TMCS1100A2QDR - Texas Instruments

Manufacturer Part Number

TMCS1100A2QDR

Manufacturer

Texas Instruments

Introduction

The TMCS1100A2QDR is a high-accuracy, wide-bandwidth, bidirectional Hall effect current sensor from Texas Instruments.

Product Features and Performance

Hall effect sensor for AC/DC current measurement

Wide operating voltage range of 3V to 5.5V

Wide operating temperature range of -40°C to 125°C

High bandwidth of 80kHz

High sensitivity of 100mV/A

Ratiometric voltage output

Bidirectional current sensing

Accuracy of ±0.4%

Linearity of ±0.05%

1-channel design

Surface mount package (8-SOIC)

Product Advantages

High accuracy and linearity for precise current monitoring

Wide operating voltage and temperature ranges for versatile applications

High bandwidth enables fast current monitoring

Bidirectional sensing for both positive and negative current

Key Technical Parameters

Voltage range: 3V to 5.5V

Operating temperature: -40°C to 125°C

Bandwidth: 80kHz

Sensitivity: 100mV/A

Accuracy: ±0.4%

Linearity: ±0.05%

Number of channels: 1

Mounting type: Surface mount

Quality and Safety Features

RoHS3 compliant

Compatibility

The TMCS1100A2QDR is compatible with a wide range of electronic systems and devices that require accurate current monitoring.

Application Areas

Industrial automation

Motor control

Power supply monitoring

Battery charging and management

Overcurrent protection

General purpose current sensing

Product Lifecycle

The TMCS1100A2QDR is an active product and is not nearing discontinuation. Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

High accuracy and linearity for precise current measurement

Wide operating voltage and temperature ranges for diverse applications

Fast response time enabled by high bandwidth

Bidirectional sensing for monitoring both positive and negative current

Compact surface mount package for space-constrained designs

RoHS3 compliance for environmentally-friendly usage