Specification:-
- Low offset voltage: 50 μV maximum
- Low drift: 0.5 μV/°C maximum
- Low Input Bias Current: 5 nA maximum
- High CMR: 120 dB minimum
- Inputs protected to ±40 V
- Wide supply range: ±2.25 V to ±18 V
- Low quiescent current: 700 μA
- Storage temperature: -40°C to 85 °C
SKU: DZ8543A
INA128 Low Power Instrumentation Op-Amplifier IC (DIP-8 Package)
The INA128 is a low-power instrumentation amplifier IC, packaged in a DIP-8 format. Known for its precision and high performance, the INA128 is designed for applications requiring differential signal amplification with low noise and high accuracy. It is ideal for interfacing with sensors, measuring low-level signals, and conditioning signals for analog-to-digital conversion in systems like data acquisition, medical instrumentation, and industrial control. Operating with a wide supply voltage range of ±2.5V to ±18V, the INA128 features low power consumption, which is crucial for battery-powered and portable applications. The amplifier provides a high common-mode rejection ratio (CMRR), typically around 100 dB, ensuring excellent rejection of common-mode noise, making it particularly effective in noisy environments where differential signals are involved. With a typical gain of 1 to 1000, the gain of the INA128 can be easily set with a single external resistor, providing flexibility in various applications. The IC offers a low input offset voltage (typically 50 µV) and low drift, ensuring stable and accurate amplification over a wide temperature range. Additionally, the INA128 features low input bias current and high input impedance, which minimizes the loading effect on the signal source.
Features:-
- High-Speed Operation
- Wide Operating Voltage Range
- Low Input Offset
