AD7091R-8BCPZ - Analog Devices Inc.

Manufacturer Part Number

AD7091R-8BCPZ

Manufacturer

Analog Devices

Introduction

The AD7091R-8BCPZ is a high-speed, low-power, 12-bit analog-to-digital converter (ADC) with 8 single-ended inputs, designed for data acquisition in compact and energy-sensitive applications.

Product Features and Performance

12-bit resolution

Sampling rate up to 1 MSPS

8 single-ended input channels

Support for both SPI and DSP interfaces

Successive Approximation Register (SAR) architecture

Capable of operating with external or internal reference

Analog supply voltage range: 2.09V to 5.25V

Digital supply voltage range: 2.09V to 5.25V

Operating temperature range: -40°C to 125°C

Product Advantages

High-speed data acquisition with minimal power consumption

Flexible input configuration to handle multiple signal sources

Broad compatibility with various microcontrollers and DSPs

Optimized for portable and battery-powered devices due to low voltage requirements

Durable and reliable performance across extreme temperature ranges

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 1M samples per second

Number of Inputs: 8

Input Type: Single Ended

Data Interface: SPI, DSP

Architecture: SAR

Voltage - Supply, Analog: 2.09V ~ 5.25V

Voltage - Supply, Digital: 2.09V ~ 5.25V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Designed and manufactured by Analog Devices, ensuring high reliability and performance

Robust package for enhanced thermal performance and reliability across a wide range of operating conditions

Compatibility

Compatible with a wide range of microcontrollers and digital signal processors via SPI, DSP interfaces

Flexible voltage requirements allow for easy integration into existing designs

Application Areas

Portable medical devices

Battery-powered instruments

Data logging systems

Industrial control systems

Communications equipment

Product Lifecycle

Status: Active

The AD7091R-8BCPZ is currently in active production with no imminent discontinuation plans. Analog Devices typically offers continued support and availability for active products, including potential future upgrades or replacements.

Several Key Reasons to Choose This Product

Extremely high-speed ADC capabilities with a 1 MSPS sampling rate, ideal for time-sensitive applications

Low power consumption enhances battery life in portable applications

Versatility through 8 single-ended inputs, accommodating various signal requirements

Broad compatibility with external systems via flexible I/O interfaces (SPI, DSP)

Proven reliability and performance from a leading manufacturer in the ADC market

The product's active lifecycle status ensures long-term availability and support