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BU7421G - Ultra Low Power CMOS Operational Amplifiers

Download the BU7421G datasheet PDF. This datasheet also covers the BU7265G variant, as both devices belong to the same ultra low power cmos operational amplifiers family and are provided as variant models within a single manufacturer datasheet.

Description

Ultra Low Power CMOS Op-Amp BU7265/BU7271 family (Input-Output Full Swing) and BU7411/BU7421 family (ground sense)are monolithic IC.

Supply current is very small (BU7265 family, BU7411 family: 0.35[μA]),and VDD range is +1.6[V]~+5.5[V] (BU7411 family : single supply),so operable with low voltage.

Features

  • ow Power 0.35[µA] ：BU7265 family ：BU7411 family 8.5[µA] ：BU7421 family 8.6[µA] ：BU7271 family 2) Operable with low voltage +1.8[V]~+5.5[V](single supply) ：BU7265 family ：BU7271 family +1.7[V]~+5.5[V](single supply) ：BU7421 family +1.6[V]~+5.5[V](single supply) ：BU7411 family 3) Low input bias current 1[pA] (Typ. ) 4) Internal ESD protection Human body model(HBM) ±4000[V](Typ. ) 5) Wide temperature range -40[℃]~+85[℃] (BU7265G,BU7271G,BU7411G,BU7421G) -40[℃]~+105[℃] (BU7265SG,BU7271SG,BU7411SG,BU7.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BU7265G_Rohm.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BU7421G
Manufacturer ROHM
File Size 480.45 KB
Description Ultra Low Power CMOS Operational Amplifiers
Datasheet download datasheet BU7421G Datasheet

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Other Datasheets by ROHM

Part Number Description
BU7421SG Ultra Low Power CMOS Operational Amplifiers
BU7411G Ultra Low Power CMOS Operational Amplifiers
BU7411SG Ultra Low Power CMOS Operational Amplifiers
BU7441G Ground Sense Low Voltage Operation CMOS Operational Amplifiers
BU7441SG Ground Sense Low Voltage Operation CMOS Operational Amplifiers

Full PDF Text Transcription

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www.DataSheet4U.com General-purpose Operational Amplifier / Comparator Series Ultra Low Power CMOS Operational Amplifiers Input / Output Full Swing type BU7265G,BU7265SG,BU7271G,BU7271SG Input Ground Sense / Output Full Swing type BU7411G,BU7411SG,BU7421G,BU7421SG ●Description Ultra Low Power CMOS Op-Amp BU7265/BU7271 family (Input-Output Full Swing) and BU7411/BU7421 family (ground sense)are monolithic IC. Supply current is very small (BU7265 family, BU7411 family: 0.35[μA]),and VDD range is +1.6[V]~+5.5[V] (BU7411 family : single supply),so operable with low voltage. It’s suitable for applications of portable equipments and battery movements.
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