The INA212CIRSWT is a high-precision current sense amplifier from Texas Instruments, designed to offer industry-leading performance for monitoring power supply current in a wide range of applications. This device is part of TI's INA21x series and is specifically engineered to provide accurate current measurement solutions for systems that require tight control and monitoring of power consumption.

Key Features

• High Accuracy: The INA212CIRSWT boasts exceptional accuracy, making it ideal for precise current sensing tasks. It ensures that power management systems can rely on the data it provides for optimizing performance.
• Low Offset Voltage: With a low input offset voltage, this current sense amplifier minimizes error and improves the overall efficiency of the application it is used in.
• Wide Common-Mode Range: It operates over a wide common-mode range, accommodating a variety of systems and ensuring versatility in application use.
• Quiescent Current: The device has been optimized for low power consumption, featuring a minimal quiescent current that enhances its suitability for battery-powered and energy-efficient systems.
• SC-70 Package: The INA212CIRSWT comes in a small SC-70 package, making it an excellent choice for space-constrained applications without compromising on performance.

Applications

The INA212CIRSWT is ideal for a variety of applications including, but not limited to:

• Power management in servers and telecom equipment
• Battery monitoring in portable devices
• Overcurrent protection systems
• Automotive and industrial applications requiring precise current measurement

Technical Specifications

Some of the technical specifications of the INA212CIRSWT include:

• Supply Voltage: 2.7V to 26V
• Common-Mode Voltage Range: -0.3V to +26V
• Offset Voltage: 100 µV (max)
• Gain Error: 0.2% (max)
• Operating Temperature Range: -40°C to +125°C

With its high accuracy, low power consumption, and compact size, the INA212CIRSWT from Texas Instruments is an excellent choice for designers looking to enhance their power management systems with reliable and precise current sensing capabilities.