Texas Instruments

INA333SHKQ  

OP Amps, Buffer Amps ICs

INA333SHKQ Description

The INA333SHKQ is a high-performance instrumentation amplifier designed by Texas Instruments, offering exceptional precision and low power consumption in a compact surface-mount package. This device is ideal for applications requiring high accuracy and minimal power usage. With a supply voltage range of 1.8 V to 5.5 V, the INA333SHKQ is versatile and suitable for a wide range of electronic systems. Its low input bias current of 70 pA ensures minimal signal distortion, making it perfect for high-impedance sensor interfaces. The amplifier boasts a low supply current of 50 µA, contributing to its energy efficiency. The INA333SHKQ also features a -3dB bandwidth of 150 kHz and a slew rate of 0.16 V/µs, providing a balance between speed and precision. Its input offset voltage is as low as 10 µV, ensuring accurate signal amplification. The device is packaged in a tube format and is compliant with both REACH and RoHS3 standards, making it environmentally friendly and suitable for modern manufacturing processes.

INA333SHKQ Features

• Low Power Consumption: The INA333SHKQ operates with a supply current of only 50 µA, making it highly energy-efficient and suitable for battery-powered applications.
• Wide Supply Voltage Range: With a supply voltage range of 1.8 V to 5.5 V, this amplifier is versatile and can be used in various electronic systems, including those with low power supplies.
• High Precision: The low input bias current of 70 pA and input offset voltage of 10 µV ensure minimal signal distortion and high accuracy, making it ideal for precision measurements.
• Balanced Performance: The -3dB bandwidth of 150 kHz and slew rate of 0.16 V/µs provide a good balance between speed and precision, suitable for a variety of applications.
• Compliance and Reliability: The INA333SHKQ is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and manufacturing standards. It also has a moisture sensitivity level (MSL) of not applicable, enhancing its reliability in various environmental conditions.
• Single-Circuit Design: The device features a single-circuit design, simplifying integration and reducing complexity in system design.

INA333SHKQ Applications

The INA333SHKQ is well-suited for a variety of applications due to its high precision, low power consumption, and wide supply voltage range. Some specific use cases include:

• Precision Sensor Interfaces: The low input bias current and input offset voltage make the INA333SHKQ ideal for interfacing with high-impedance sensors, ensuring accurate signal amplification without significant loading effects.
• Battery-Powered Devices: The low supply current of 50 µA makes this amplifier suitable for applications where power efficiency is critical, such as portable medical devices, remote monitoring systems, and IoT sensors.
• Industrial Automation: The wide supply voltage range and high precision make the INA333SHKQ suitable for industrial applications where reliability and accuracy are paramount, such as process control systems and precision instrumentation.
• Medical Equipment: The high accuracy and low power consumption of the INA333SHKQ make it suitable for medical devices that require precise measurements and minimal power usage, such as portable diagnostic tools and wearable health monitors.

Conclusion of INA333SHKQ

The INA333SHKQ from Texas Instruments is a versatile and high-performance instrumentation amplifier that offers a unique combination of low power consumption, high precision, and wide supply voltage range. Its low input bias current and input offset voltage ensure minimal signal distortion, making it ideal for precision measurements. The device's compliance with REACH and RoHS3 standards, along with its moisture sensitivity level of not applicable, enhances its reliability and suitability for modern manufacturing processes. With its single-circuit design and surface-mount package, the INA333SHKQ is easy to integrate into various electronic systems. Whether used in precision sensor interfaces, battery-powered devices, industrial automation, or medical equipment, the INA333SHKQ provides reliable performance and exceptional value.

INA333SHKQ Documents

Download datasheets and manufacturer documentation for INA333SHKQ

Datasheets :

INA333-HT      

HTML Datasheet :

INA333-HT      

PCN Design/Specification :

Die Rev. 31/Mar/2016