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HCPL-7800 - High CMR Isolation Amplifiers

General Description

The HCPL-7800 high CMR isolation amplifier provides a unique combination of

Key Features

  • 15 kV/µs Common-Mode Rejection at VCM = 1000 V.
  • Compact, Auto-Insertable Standard 8-pin DIP Package.
  • 4.6 µV/°C Offset Drift vs. Temperature.
  • 0.9 mV Input Offset Voltage.
  • 85 kHz Bandwidth.
  • 0.1% Nonlinearity.
  • Worldwide Safety Approval: UL 1577 (3750 V rms/1 min), VDE 0884 and CSA.
  • Advanced Sigma-Delta (Σ∆) A/D Converter Technology.
  • Fully Differential Circuit Topology.
  • 1 µm CMOS IC Technology.

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Datasheet Details

Part number HCPL-7800
Manufacturer HP
File Size 361.53 KB
Description High CMR Isolation Amplifiers
Datasheet download datasheet HCPL-7800 Datasheet

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.

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H High CMR Isolation Amplifiers Technical Data HCPL-7800 HCPL-7800A HCPL-7800B Features • 15 kV/µs Common-Mode Rejection at VCM = 1000 V* • Compact, Auto-Insertable Standard 8-pin DIP Package • 4.6 µV/°C Offset Drift vs. Temperature • 0.9 mV Input Offset Voltage • 85 kHz Bandwidth • 0.1% Nonlinearity • Worldwide Safety Approval: UL 1577 (3750 V rms/1 min), VDE 0884 and CSA • Advanced Sigma-Delta (Σ∆) A/D Converter Technology • Fully Differential Circuit Topology • 1 µm CMOS IC Technology Applications • Motor Phase Current Sensing • General Purpose Current Sensing • High-Voltage Power Source Voltage Monitoring *The terms common-mode rejection (CMR) and isolation-mode rejection (IMR) are used interchangeably throughout this data sheet.