INA2137
Dual-channel audio differential line receivers in 14-pin packages
Manufacturer： ['analog-devices', 'rochester', 'ti', 'burr-brown']
series introduction
The **INA2137 Series** is a family of precision, low-power, current-sensing amplifiers designed to deliver high accuracy and reliability in a wide range of applications. These amplifiers are engineered to measure current across a shunt resistor with minimal power loss, making them ideal for systems where efficiency and precision are critical. The INA2137 Series features a high common-mode voltage range, enabling accurate current measurements in both high-side and low-side configurations, even in challenging environments.
One of the key features of the INA2137 Series is its low offset voltage and high common-mode rejection ratio (CMRR), which ensure precise current sensing with minimal error. This makes the series particularly suitable for applications requiring tight control over current monitoring, such as battery management systems, power supplies, and motor control circuits. Additionally, the amplifiers operate over a wide supply voltage range, providing flexibility for use in both low-voltage and high-voltage systems. The low quiescent current further enhances their suitability for power-sensitive applications, such as portable electronics and IoT devices.
The INA2137 Series is designed with robustness in mind, featuring a compact package and excellent thermal performance. This ensures reliable operation even in high-temperature environments, making it a dependable choice for automotive, industrial, and telecommunications applications. The series also includes built-in protection features, such as overcurrent and overtemperature detection, which enhance system safety and longevity.
Typical applications for the INA2137 Series include load monitoring, overcurrent protection, and energy metering in consumer electronics, renewable energy systems, and industrial automation. Its ability to deliver accurate, real-time current measurements makes it an essential component in modern electronic systems, where efficiency and reliability are paramount. Whether used in electric vehicles, solar inverters, or robotics, the INA2137 Series provides the precision and performance needed to meet the demands of today’s advanced technologies.
Images for reference
14-DIP
14-SOIC
14-TSSOPa