TLA2022IRUGR - Texas Instruments

Manufacturer Part Number

TLA2022IRUGR

Manufacturer

Texas Instruments

Introduction

The TLA2022IRUGR is a high-precision, low-power, 12-bit Sigma-Delta Analog to Digital Converter (ADC) with an integrated Programmable Gain Amplifier (PGA) and an I2C interface.

Product Features and Performance

12-bit resolution

Programmable Gain Amplifier

Single-ended or differential input

I2C interface for data communication

Simple integration into digital systems

Low power consumption

Selectable I2C address for multi-device communication

Sigma-Delta architecture for high noise immunity and linearity

Internal voltage reference for consistent performance

Product Advantages

Increased precision with 12-bit resolution

Flexible with both differential and single-ended inputs

Ease of use through I2C interface

Built-in PGA for amplified signal conversions

Suitable for battery-powered devices due to low power consumption

Capable of operating in extreme temperatures of -40°C to 85°C

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 3.3k samples per second

Number of Inputs: 1

Input Type: Differential, Single Ended

Data Interface: I2C

Voltage - Supply, Analog: 2V to 5.5V

Voltage - Supply, Digital: 2V to 5.5V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust operating temperature range for reliable performance in tough environments

Compatibility

I2C data interface compatible with many microcontrollers and digital systems

Flexible supply voltage spanning from 2V to 5.5V for both analog and digital, accommodating diverse power systems

Application Areas

Embedded systems

Data acquisition systems

Sensor interfacing and signal processing

Industrial control systems

Portable instrumentation

Battery-operated devices

Product Lifecycle

The product status is currently active

No indication of nearing discontinuation

Replacements or upgrades can be sought within Texas Instruments' wide range of ADCs if necessary

Several Key Reasons to Choose This Product

High resolution and low power suitable for precision data acquisition

PGA inclusion reduces external component count

Integrated features save space and decrease system complexity

Resilient operation in a wide temperature range caters to industrial applications

Ease of interfacing with I2C-enabled devices simplifies design

Texas Instruments' reputation for quality and support maximizes long-term reliability