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ISO122 - Precision Lowest Cost ISOLATION AMPLIFIER

Download the ISO122 datasheet PDF. This datasheet also covers the ISO122_Burr variant, as both devices belong to the same precision lowest cost isolation amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

The ISO122 is a precision isolation amplifier incorporating a novel duty cycle modulation-demodulation technique.

The signal is transmitted digitally across a 2pF differential capacitive barrier.

Key Features

  • q 100% TESTED FOR HIGH-.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ISO122_Burr-BrownCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
ISO122 Precision Lowest-Cost Isolation Amplifier Texas Instruments
ISO1211 24-V to 60-V Digital Input Receivers Texas Instruments
ISO1212 24-V to 60-V Digital Input Receivers Texas Instruments
ISO124 Precision Isolation Amplifier Texas Instruments
ISO1002 Small Signal Amplifier YUAN

Other Datasheets by Burr-Brown (Texas Instruments)

Part Number Description
ISO120 Precision Low Cost ISOLATION AMPLIFIER
ISO121 Precision Low Cost ISOLATION AMPLIFIER
ISO124 Precision Lowest Cost ISOLATION AMPLIFIER
ISO100 Optically-Coupled Linear ISOLATION AMPLIFIER
ISO102 SIGNAL ISOLATION BUFFER AMPLIFIERS

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
ISO122 Precision Lowest Cost ISOLATION AMPLIFIER FEATURES q 100% TESTED FOR HIGH-VOLTAGE BREAKDOWN q q q q q RATED 1500Vrms HIGH IMR: 140dB at 60Hz BIPOLAR OPERATION: VO = ±10V 16-PIN PLASTIC DIP AND 28-LEAD SOIC EASE OF USE: Fixed Unity Gain Configuration APPLICATIONS q INDUSTRIAL PROCESS CONTROL: Transducer Isolator, Isolator for Thermocouples, RTDs, Pressure Bridges, and Flow Meters, 4mA to 20mA Loop Isolation q GROUND LOOP ELIMINATION q MOTOR AND SCR CONTROL q POWER MONITORING q PC-BASED DATA ACQUISITION q TEST EQUIPMENT q 0.020% max NONLINEARITY q ±4.5V to ±18V SUPPLY RANGE DESCRIPTION The ISO122 is a precision isolation amplifier incorporating a novel duty cycle modulation-demodulation technique. The signal is transmitted digitally across a 2pF differential capacitive barrier.