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HCNR200 - High-Linearity Analog Optocouplers

General Description

The Broadcom® HCNR200/201 high-linearity analog optocoupler consists of a high-performance AlGaAs LED that illuminates two closely matched photodiodes.

The input photodiode monitors, and therefore stabilizes, the light output of the LED.

Key Features

  • Low nonlinearity: 0.01%.
  • K3 (IPD2/IPD1) transfer gain HCNR200: ±15% HCNR201: ±5%.
  • Low gain temperature coefficient: 65 ppm/°C.
  • Wide bandwidth.
  • DC to >1 MHz.
  • Worldwide safety approval.
  • UL 1577 recognized (5 kV rms/1 min. rating).
  • CSA approved.
  • IEC/EN/DIN EN 60747-5-5 approved VIORM = 1414 Vpeak (option -050E/-350E/-550E).
  • Surface mount option available (Option #300).
  • 8-pin DIP package.
  • 0.400-in. spacing.
  • Allows.

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Datasheet Details

Part number HCNR200
Manufacturer Broadcom
File Size 904.94 KB
Description High-Linearity Analog Optocouplers
Datasheet download datasheet HCNR200 Datasheet

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HCNR200 and HCNR201 High-Linearity Analog Optocouplers Data Sheet Description The Broadcom® HCNR200/201 high-linearity analog optocoupler consists of a high-performance AlGaAs LED that illuminates two closely matched photodiodes. The input photodiode monitors, and therefore stabilizes, the light output of the LED. As a result, the nonlinearity and drift characteristics of the LED can be virtually eliminated. The output photodiode produces a photocurrent that is linearly related to the light output of the LED. The close matching of the photodiodes and advanced design of the package ensure the high linearity and stable gain characteristics of the optocoupler.