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参数资料
| 型号： | ADC0841CCV |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | ADC |
| 英文描述： | 8-Bit P Compatible A/D Converter |
| 中文描述： | 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PQCC20 |
| 封装： | PLASTIC, CC-20 |
| 文件页数： | 8/16页 |
| 文件大小： | 380K |
| 代理商： | ADC0841CCV |
Applications Information
(Continued)
The full-scale adjustment should be made [with the proper
V
() voltage applied] by forcing a voltage to the V
IN
(+) in-
put which is given by:
where V
=the high end of the analog input range and
V
=the low end (the offset zero) of the analog range. (Both
are ground referenced.)
The V
(or V
CC
) voltage is then adjusted to provide a code
change from FE
HEX
to FF
HEX
. This completes the adjust-
ment procedure.
For an example see the Zero-Shift and Span Adjust circuit
below.
DS008557-11
a) Ratiometric
DS008557-12
b) Absolute with a Reduced Span
FIGURE 1. Referencing Examples
Zero Shift and Span Adjust (2V
≤
V
IN
≤
5V)
DS008557-13
www.national.com
8
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADC0841CCV/A+ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter， 8-Bit |
| ADC0841CCV/B+ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter， 8-Bit |
| ADC0841CJ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter， 8-Bit |
| ADC0844 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:8-Bit uP Compatible A/D Converters with Multiplexer Options |
| ADC0844BCJ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:IC-8-BIT ADC |
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