LMP2231 |
Part Number | LMP2231 |
Manufacturer | National Semiconductor |
Description | The LMP2231 is a single micropower precision amplifier designed for battery powered applications. The 1.8V to 5.0V guaranteed supply voltage range and quiescent power consumption of only 18 μW extend ... |
Features |
(For VS = 5V, Typical unless otherwise noted) 10 µA ■ Supply current 1.6V to 5.5V ■ Operating voltage range ±0.4 µV/°C (max) ■ Low TCVOS ±150 µV (max) ■ VOS 20 fA ■ Input bias current 120 dB ■ PSRR 97 dB ■ CMRR 120 dB ■ Open loop gain 130 kHz ■ Gain bandwidth product 58 V/ms ■ Slew rate 60 nV/√Hz ■ Input voltage noise, f = 1 kHz –40°C to 125°C ■ Temperature range Applications ■ ■ ■ ■ ■ Precision instrumentation amplifiers Battery powered medical instrumentation High Impedance Sensors Strain gauge bridge amplifier Thermocouple amplifiers Typical Application 30033874 Strain Gauge Bridge Ampl... |
Document |
LMP2231 Data Sheet
PDF 832.56KB |
Similar Datasheet
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