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HT92112 - Low Power OPAMP

Description

The HT92112/HT92122 family of low power operational amplifiers offers the benefits of low power consumption, low offset voltage and low offset drift.

They have low 1/f noise and have good PSRR and CMRR characteristics.

The devices also provide full rail-to-rail input and output operation.

Features

  • Wide Operating Voltage.
  • Low input offset voltage.
  • Low Quiescent Current.
  • Unity Gain Stable (HT92112).
  • Non-unity Gain Stable (HT92122).
  • Rail to Rail input and output operation.
  • -40˚C to +85˚C Operating Temperature Range.
  • Dual amplifiers per package.
  • Package types: 8-pin SOP.

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Other Datasheets by Holtek Semiconductor

Part Number Description
HT92122 Low Power OPAMP
HT9201A (HT9201A/B) Simple Tone Dialer
HT9201B (HT9201A/B) Simple Tone Dialer
HT9205A 5-Memory/6-Memory Tone/Pulse Dialer
HT9205B 5-Memory/6-Memory Tone/Pulse Dialer

Full PDF Text Transcription

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HT92112/HT92122 Low Power OPAMP Features • Wide Operating Voltage • Low input offset voltage • Low Quiescent Current • Unity Gain Stable (HT92112) • Non-unity Gain Stable (HT92122) • Rail to Rail input and output operation • -40˚C to +85˚C Operating Temperature Range • Dual amplifiers per package • Package types: 8-pin SOP Applications • Tollbooth Tags • Wearable Products • Temperature Measurement • Battery Powered Systems General Description The HT92112/HT92122 family of low power operational amplifiers offers the benefits of low power consumption, low offset voltage and low offset drift. They have low 1/f noise and have good PSRR and CMRR characteristics. The devices also provide full rail-to-rail input and output operation.
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