INA101
Overview
The INA101/2 is a low cost, high accuracy instrumentation amplifier that requires only one external resistor to set gains of 1 to 10,000. Furthermore, the INA101/2 features 8-lead SOIC packaging that is smaller than discrete designs and offers lower power (only 1.56mA supply current), making it a good fit for battery-powered, portable (or remote) applications.
- Easy to use Gain set with one external resistor (gain range 1 to 10,000) Wide power supply range (±2V to ±19V) Higher performance than 3 op amp IA designs Available in 8-lead SOIC packaging Low power, 1.56mA supply current
- Excellent dc performance 12μV max, input offset voltage 3.0nA max, input bias current 110dB min common-mode rejection ratio (G = 10)
- Low noise 14nV/√Hz @ 1kHz, input voltage noise 3μVPP noise (0.1Hz to 10Hz)
- Excellent ac specifications 1300kHz bandwidth (G = 1) 75μs settling time to 0.01%
- Operating temperature INA101: -40°C to 85°C INA102: -55°C to 125°C
