical instrumentation

Battery-powered devices

Data acquisition systems

Product Lifecycle

Active product

Long-term availability for industrial and medical applications

Several Key Reasons to Choose This Product

High precision and resolution for accurate data measurement

Robust performance in industrial and harsh environments

Low power consumption suitable for battery-operated devices

Easy integration with existing digital systems via SPI

Long-term product support and reliability from Analog Devices