Datasheet > ACPL-785E

ACPL-785E

更新时间： 2024-01-03 04:16:46

品牌	Logo	应用领域
安华高科 - AVAGO		放大器功率放大器
页数	文件大小	规格书
16页	120K
描述
Hermetically Sealed Analog Isolation Amplifi er

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中文翻译

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数据手册
替代型号

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ACPL-785E 数据手册

ACPL-785E , HCPL-7850, HCPL-7851, 5962-97557

Hermetically Sealed Analog Isolation Ampliﬁer

Data Sheet

Description

Features

The HCPL-7850, HCPL-7851 and ACPL-785E are isolation  Performance guaranteed over full military temperature

ampliﬁers that provide accurate, electrically isolated

and ampliﬁed representations of voltage and current.

When used with a shunt resistor to monitor the motor

phase current in a high speed motor drive, the device will

oﬀer superior reliability compared with the traditional

solutions such as current transformers and Hall-eﬀect

sensors. These devices consist of a sigma-delta analog-to-

digital converter optically coupled to a digital-to-analog

converter in a hermetically sealed package. The products

are capable of operation and storage over the full military

range: -55° C to +125° C

 Manufactured and tested on a MIL-PRF-38534 certiﬁed

line

 Hermetically sealed packages

 Dual marked with device part number and DLA

drawing number

 QML-38534, Class H and Class E

 HCPL-7840 function compatibility

temperature range and may be purchased as a standard  High common mode rejection (CMR): 8 kV/s at VCM =

product (HCPL-7850), with full MIL-PRF-38534 Class H

testing (HCPL-7851), with MIL-PRF-38534 Class E testing

(Class K with exceptions) or from the DLA Standard Micro-

circuit Drawing (SMD) 5962-97557. Details of the Class E

program may be found on page 16 of this datasheet.

1000 V

 5% gain tolerance

 0.1% nonlinearity

 Low oﬀset voltage and oﬀset temperature coeﬃcient

 100 kHz bandwidth

Schematic Diagram

Applications

 Industrial, military and space systems

I_DD1

I_DD2

V_DD1

V_IN+

V_DD2

 High reliability systems

–

V_OUT+

–

 Harsh industrial environments

 Transportation, medical, and life critical systems

 General purpose analog signal isolation

V_IN–

V_OUT–

GND2

GND1

SHIELD

A 0.1 F bypass capacitor must be connected between pins 1 and 4 and

between pins 5 and 8.

CAUTION: It is advised that normal static precautions be taken in handling and assembly

of this component to prevent damage and/or degradation which may be induced by ESD.

12 3 4 5 6 7...16

中文翻译

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ACPL-785E 替代型号

型号	品牌	替代类型	描述	数据表
ACPL-782T-000E	AVAGO	类似代替	Automotive Isolation Amplifier with R2Coupler

与ACPL-785E相关器件

型号	品牌	获取价格	描述	数据表
ACPL-785E-200	AVAGO	获取价格	ISOLATION AMPLIFIER
ACPL-7900	AVAGO	获取价格	Precision Isolation Amplifiers
ACPL-7900-000E	AVAGO	获取价格	Precision Isolation Amplifiers
ACPL-790A	AVAGO	获取价格	Precision Isolation Amplifiers
ACPL-790A-300E	AVAGO	获取价格	Compact, Auto-Insertable DIP-8 Package
ACPL-790A-500E	AVAGO	获取价格	Precision Isolation Amplifiers
ACPL-790B	AVAGO	获取价格	Precision Isolation Amplifiers
ACPL-790B-300E	AVAGO	获取价格	Precision Isolation Amplifiers
ACPL-796J-000E	AVAGO	获取价格	Optically Isolated Sigma-Delta Modulator
ACPL-796J-060E	AVAGO	获取价格	Optically Isolated Sigma-Delta Modulator

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