SNC204 データシートの表示（PDF） - Sonix Technology Co., Ltd
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SNC204 Datasheet PDF : 11 Pages
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SNC204
Direct Drive Speech Controller
PWM: A PWM (pulse width modulation) circuit is built-in SNC204. PWM can convert
input digital data into pulse trains with suitable different pulse width. The maximum
resolution of PWM is 7 bits. Two huge output stage circuits are designed in SNC204.
With this advanced circuit, the chip is capable of driving speaker directly without
external transistors. The recommended application circuit is illustrated as follows.
BUO1/VO
BUO2
PWM Output
Ver: 1.1
7
June 8, 2005
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