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HT9292 - Operation Amplifier

Download the HT9292 datasheet PDF. This datasheet also covers the HT9291 variant, as both devices belong to the same operation amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

The Holtek HT9291/HT9292/HT9294 range of Low Power Operation Amplifiers offer the advantage of a single supply voltage down to as low as 1.4V as well as the advantages of an extremely low quiescent current of only 0.6mA/amplifier.

Key Features

  • Wide operating voltage: 1.4V to 5.5V.
  • Low quiescent current: typical 0.6mA/amplifier.
  • Rail-to-Rail output.
  • Gain bandwidth: 11kHz typical.
  • Unity gain stable.
  • Available in Single, Dual and Quad OP¢s package types.
  • Package type: HT9291: TSOT23-5 HT9292: 8-pin DIP/SOP HT9294: 14-pin DIP/SOP.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HT9291_HoltekSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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HT9200B DTMF Generators Holtek Semiconductor Inc
HT9202A 1-Memory/2-Memory Tone/Pulse Dialer Holtek Semiconductor Inc
HT9202B 1-Memory/2-Memory Tone/Pulse Dialer Holtek Semiconductor Inc

Other Datasheets by Holtek Semiconductor

Part Number Description
HT9290A (HT9290A/B) One-Key Dialer
HT9290B (HT9290A/B) One-Key Dialer
HT9291 Operation Amplifier
HT9294 Operation Amplifier
HT9201A (HT9201A/B) Simple Tone Dialer

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet.co.kr HT9291/HT9292/HT9294 TinyPowerTM Operation Amplifier Features · Wide operating voltage: 1.4V to 5.5V · Low quiescent current: typical 0.6mA/amplifier · Rail-to-Rail output · Gain bandwidth: 11kHz typical · Unity gain stable · Available in Single, Dual and Quad OP¢s package types · Package type: HT9291: TSOT23-5 HT9292: 8-pin DIP/SOP HT9294: 14-pin DIP/SOP Applications · Wearable products · Temperature measurement · Battery powered products · Portable equipment · Low power sensors General Description The Holtek HT9291/HT9292/HT9294 range of Low Power Operation Amplifiers offer the advantage of a single supply voltage down to as low as 1.4V as well as the advantages of an extremely low quiescent current of only 0.6mA/amplifier.