Datasheet4U Logo Datasheet4U.com

ACPL-C799 - Sigma-Delta Modulator

Description

The Avago Technologies’ ACPL-C799 is a 1-bit, second-order sigma-delta (-) modulator converts an analog input signal into a high-speed data stream with galvanic isolation based on optical coupling technology.

Features

  • 10-MHz internal clock.
  • 1-bit, second-order sigma-delta modulator.
  • 16 bits resolution no missing codes (12 bits ENOB).
  • 77 dB SNR typ.
  • 1.3 μV/°C maximum offset drift.
  • ±1% gain error.
  • Internal reference voltage.
  • ±50 mV linear range with single 5 V supply (±80 mV full scale).
  • 3V to 5.5V wide supply range for digital interface.
  • 40°C to +105°C operating temperature range.
  • SSO-8 package.
  • 25 kV/μs common-mode transient immunity.

📥 Download Datasheet

Datasheet Details

Part number ACPL-C799
Manufacturer Broadcom
File Size 1.14 MB
Description Sigma-Delta Modulator
Datasheet download datasheet ACPL-C799 Datasheet

📁 Similar Datasheet

  • ACPL-C790 - Precision Miniature Isolation Amplifiers (AVAGO)
  • ACPL-C797 - Optically Isolated Sigma-Delta Modulator (AVAGO)
  • ACPL-C797T - Automotive Optically Isolated Sigma-Delta Modulator (AVAGO)
  • ACPL-C79A - Precision Miniature Isolation Amplifiers (AVAGO)
  • ACPL-C79B - Precision Miniature Isolation Amplifiers (AVAGO)
  • ACPL-C780 - Miniature Isolation Amplifiers (AVAGO)
  • ACPL-C784 - Miniature Isolation Amplifiers (AVAGO)
  • ACPL-C78A - Miniature Isolation Amplifiers (AVAGO)
  • ACPL-C61L - Ultra Low Power 10 MBd Digital CMOS Optocoupler (AVAGO)
  • ACPL-C870 - Precision Optically Isolated Voltage Sensor (AVAGO)
Other Datasheets by Broadcom
  • ACPL-C720 - Precision Miniature Isolation Amplifiers
  • ACPL-C72A - Precision Miniature Isolation Amplifiers
  • ACPL-C72B - Precision Miniature Isolation Amplifiers
  • ACPL-C740 - Optically Isolated Sigma-Delta Modulator
  • ACPL-C87AT - Automotive High Precision DC Voltage Isolation Sensor
  • ACPL-C87BT - Automotive High Precision DC Voltage Isolation Sensor
  • ACPL-054L - Digital Optocoupler
  • ACPL-064L - Low-Power 10-MBd Digital CMOS Optocouplers

Full PDF Text Transcription

Click to expand full text
ACPL-C799 Optically Isolated ±50 mV Sigma-Delta Modulator Data Sheet Description The Avago Technologies’ ACPL-C799 is a 1-bit, second-order sigma-delta (-) modulator converts an analog input signal into a high-speed data stream with galvanic isolation based on optical coupling technology. The ACPL-C799 operates from a 5V power supply with dynamic range of 77 dB with an appropriate digital filter. The differential inputs of ±50 mV (full scale ±80 mV) are ideal for direct connection to shunt resistors or other low-level signal sources in applications, such as motor phase current measurement. The analog input is continuously sampled by a means of sigma-delta over-sampling using an on-board clock.
Published: |