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HT8552 - Rail-to-Rail Input/Output Operational Amplifiers

Download the HT8552 datasheet PDF. This datasheet also covers the HT8551 variant, as both devices belong to the same rail-to-rail input/output operational amplifiers family and are provided as variant models within a single manufacturer datasheet.

General Description

The HT855X amplifier is single/dual/quad supply, micro-power, zero-drift CMOS operational amplifiers, the amplifiers offer bandwidth of 1.8MHz, rail-to-rail inputs and outputs, and single-supply operation from 1.8V to 5.5V.

Key Features

  • Single-Supply Operation from +1.8V ~ +5.5V.
  • Rail-to-Rail Input / Output.
  • Gain-Bandwidth Product: 1.8MHz (Typ@25°C).
  • Low Input Bias Current: 20pA(Typ@25°C).
  • Low Offset Voltage: 5µV (Max@25°C).
  • Quiescent Current: 180µA per Amplifier (Typ).
  • Operating Temperature: -45°C ~ +125°C.
  • Zero Drift: 0.01µV/oC (Typ).
  • Embedded RF Anti-EMI Filter.
  • Small Package:.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HT8551-HTCSEMI.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number HT8552
Manufacturer HTCSEMI
File Size 742.35 KB
Description Rail-to-Rail Input/Output Operational Amplifiers
Datasheet download datasheet HT8552 Datasheet

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Other Datasheets by HTCSEMI

Part Number Description
HT8551 Rail-to-Rail Input/Output Operational Amplifiers
HT8554 Rail-to-Rail Input/Output Operational Amplifiers
HT8541 General-Purpose CMOS Rail-to-Rail Amplifiers
HT8542 General-Purpose CMOS Rail-to-Rail Amplifiers
HT8544 General-Purpose CMOS Rail-to-Rail Amplifiers

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
HT8551/HT8552/HT8554 Zero-Drift, Rail-to-Rail Input/Output Operational Amplifiers General Description The HT855X amplifier is single/dual/quad supply, micro-power, zero-drift CMOS operational amplifiers, the amplifiers offer bandwidth of 1.8MHz, rail-to-rail inputs and outputs, and single-supply operation from 1.8V to 5.5V. HT855X uses chopper stabilized technique to provide very low offset voltage (less than 5µV maximum) and near zero drift over temperature. Low quiescent supply current of 180µA per amplifier and very low input bias current of 20pA make the devices an ideal choice for low offset, low power consumption and high impedance applications. The HT855X offers excellent CMRR without the crossover associated with traditional complementary input stages.