(China (Mainland))
Product Summary
The INA128UA is a low power, general purpose instrumentation amplifier offering excellent accuracy. Its versatile 3-op amp design and small size make the INA128PA ideal for a wide range of applications. Current-feedback input circuitry provides wide bandwidth even at high gain (200kHz at G = 100). The applications of the INA128UA include bridge amplifier, thermocouple amplifier, RTD sensor amplifier, medical instrumentation, data acquisition.
Parametrics
INA128UA absolute maximum ratings: (1)Supply Voltage: ±18V; (2)Analog 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
INA128UA features: (1)low offset voltage: 50μV max; (2)low drift: 0.5μV/℃ max; (3)low input bias current: 5nA max; (4)high CMR: 120dB min; (5)inputs protected to ±40V; (6)wide supply range: ±2.25 to ±18V; (7)low quiescent current: 700μA; (8)8-PIN plastic DIP, SO-8.
Diagrams
| Image | Part No | Mfg | Description |  |
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 INA128UA |
Texas Instruments |
Instrumentation Amplifiers Precision Low Power Instrumentation Amp |
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INA128UA/2K5 |
Texas Instruments |
Instrumentation Amplifiers Precision Low Power Instrumentation Amp |
Data Sheet |
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INA128UAG4 |
Texas Instruments |
Instrumentation Amplifiers Precision Low Power Instrumentation Amp |
Data Sheet |
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INA128UAE4 |
Texas Instruments |
Instrumentation Amplifiers Precision Low Power Instrumentation Amp |
Data Sheet |
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INA128UA/2K5G4 |
Texas Instruments |
Instrumentation Amplifiers Precision Low Power Instrumentation Amp |
Data Sheet |
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INA128UA/2K5E4 |
Texas Instruments |
Instrumentation Amplifiers Precision Low Power Instrumentation Amp |
Data Sheet |
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