AD7091R-5BRUZ - Analog Devices Inc.

Manufacturer Part Number

AD7091R-5BRUZ

Manufacturer

Analog Devices

Introduction

Compact, low-power, 12-bit analog-to-digital converter ideal for data acquisition systems

Product Features and Performance

12-bit resolution

Sampling Rate up to 22.22ksps

4 single-ended inputs

I2C compatible digital interface

Muxed Successive Approximation Register (SAR) A/D converter

1:1 Sample-and-Hold to ADC ratio

Single A/D converter on-chip

Can operate with both external and internal reference

Analog Supply Voltage range from 2.7V to 5.25V

Digital Supply Voltage range from 2.7V to 5.25V

Designed for a wide operating temperature range from -40°C to 125°C

Surface Mount Device in a 20-TSSOP package

Product Advantages

Highly efficient with low power consumption

Accuracy suitable for precision measurements

Flexible I2C interface for easy integration

Supports a broad range of supply voltages

Robust temperature range ensures reliability in varied environmental conditions

Key Technical Parameters

Resolution: 12-bit

Sampling Rate: 22.22k samples/second

Input Type: Single Ended

Number of Inputs: 4

Interface: I2C

Number of ADCs: 1

ADC Architecture: SAR

Reference Type: External, Internal

Supply Voltage, Analog: 2.7V to 5.25V

Supply Voltage, Digital: 2.7V to 5.25V

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Designed for high reliability and stability

Compliance with industry safety and quality standards

Compatibility

Easy integration with microcontrollers and processors supporting I2C

Compliant with various digital systems working between 2.7V and 5.25V

Application Areas

Data acquisition systems

Battery-powered devices

Industrial control systems

Communications infrastructure

Portable medical devices

Product Lifecycle

Active status, not nearing discontinuation

Availability of replacement or upgrade options

Several Key Reasons to Choose This Product

High-resolution A/D conversion for precise measurements

Efficient sampling rate for real-time monitoring applications

Flexible and simple integration with I2C interface

Wide operating temperature range suitable for harsh environments

Support across a broad supply voltage range for versatile power design

Reliable performance from a reputable manufacturer in analog and mixed-signal processing