Datasheet4U Logo Datasheet4U.com

1B21 - Voltage-to-Current Converter

Datasheet Summary

Description

The 1B21 is an isolated voltage-to-current converter that incorporates a unique circuit design utilizing transformer-based isolation and automated surface-mount manufacturing technology.

It provides an unbeatable combination of versatility and performance in a compact plastic package.

Features

  • Wide input range: 0 V to 1 V up to 0 V to 10 V High CMV isolation: 1500 V rms Programmable output ranges: 4mA to 20mA 0 to 20 mA Load resistance range: 0 to 1.35 kΩ maximum High accuracy Low offset tempco: ±300 nA/°C Low gain tempco: ±50 ppm/°C Low nonlinearity: ±0.02% High CMR: 90 dB minimum Small package: 0.7” × 2.1” × 0.35” Meets IEEE Standard 472: transient protection (SWC).

📥 Download Datasheet

Datasheet preview – 1B21

Datasheet Details

Part number 1B21
Manufacturer Analog Devices
File Size 226.44 KB
Description Voltage-to-Current Converter
Datasheet download datasheet 1B21 Datasheet
Additional preview pages of the 1B21 datasheet.

📁 Similar Datasheet

Other Datasheets by Analog Devices
  • 1B22 - Programmable/ Isolated Voltage-to-Current Converter

Full PDF Text Transcription

Click to expand full text
08530-001 FEATURES Wide input range: 0 V to 1 V up to 0 V to 10 V High CMV isolation: 1500 V rms Programmable output ranges: 4mA to 20mA 0 to 20 mA Load resistance range: 0 to 1.35 kΩ maximum High accuracy Low offset tempco: ±300 nA/°C Low gain tempco: ±50 ppm/°C Low nonlinearity: ±0.02% High CMR: 90 dB minimum Small package: 0.7” × 2.1” × 0.35” Meets IEEE Standard 472: transient protection (SWC) APPLICATIONS Multichannel process control DAC—current loop interface Analog transmitters and controllers Remote data acquisition systems GENERAL DESCRIPTION The 1B21 is an isolated voltage-to-current converter that incorporates a unique circuit design utilizing transformer-based isolation and automated surface-mount manufacturing technology.
Published: |