Datasheet Summary
® INA120
Precision INSTRUMENTATION AMPLIFIER
Features q LOW OFFSET VOLTAGE: 25µV max q LOW OFFSET VOLTAGE DRIFT:
0.25µV/°C max q PIN-STRAPPED GAINS: 1, 10, 100, 1000 q LOW GAIN DRIFT: 30ppm/°C max at G = 100 q HIGH MON-MODE REJECTION:
106dB at 60Hz, G = 100
APPLICATIONS q BRIDGE AMPLIFIER q THERMOCOUPLE AMPLIFIER q RTD SENSOR AMPLIFIER q MEDICAL INSTRUMENTATION q DATA ACQUISITION SYSTEM q SWITCHED-GAIN AMPLIFIER
Gain Sense 1 4 3
- In
Gain Set 1 5
2kΩ
RC 8
44Ω
X1000 9 400Ω
X100 10
2kΩ
X10 11
1kΩ 1kΩ
1kΩ 1kΩ
DESCRIPTION
The INA120 is a precision instrumentation amplifier ideal for accurate signal acquisition. It bines precision, protected-input operational amplifiers,...