INA819
Description
The INA819 is a high-precision instrumentation amplifier that offers low power consumption and operates over a very wide single-supply or dualsupply range.
Key Features
- Low offset voltage: 10 µV (typ), 35 µV (max)
- Gain drift: 5 ppm/°C (G = 1)
- Noise: 8 nV/√ Hz
- Bandwidth: 2 MHz (G = 1), 270 kHz (G = 100)
- Stable with 1-nF capacitive loads
- Inputs protected up to ±60 V
- Power supply rejection: 110 dB, G = 1 (min)
- Supply current: 385 µA (max)
- Supply range
- Specified temperature range: –40°C to +125°C
Applications
- Analog input module
