INA216A4RSWR - Texas Instruments

Manufacturer Part Number

INA216A4RSWR

Manufacturer

Texas Instruments

Introduction

The INA216A4RSWR is a high-precision, low-power, zero-drift current sensing device from Texas Instruments.

Product Features and Performance

High-side current sensing with low-drift and high accuracy

Voltage input range: 1.8V to 5.5V

Sensing current accuracy: ±0.03%

Ultra-low offset voltage drift: 0.05 µV/°C (typ.)

Supply current: 40 µA (typ.)

Fast response time: 5 µs (typ.)

Available in small 10-pin UQFN package (1.8 x 1.4 mm)

Product Advantages

Excellent current sensing accuracy and stability

Extremely low power consumption

Compact package size for space-constrained applications

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

Key Technical Parameters

Operating voltage: 1.8V to 5.5V

Operating temperature: -40°C to 125°C

Sensing method: High-side

Accuracy: ±0.03%

Offset voltage drift: 0.05 µV/°C (typ.)

Supply current: 40 µA (typ.)

Response time: 5 µs (typ.)

Quality and Safety Features

RoHS3 compliant

Robust design for reliable operation

Compatibility

Compatible with a wide range of electronic systems and circuits

Application Areas

Current monitoring and regulation in various electronic devices

Power management in portable electronics

Battery management systems

Motor control applications

Industrial automation and control systems

Product Lifecycle

The INA216A4RSWR is an active and currently available product from Texas Instruments.

Replacement or upgrade options may be available from Texas Instruments or other manufacturers.

Several Key Reasons to Choose This Product

Exceptional current sensing accuracy and stability

Ultra-low power consumption

Compact package size for space-constrained designs

Wide operating temperature range for versatile applications

Robust design and RoHS3 compliance for quality and safety