Texas Instruments

INA126U/2K5

INA126U/2K5 Description

The INA126U/2K5 is a high-performance instrumentation amplifier from Texas Instruments, designed for precision measurement applications. This device features a wide supply voltage range of 2.7 V to 36 V, making it suitable for various power supply configurations. With a low input bias current of 10 nA and a low supply current of 175 µA, the INA126U/2K5 offers excellent power efficiency and high input impedance, which is crucial for maintaining signal integrity in sensitive measurement systems.

INA126U/2K5 Features

• Voltage - Supply Span (Max): 36 V
• Voltage - Supply Span (Min): 2.7 V
• Current - Input Bias: 10 nA
• Current - Supply: 175 µA
• Voltage - Input Offset: 100 µV
• -3db Bandwidth: 200 kHz
• Slew Rate: 0.4 V/µs
• Current - Output / Channel: 10 mA
• Number of Circuits: 1
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8542.33.0001
• Base Product Number: INA126

The INA126U/2K5's unique features include a low input bias current, low supply current, and a wide supply voltage range, which make it an ideal choice for precision measurement applications where signal integrity and power efficiency are critical.

INA126U/2K5 Applications

The INA126U/2K5 is ideal for a variety of applications, including:

1. Sensor Conditioning: Its low input bias current and high input impedance make it suitable for conditioning signals from high-impedance sensors, such as strain gauges and thermocouples.
2. Precision Measurement Systems: The INA126U/2K5's low offset voltage and low drift characteristics make it an excellent choice for precision measurement systems, such as weighing scales and industrial process control.
3. Medical Equipment: Its low noise and high precision make it suitable for medical equipment, such as patient monitoring systems and diagnostic devices.
4. Industrial Automation: The INA126U/2K5 can be used in industrial automation systems for signal conditioning and processing in control loops.

Conclusion of INA126U/2K5

The INA126U/2K5 from Texas Instruments is a high-performance instrumentation amplifier that offers excellent signal integrity, power efficiency, and precision. Its unique features, such as low input bias current, low supply current, and a wide supply voltage range, make it an ideal choice for a variety of applications, including sensor conditioning, precision measurement systems, medical equipment, and industrial automation. With its robust performance and compliance with REACH and RoHS regulations, the INA126U/2K5 is a reliable and environmentally friendly solution for your precision measurement needs.