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RCV420 - Precision 4mA to 20mA CURRENT LOOP RECEIVER

Download the RCV420 datasheet PDF. This datasheet also covers the RCV420_Burr variant, as both devices belong to the same precision 4ma to 20ma current loop receiver family and are provided as variant models within a single manufacturer datasheet.

General Description

The RCV420 is a precision current-loop receiver designed to convert a 4 20mA input signal into a 0

5V output signal.

As a monolithic circuit, it offers high reliability at low cost.

Key Features

  • q.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (RCV420_Burr-BrownCorporation.pdf) that lists specifications for multiple related part numbers.

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Part Number Description

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
® RCV 420 RCV420 Precision 4mA to 20mA CURRENT LOOP RECEIVER FEATURES q COMPLETE 4-20mA TO 0-5V CONVERSION q INTERNAL SENSE RESISTORS q PRECISION 10V REFERENCE q BUILT-IN LEVEL-SHIFTING q ±40V COMMON-MODE INPUT RANGE q 0.1% OVERALL CONVERSION ACCURACY q HIGH NOISE IMMUNITY: 86dB CMR APPLICATIONS q PROCESS CONTROL q INDUSTRIAL CONTROL q FACTORY AUTOMATION q DATA ACQUISITION q SCADA q RTUs q ESD q MACHINE MONITORING DESCRIPTION The RCV420 is a precision current-loop receiver designed to convert a 4–20mA input signal into a 0–5V output signal. As a monolithic circuit, it offers high reliability at low cost. The circuit consists of a premium grade operational amplifier, an on-chip precision resistor network, and a precision 10V reference. The RCV420 features 0.