PS8551L4-E3

更新时间： 2024-11-06 07:20:11

品牌	Logo	应用领域
瑞萨 - RENESAS		光电隔离放大器输出元件分离技术隔离技术
页数	文件大小	规格书
19页	276K
描述
ANALOG OUTPUT TYPE OPTICAL COUPLED ISOLATION AMPLIFIER

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中文翻译

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数据手册

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PS8551L4-E3 数据手册

Preliminary Data Sheet

PS8551L4

R08DS0039EJ0200

Rev.2.00

ANALOG OUTPUT TYPE

Sep 06, 2011

OPTICAL COUPLED ISOLATION AMPLIFIER

DESCRIPTION

The PS8551L4 is an optically coupled isolation amplifier that uses an IC with a high-accuracy sigma-delta A/D

converter and a GaAIAs light-emitting diode with high-speed response and high luminance efficiency on the input side,

and an IC with a high-accuracy D/A converter on the output side.

The PS8551L4 is designed specifically for high common mode transient immunity (CMTI) and high linearity (non-

linearity). The PS8551L4 is suitable for current sensing in motor drives.

FEATURES

PIN CONNECTION

•

Non-linearity (NL200 = 0.35% MAX.)

High common mode transient immunity (CMTI = 10 kV/μs MIN.)

High isolation voltage (BV = 5 000 Vr.m.s.)

Gain tolerance (G = 7.76 to 8.24 ( 3%))

Gain: 8 V/V TYP.

(Top View)

1. VDD

2. V^IN+

3. VIN

–

4. GND1

5. GND2

•

Package: 8-pin DIP lead bending type (Gull-wing) for long creepage distance for

surface mount (L4)

6. V^OUT

–

7. VOUT+

8. VDD

•

Embossed tape product: PS8551L4-E3 : 1 000 pcs/reel

Pb-Free product

Safety standards

•

UL approved: No. E72422

CSA approved: No. CA 101391 (CA5A, CAN/CSA-C22.2 60065, 60950)

SEMKO approved: No. 1111155

DIN EN60747-5-2 (VDE0884 Part2) approved: No. 40019182 (Option)

APPLICATIONS

•

AC Servo, inverter

Measurement equipment

The mark <R> shows major revised points.

The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.

R08DS0039EJ0200 Rev.2.00

Sep 06, 2011

Page 1 of 17

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中文翻译

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