Texas Instruments

INA183A3IDBVT  

OP Amps, Buffer Amps ICs

INA183A3IDBVT Description

The INA183A3IDBVT is a high-performance current sense amplifier designed by Texas Instruments, a leading manufacturer in the electronics industry. This device is part of the Linear Amplifiers (ICs) category and is specifically engineered for precise current sensing applications. The INA183A3IDBVT features a wide supply voltage range, from a minimum of 2.7 V to a maximum of 26 V, making it suitable for a variety of power supply environments. It operates with a low supply current of 83 µA, ensuring minimal power consumption, which is crucial for battery-powered and energy-efficient systems.

The amplifier boasts a gain bandwidth product of 14 kHz and a slew rate of 0.4 V/µs, providing a balance between speed and accuracy. Its input bias current is a mere 30 µA, and the input offset voltage is as low as 25 µV, ensuring high accuracy in current sensing. The device is housed in a compact SOT23-5 package, making it ideal for space-constrained designs. The INA183A3IDBVT is available in a surface-mount package, specifically in a Tape & Reel (TR) format, facilitating automated assembly processes.

INA183A3IDBVT Features

• Wide Supply Voltage Range: The INA183A3IDBVT operates within a supply voltage range of 2.7 V to 26 V, offering flexibility for various applications.
• Low Power Consumption: With a supply current of only 83 µA, this amplifier is well-suited for low-power and battery-operated devices.
• High Accuracy: The low input bias current of 30 µA and input offset voltage of 25 µV ensure precise current sensing.
• Balanced Performance: The gain bandwidth product of 14 kHz and a slew rate of 0.4 V/µs provide a good balance between speed and accuracy.
• Compact Design: The SOT23-5 package is ideal for applications where space is a critical factor.
• Surface-Mount Compatibility: The Tape & Reel (TR) packaging format supports automated assembly processes, enhancing manufacturing efficiency.
• Active Product Status: The INA183A3IDBVT is an active product, ensuring availability and support from Texas Instruments.

INA183A3IDBVT Applications

The INA183A3IDBVT is ideal for a range of applications where precise current sensing is required. Its wide supply voltage range and low power consumption make it suitable for both low-voltage and high-voltage systems. Some specific use cases include:

• Battery Management Systems: The low power consumption and high accuracy make it ideal for monitoring battery currents in portable devices.
• Power Supply Monitoring: The device can be used to monitor the load current in power supplies, ensuring efficient operation and protection against overcurrent.
• Motor Control: Precise current sensing is crucial for motor control applications, where the INA183A3IDBVT can provide accurate feedback for speed and torque control.
• Industrial Automation: The compact design and wide operating range make it suitable for industrial applications where space and power constraints are common.

Conclusion of INA183A3IDBVT

The INA183A3IDBVT from Texas Instruments is a versatile and high-performance current sense amplifier that offers a unique combination of wide supply voltage range, low power consumption, and high accuracy. Its compact SOT23-5 package and surface-mount compatibility make it suitable for a variety of applications, from battery management to industrial automation. The device's active product status ensures ongoing support and availability, making it a reliable choice for engineers and designers in the electronics industry.

INA183A3IDBVT Documents

Download datasheets and manufacturer documentation for INA183A3IDBVT

PCN Assembly/Origin :

Assembly 28/Mar/2023      

Datasheets :

INA183