Texas Instruments

INA293A4IDBVT  

OP Amps, Buffer Amps ICs

INA293A4IDBVT Description

The INA293A4IDBVT is a high-performance current sense amplifier from Texas Instruments, designed for precision current measurement in a wide range of applications. This device is part of the Linear IC Chips category and is packaged in a compact SOT23-5 surface mount package, making it suitable for space-constrained designs. The INA293A4IDBVT features a wide supply voltage range from 2.7 V to 20 V, ensuring compatibility with various power supply systems. It also boasts a low input offset voltage of 5 µV and an input bias current of 20 µA, which are critical for accurate current sensing in low-voltage applications.

INA293A4IDBVT Features

• Wide Supply Voltage Range: The INA293A4IDBVT operates over a supply voltage range from 2.7 V to 20 V, making it versatile for different power supply configurations.
• Low Input Offset Voltage: With an input offset voltage of only 5 µV, this amplifier ensures high accuracy in current sensing applications.
• Low Input Bias Current: The low input bias current of 20 µA minimizes the impact on the circuit being measured, enhancing measurement precision.
• High Bandwidth and Slew Rate: The -3dB bandwidth of 900 kHz and a slew rate of 2.5 V/µs enable the INA293A4IDBVT to accurately measure fast-changing currents.
• Low Power Consumption: The device consumes only 1.5 mA of supply current, making it suitable for low-power applications.
• Surface Mount Packaging: The SOT23-5 package is ideal for surface mount technology (SMT), facilitating compact and reliable designs.
• Compliance and Status: The INA293A4IDBVT is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met. It also has an ECCN classification of EAR99 and an HTSUS code of 8542.33.0001.

INA293A4IDBVT Applications

The INA293A4IDBVT is ideal for applications requiring precise current measurement, such as:

• Power Management: Accurate monitoring of load currents in power supplies and battery management systems.
• Motor Control: Efficient current sensing in motor control circuits to ensure optimal performance and safety.
• Industrial Automation: Reliable current monitoring in industrial applications for precise control and diagnostics.
• Telecommunications: High-precision current sensing in telecom equipment for power monitoring and management.
• Consumer Electronics: Compact and efficient current sensing in consumer devices, ensuring reliable performance and energy efficiency.

Conclusion of INA293A4IDBVT

The INA293A4IDBVT from Texas Instruments stands out as a high-performance current sense amplifier, offering a combination of wide supply voltage range, low input offset voltage, and low power consumption. Its compact SOT23-5 package and surface mount compatibility make it suitable for a variety of applications, from power management to industrial automation. With its high bandwidth and slew rate, the INA293A4IDBVT can handle fast-changing currents, ensuring accurate and reliable measurements. Its compliance with environmental and regulatory standards further enhances its suitability for modern electronic designs.

INA293A4IDBVT Documents

Download datasheets and manufacturer documentation for INA293A4IDBVT

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

INA293      

HTML Datasheet :

INA293