BD1421xG-LA (1ch) / BD1421xFVJ-LA (2ch) series Current Sense Amplifiers (CSAs)

2023-05-06
●Built-in peripheral components save space by reducing the number of external parts
■Eliminates the need for an external Zener diode for circuit protection when used in 12V/24V applications (common mode voltage range: -0.2V to +26.0V)
●High accuracy current monitoring improves application reliability
■Built-in gain resistor significantly reduces gain variation including temperature characteristics, achieving a current detectionaccuracy of ±1%
●Chopper-type amp circuit reduces the number of resources required for input-stage filter design
■Prevents gain accuracy degradation due to series input resistance even when inserting an RC filter circuit for noise suppression

ROHM

BD1421xG-LABD1421xFVJ-LABD1421xG-LA seriesBD1421xFVJ-LA seriesBD1421x-LA seriesBD1421x-LABD14210G-LABD14211G-LABD14212G-LABD14213G-LABD14215FVJ-LABD14216FVJ-LABD14217FVJ-LABD14218FVJ-LA

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Current Sense AmplifiersCSAs

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power supply applications ]Infrastructure ]Home ]Factory ]Office ]

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Supplier and Product Introduction

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Please see the document for details

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SSOP6;TSSOP-B8J

English Chinese Chinese and English Japanese

February 1, 2023

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