INA122 INSTRUMENTATION AMPLIFIER

INA122 Precision Instrumentation Amplifier

INA122 amplifier for low noise signal acquisition with 60mA quiescent current and wide supply range.

The INA122 Precision Instrumentation Amplifier is designed for accurate and low noise differential signal acquisition. This two-op-amp amplifier operates efficiently with a quiescent current of just 60mA, making it ideal for portable instrumentation and data acquisition systems. With a wide power supply range from 2.2V to 36V, the INA122 offers flexibility for various applications.

Featuring a single external resistor for gain settings from 5V/V to 10000V/V, this amplifier provides exceptional performance with low offset voltage and drift. Its common-mode range extends to 0.1V below the negative rail, ensuring reliable operation in diverse conditions. The INA122 Precision Instrumentation Amplifier is suitable for industrial sensor amplification, ECG, and EEG applications.

Built for durability, the INA122 is specified for the extended industrial temperature range of -40°C to +85°C. The package options include 8-pin plastic DIP and SO-8 surface-mount configurations, catering to various design needs. Experience precision in your applications with the INA122 Precision Instrumentation Amplifier.

Explore high-quality Instrumentation Amplifiers at DNA. The INA122 by Texas Instruments offers precision and reliability for your projects. Check other Instrumentation Amplifiers that we have in stock.

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Features of INA122 Precision Instrumentation Amplifier

• Low quiescent current: 60mA
• Wide power supply range: 2.2V to 36V
• Common-mode range to (V–)–0.1V
• Low offset voltage: 250mV max
• Low noise: 60nV/√Hz

Specification of INA122 Precision Instrumentation Amplifier

• Gain settings: 5V/V to 10000V/V
• Offset voltage drift: 3mV/°C max
• Input bias current: 25nA max
• Temperature range: -40°C to +85°C

Applications of INA122 Precision Instrumentation Amplifier

• Portable, battery-operated systems
• Industrial sensor amplifier
• Physiological amplifier
• Multi-channel data acquisition

Related Links for INA122 Precision Instrumentation Amplifier

• Other Products from Instrumentation Amplifiers Category

Package Includes

• 1 X INA122 Precision Instrumentation Amplifier