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Precision G = 100, Instrumentation Amplifier
Precision G = 100, Instrumentation Ampli
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INA131 is a precision G = 100 instrumentation amplifier with low offset voltage, drift, and high common-mode rejection.
In stock
Specifications
8- Operating Voltage
- ±2.25 to ±18V
- Supply Current
- 3mA
- Interface
- Analog
- Resolution
- 10-bit (from noise)
- Range
- ±40V input, ±13.75V common-mode
- Accuracy
- ±0.25µV/°C max drift, 50µV max offset voltage
- Temperature Range
- -40°C to +85°C
- Package
- 8-pin DIP
Pinout
8| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | V– | GPIO | Negative supply or input |
| 2 | IN | ADC | Non-inverting input |
| 3 | V+ | GPIO | Positive supply or input |
| 4 | IN | ADC | Inverting input |
| 5 | VO | GPIO | Output |
| 6 | RG | GPIO | External gain resistor (not used for G = 100) |
| 7 | V– | GND | Negative supply or ground |
| 8 | V+ | GND | Positive supply or ground |
Interactive pinout
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Precision G = 100, Instrumentation Ampli
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