Datasheet > SNC204

SNC204

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
松翰 - SONIX		驱动控制器
页数	文件大小	规格书
11页	342K
描述
Direct Drive Speech Controller

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SNC204 数据手册

SNC204

Direct Drive Speech Controller

5.8. DAC & PWM

SNC204 is an advanced chip to be designed having two optimal methods to play out

the voices. One is DAC and the other is PWM. Upon user’s applications, user can

select either DAC or PWM in his design. Please be aware that only one method can

be activated at a time.

DAC: A 7-bit current type digital-to-analog converter is built-in SNC204. The

relationship between input digital data and output analog current signal is listed in the

following table. Also, the recommended application circuit is illustrated as follows.

Input data

Typical value of output current (mA)

3/127

…

127

n*(3/127)

VCC

BUO1/VO

DAC output

Ver: 1.1

June 8, 2005

1...3 4 567 8 9...11

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型号	品牌	描述	获取价格	数据表
SNC204S	SONIX	Direct Drive Speech Controller	获取价格
SNC205	SONIX	Direct Drive Speech Controller	获取价格
SNC205S	SONIX	Direct Drive Speech Controller	获取价格
SNC206	SONIX	Direct Drive Speech Controller	获取价格
SNC206S	SONIX	Direct Drive Speech Controller	获取价格
SNC207S	SONIX	Direct Drive Speech Controller	获取价格