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参数资料
| 型号： | ADC0804 |
| 厂商： | Intersil, Corp. |
| 元件分类： | 串行ADC |
| 英文描述： | 8-Bit, Microprocessor-Compatible A/D Converters |
| 中文描述： | 8位微处理器兼容的A/D转换器 |
| 文件页数： | 7/16页 |
| 文件大小： | 250K |
| 代理商： | ADC0804 |
6-11
FIGURE 8. OUTPUT CURRENT vs TEMPERATURE
FIGURE 9. POWER SUPPLY CURRENT vs TEMPERATURE
Timing Diagrams
FIGURE 10A. START CONVERSION
FIGURE 10B. OUTPUT ENABLE AND RESET INTR
Typical Performance Curves
(Continued)
O
8
7
6
5
4
3
2
-50
T
A
AMBIENT TEMPERATURE (
o
C)
-I
SINK
V
OUT
= 0.4V
I
SOURCE
V
OUT
= 2.4V
DATA OUTPUT
BUFFERS
V+ = 5V
-25
0
25
50
75
100
125
P
T
A
AMBIENT TEMPERATURE (
o
C)
-50
-25
0
25
50
75
100
125
1.6
1.5
1.4
1.3
1.2
1.1
1.0
f
CLK
= 640kHz
V+ = 5.5V
V+ = 5.0V
V+ = 4.5V
t
WI
t
W(WR)I
1 TO 8 x 1/f
CLK
INTERNAL T
C
CS
WR
ACTUAL INTERNAL
STATUS OF THE
CONVERTER
INTR
(LAST DATA READ)
(LAST DATA NOT READ)
“NOT BUSY”
“BUSY”
DATA IS VALID IN
OUTPUT LATCHES
INTR
ASSERTED
t
VI
1
/
2
f
CLK
VALID
DATA
VALID
DATA
INTR RESET
INTR
CS
RD
DATA
OUTPUTS
THREE-STATE
(HI-Z)
t
RI
t
ACC
t
1H
, t
0H
ADC0802, ADC0803, ADC0804
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相关代理商/技术参数 |
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|---|---|
| ADC0804/D DIE | 制造商:Harris Corporation 功能描述: |
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| ADC0804-1CN | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:CMOS 8-bit A/D converters |
| ADC0804-1LCD | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:CMOS 8-bit A/D converters |
| ADC0804-1LCN | 制造商:NXP Semiconductors 功能描述:Analog Digital Converter, Single, 8 Bit, 20 Pin, DIP |
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