零件编号
SAN3020
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4 Pages
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31.2 kB
生产厂家
South African Micro Electronic Systems
SAN3020 数据手册 ( 数据表 ) - South African Micro Electronic Systems
South African Micro Electronic Systems
Scope
This application note describes a simple add-on circuit for extracting current to supply external loads. It also
includes hardware description ,schematic and Vout/Iout curves.
KEY FEATUREs
• Only few additional low-cost components necessary
• Can drive line currents up to ILine-5mA (=15mA for 20mA line current)
• No influence in AC impedance or DC mask even when load is short circuited
零件编号
产品描述 (功能)
视图
生产厂家
SINGLE CHIP TELEPHONE INTERFACE FOR KEYBOARD ENTRY VIA uC
South African Micro Electronic Systems
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