Texas Instruments

INA293A3IDBVR  

OP Amps, Buffer Amps ICs

INA293A3IDBVR Description

The INA293A3IDBVR is a high-performance, single-channel current-sense amplifier designed by Texas Instruments. This device is optimized for precision current sensing applications and offers a wide supply voltage range, from a minimum of 2.7 V to a maximum of 20 V. The amplifier is housed in a compact SOT23-5 package, making it ideal for space-constrained designs. The INA293A3IDBVR features a -3 dB bandwidth of 1 MHz and a slew rate of 2.5 V/µs, ensuring fast and accurate response times. It also boasts a low input bias current of 20 µA and an input offset voltage of just 10 µV, contributing to its high-precision performance. With a supply current of only 1.5 mA, this amplifier is highly efficient and suitable for low-power applications. The INA293A3IDBVR is REACH unaffected and RoHS3 compliant, adhering to stringent environmental standards. It is available in a tape and reel package, facilitating easy integration into automated assembly processes.

INA293A3IDBVR Features

• Wide Supply Voltage Range: Operates from 2.7 V to 20 V, providing flexibility in a variety of power supply environments.
• High Bandwidth and Slew Rate: With a -3 dB bandwidth of 1 MHz and a slew rate of 2.5 V/µs, the INA293A3IDBVR ensures rapid and precise signal processing.
• Low Input Bias Current and Offset Voltage: Features an input bias current of 20 µA and an input offset voltage of 10 µV, minimizing measurement errors and enhancing accuracy.
• Efficient Power Consumption: Draws only 1.5 mA of supply current, making it suitable for low-power and battery-operated applications.
• Compact Surface-Mount Package: Housed in a SOT23-5 package, ideal for applications where space is a critical factor.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring adherence to environmental regulations.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.

INA293A3IDBVR Applications

The INA293A3IDBVR is well-suited for a variety of applications requiring precise current sensing. Its wide supply voltage range and high bandwidth make it ideal for:

• Power Management Systems: Accurate current monitoring in power supplies, battery management systems, and motor control applications.
• Industrial Automation: High-precision current sensing in industrial control systems, ensuring reliable operation and fault detection.
• Consumer Electronics: Efficient current monitoring in devices such as smartphones, tablets, and laptops, contributing to enhanced power management.
• Automotive Electronics: Reliable current sensing in automotive applications, including electric vehicles and hybrid systems, ensuring safety and efficiency.

Conclusion of INA293A3IDBVR

The INA293A3IDBVR from Texas Instruments is a versatile and high-performance current-sense amplifier designed to meet the demands of modern electronics. Its wide supply voltage range, high bandwidth, low input bias current, and low offset voltage make it an excellent choice for precision current sensing applications. The compact SOT23-5 package and low power consumption further enhance its suitability for space-constrained and low-power designs. With its environmental compliance and robust performance, the INA293A3IDBVR stands out as a reliable and efficient solution for a wide range of applications in the electronics industry.

INA293A3IDBVR Documents

Download datasheets and manufacturer documentation for INA293A3IDBVR

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

INA293      

HTML Datasheet :

INA293