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PS9551L4 Datasheet High Cmr Digital Output Type Optical Coupled Isolation Amplifier (sigma-delta Modulator)

Manufacturer: California Eastern Labs

Overview: PRELIMINARY DATA SHEET PHOTOCOUPLER PS9551L4 HIGH CMR, DIGITAL OUTPUT TYPE OPTICAL COUPLED ISOLATION AMPLIFIER (SIGMA-DELTA.

Datasheet Details

Part number PS9551L4
Manufacturer California Eastern Labs
File Size 201.12 KB
Description HIGH CMR DIGITAL OUTPUT TYPE OPTICAL COUPLED ISOLATION AMPLIFIER (SIGMA-DELTA MODULATOR)
Datasheet PS9551L4-CaliforniaEasternLabs.pdf

General Description

The PS9551L4 is an optical coupled isolation amplifier that uses an IC provided with a high-accuracy A/D conversion function (sigma-delta modulation method) and a GaAIAs light-emitting diode with high-speed response and high luminance efficiency on the input side.

On the output side IC provided with an encoding function.

The PS9551L4 is designed specifically for high common mode transient immunity (CMR) and high linearity (nonlinearity).

Key Features

  • ES.
  • Non-linearity (INL = 30 LSB MAX. ).
  • High common mode transient immunity (CMR = 10 kV/μs MIN. ).
  • High isolation voltage (BV = 5 000 Vr. m. s. ).
  • Package: 8-pin DIP lead bending type (Gull-wing) for long creepage distance for surface mount (L4).
  • Ordering number of tape product: PS9551L4-E3: 1 000 pcs/reel.
  • Pb-Free product.
  • Safety standards.
  • UL approved: File No. E72422.
  • CSA approved: No. CA 101391.
  • BSI approve.

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PS9551L4 Distributor