AD7994BRUZ-1 - Analog Devices Inc.

Manufacturer Part Number

AD7994BRUZ-1

Manufacturer

Analog Devices

Introduction

The AD7994BRUZ-1 is a high-performance, low-power, 12-bit analog-to-digital converter (ADC) featuring a 4-channel single-ended input and an I2C data interface, packaged in a 16-TSSOP form.

Product Features and Performance

12-bit resolution

Sampling rate up to 188k per second

Single-ended input with four channels

I2C data interface for communication

Configured with multiplexer, sample-and-hold, and ADC

Successive Approximation Register (SAR) architecture

Supports external reference type

Product Advantages

High-speed data acquisition capabilities

Multiple input channels for simultaneous measurements

Compact TSSOP packaging suitable for space-sensitive applications

Compatible with a wide range of analog supply voltages

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 188k

Number of Inputs: 4

Input Type: Single Ended

Data Interface: I2C

Voltage - Supply, Analog: 2.7V to 5.5V

Voltage - Supply, Digital: 2.7V to 5.5V

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Robust operating temperature range ensures reliability in varying environments

SAR architecture promotes accuracy and noise reduction

Compatibility

Compatible with various microcontrollers and processors through I2C interface

Supports external reference for flexibility in measurement precision

Application Areas

Industrial automation

Instrumentation

Portable devices

Data logging systems

Product Lifecycle

Currently active

No indication of nearing discontinuation

Continued manufacturer support with possible future upgrades or replacements

Several Key Reasons to Choose This Product

Rapid data sampling beneficial for real-time applications

Ability to handle multiple input signals concurrently

High resolution and accuracy for precise data conversion

Flexible voltage supply options accommodating a variety of power setups

Compact and robust design suitable for harsh industrial environments and compact devices