INA827 Description
The INA827 is a low-cost instrumentation amplifier (INA) that offers extremely low power consumption and operates over a very wide single- or dual-supply range. The device is optimized for the lowest possible gain drift of only 1 ppm per degree Celsius in G = 5, which requires no external resistor. However, a single external resistor sets any gain from 5 to 1000.
INA827 Key Features
- 1 Eliminates Errors from External Resistors at Gain of 5
- mon-Mode Range Goes Below Negative Supply
- Input Protection: Up to ±40 V
- Rail-to-Rail Output
- Outstanding Precision
- mon-Mode Rejection: 88 dB, minimum
- Low Offset Voltage: 150 µV, maximum
- Low Drift: 2.5 µV/°C, maximum
- Low Gain Drift: 1 ppm/°C, max (G = 5 V/V)
- Power-Supply Rejection