AD7911AUJZ-REEL7 - Analog Devices Inc.

Manufacturer Part Number

AD7911AUJZ-REEL7

Manufacturer

Analog Devices

Introduction

High-precision 10-bit Analog to Digital Converter optimized for data acquisition systems.

Product Features and Performance

10-bit resolution

250 kSPS sampling rate

Dual single-ended inputs

SPI and DSP compatible data interface

MUX-S/H-ADC configuration

1:1 Sample and Hold to ADC ratio

Single ADC integrated

Successive Approximation Register (SAR) architecture

Operates with supply voltages from 2.35V to 5.25V

Product Advantages

Precision data conversion for accurate measurement

High-speed performance suitable for rapid data acquisition

Flexible interfacing with various digital systems

Low power consumption compatible with battery-operated devices

Compact SOT-23-8 package suitable for space-constrained applications

Key Technical Parameters

Number of Bits: 10

Sampling Rate: 250k samples per second

Number of Inputs: 2

Input Type: Single Ended

Data Interface: SPI, DSP

Voltage Supply, Analog: 2.35V to 5.25V

Voltage Supply, Digital: 2.35V to 5.25V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Designed to meet industrial performance standards

Operational across a wide temperature range

Compatibility

Compatible with surface mount technology (SMT)

Interfacing with SPI and DSP systems

Application Areas

Industrial control systems

Battery-powered devices

Data acquisition systems

Portable instrumentation

Medical electronics

Product Lifecycle

Active product status

Not currently nearing discontinuation

Replacements or upgrades usually available within the Analog Devices portfolio

Several Key Reasons to Choose This Product

Functional across a wide range of supply voltages, offering design flexibility

10-bit precision suitable for demanding applications requiring high accuracy

Rapid data sampling capabilities for real-time data processing

Low power draw appropriate for portable and battery-operated devices

Robust temperature operating range suitable for harsh environments

Ease of integration with standard digital interfaces (SPI/DSP)