SAE800G
数据手册.pdfInfineon(英飞凌)
电子元器件分类
INFINEON SAE800G 芯片, 音调发生器
Functional Description
The SAE 800 is a single-tone, dual-tone or triple-tone gong IC designed for a very wide supply
voltage range.
Features
●Supply voltage range 2.8 V to 18 V
●Few external components no electrolytic capacitor
●1 tone, 2 tones, 3 tones programmable
●Loudness control
●Typical standby current 1µA
●Constant current output stage no oscillation
●High-efficiency power stage
●Short-circuit protection
●Thermal shutdown
