(China (Mainland))
Product Summary
The INA115AU is a low cost, general purpose instrumentation amplifier offering excellent accuracy. Its versatile three-op amp design and small size make it ideal for a wide range of applications. Similar to the model INA114, the INA115AU provides additional connections to the input op amps, A1 and A2, which improve gain accuracy in high gains and are useful in forming switched-gain amplifiers.
Parametrics
INA115AU absolute maximum ratings: (1)Supply Voltage: ±18V; (2)Input Voltage Range: ±40V; (3)Output Short-Circuit (to ground): Continuous; (4)Operating Temperature: –40℃ to +125℃; (5)Storage Temperature: –40℃ to +125℃; (6)Junction Temperature: +150℃; (7)Lead Temperature (soldering, 10s): +300℃.
Features
INA115AU features: (1)low offset voltage: 50uv max; (2)low drift: 0.25uv/℃ max; (3)low input bias current: 2na max; (4)high common-mode rejection: 115db min; (5)input over-voltage protection: ±40v; (6)wide supply range: ±2.25 to ±18v; (7)low quiescent current: 3ma max; (8)sol-16 surface-mount package.
Diagrams
| Image | Part No | Mfg | Description |  |
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 INA115AU |
Texas Instruments |
Instrumentation Amplifiers Precision Instrumentation Amp |
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INA115AU/1K |
Texas Instruments |
Instrumentation Amplifiers Precision Instrumentation Amp |
Data Sheet |
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INA115AUG4 |
Texas Instruments |
Instrumentation Amplifiers Prec Instrum Amp |
Data Sheet |
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INA115AU/1KE4 |
Texas Instruments |
Instrumentation Amplifiers Precision Instrumentation Amp |
Data Sheet |
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