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INA128 Instrumentation Amp
INA128
Texas Instrumentsic amplifier
INA128 is a precision, low-power instrumentation amplifier with high common-mode rejection and low offset voltage, designed for applications requiring accurate analog signal conditioning.
In stock
Specifications
8- Operating Voltage
- ±2.25V to ±18V
- Supply Current
- 700µA
- Interface
- Analog
- Resolution
- N/A
- Range
- ±40V
- Accuracy
- ±50µV (maximum)
- Temperature Range
- -40°C to +85°C
- Package
- DIP-8, SOIC-8
Pinout
8| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | VIN– | GPIO | Negative input |
| 2 | VIN+ | GPIO | Positive input |
| 3 | V– | POWER | Negative supply |
| 4 | RG | GPIO | Gain setting pin |
| 5 | Ref | GPIO | Reference input |
| 6 | VO | GPIO | Output |
| 7 | V+ | POWER | Positive supply |
| 8 | RG | GPIO | Gain setting pin (for gains > 1) |
Interactive pinout
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INA128
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