LC7972VA 查看數據表（PDF） - SANYO -> Panasonic

零件编号

产品描述 (功能)

比赛名单

LC7972VA

CMOS Operational Amplifier with Programmable Offset Correction Function

SANYO -> Panasonic 

LC7972VA, 7972VB

System Block Diagram and Sample Application

A circuit that amplifies very small voltages around the VSS level can be constructed by adding the peripheral circuits

shown in the figure below.

Step-down

voltage

converter circuit

Small-voltage input

A/D converter inputs

Microcontroller

Port outputs

No. 5682-3/4

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