Texas Instruments

INA114AU

INA114AU Description

The INA114AU is a high-performance instrumentation amplifier designed and manufactured by Texas Instruments. It is part of the OP Amps, Buffer Amps ICs category and is available in a 16-SOIC package. This device is designed to provide accurate, reliable, and efficient signal conditioning in various applications. With a wide supply voltage range of 4.5V to 36V, the INA114AU is suitable for a wide range of power supply requirements.

INA114AU Features

• Voltage - Supply Span (Max): 36V
• Voltage - Supply Span (Min): 4.5V
• Current - Input Bias: 500 pA
• Current - Output / Channel: 20 mA
• Current - Supply: 2.2 mA
• Voltage - Input Offset: 25 µV
• -3db Bandwidth: 1 MHz
• Slew Rate: 0.6V/µs
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8542.33.0001
• Package: Tube
• Number of Circuits: 1

The INA114AU stands out from similar models due to its low input bias current, high bandwidth, and excellent slew rate. These features make it ideal for applications requiring high precision and fast response times.

INA114AU Applications

The INA114AU is ideal for a variety of applications, including:

1. Sensor Signal Conditioning: Its low input bias current and high bandwidth make it suitable for conditioning signals from sensors such as temperature, pressure, and strain gauges.
2. Medical Equipment: The INA114AU can be used in medical devices that require precise signal amplification and filtering, such as ECG machines and blood pressure monitors.
3. Industrial Control Systems: Its robust performance and wide supply voltage range make it suitable for use in industrial control systems, where reliable signal conditioning is critical.
4. Data Acquisition Systems: The INA114AU can be used in data acquisition systems to amplify and filter signals from various sensors, ensuring accurate data collection and analysis.

Conclusion of INA114AU

In conclusion, the INA114AU is a versatile and high-performance instrumentation amplifier that offers excellent technical specifications and performance benefits. Its unique features, such as low input bias current, high bandwidth, and excellent slew rate, make it ideal for a wide range of applications, including sensor signal conditioning, medical equipment, industrial control systems, and data acquisition systems. With its RoHS3 compliance and REACH unaffected status, the INA114AU is a reliable choice for designers looking for a high-quality instrumentation amplifier.