參數(shù)資料
型號(hào)： 784215A
廠商： NEC Corp.
英文描述： MOS INTEGRATED CIRCUIT
中文描述： 馬鞍山集成電路
文件頁數(shù)： 43/100頁
文件大?。?/td> 564K
代理商： 784215A
Data Sheet U14121EJ2V0DS00
43
μ
PD784214A, 784215A, 784216A, 784217A, 784218A, 784214AY, 784215AY, 784216AY, 784217AY, 784218AY
www.DataSheet4U.com
7.6 D/A Converter
A D/A converter converts a digital signal input into an analog signal. This microcontroller is provided with a
voltage output type D/A converter with a resolution of 8 bits and two channels.
The conversion method is of R-2R resistor ladder type.
D/A conversion is started by setting DACE0 of D/A converter mode register 0 (DAM0) and DACE1 of D/A
converter mode register 1 (DAM1).
The D/A converter operates in the following two modes:
Normal mode
The converter outputs an analog voltage immediately after it has completed D/A conversion.
Real-time output mode
The converter outputs an analog voltage in synchronization with an output trigger after it has completed D/A
conversion.
Figure 7-8. Block Diagram of D/A Converter
AV
REF1
AV
SS
DACS0
8
2R
2R
R
R
2R
2R
Selector
ANO0
DACS1
8
2R
2R
R
R
2R
2R
Selector
ANO1
相關(guān)PDF資料
PDF描述
784215AY MOS INTEGRATED CIRCUIT
784216A MOS INTEGRATED CIRCUIT
784216AY MOS INTEGRATED CIRCUIT
784217A MOS INTEGRATED CIRCUIT
784217AY MOS INTEGRATED CIRCUIT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
784215AY 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
784216A 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
784216AY 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
784217A 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
784217AY 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
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