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参数资料
| 型号： | CA3318CM |
| 厂商： | HARRIS SEMICONDUCTOR |
| 元件分类： | ADC |
| 英文描述： | CMOS Video Speed, 8-Bit, Flash A/D Converter |
| 中文描述： | 1-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDSO24 |
| 文件页数： | 11/12页 |
| 文件大小： | 86K |
| 代理商： | CA3318CM |
4-19
4.7
μ
F/10V TANTALUM
+5V (ANALOG SUPPLY)
+4V TO +6.5V
REFERENCE
OPTIONAL CAP
(SEE TEXT)
0.01
μ
F
CLOCK
SOURCE
INPUT SIGNAL
AMPLIFIER/BUFFER
(SEE TEXT)
A
D
CA3318
V
AA
+
3
/
4
REF
V
REF
+
V
IN
1
/
2
REF
PHASE
CLK
V
AA
-
V
IN
V
REF
-
CE1
CE2
A
DIGITAL
OUTPUT
BIT 1
BIT 2
BIT 3
BIT 4
BIT 5
BIT 6
BIT 7
BIT 8
OVF
1
/
4
REF
V
SS
V
DD
A
D
4.7
μ
F
TANTALUM/10V
+5V (DIGITAL SUPPLY)
+
+
FIGURE 14. TYPICAL CIRCUIT CONFIGURATION FOR THE CA3318 WITH NO LINEARITY ADJUST
SIGNAL
SOURCE
SIGNAL
GROUND
AMP
REF
-
+
ANALOG
SUPPLIES
V
AA
SUPPLY
SYSTEM
DIGITAL
GROUND
TO
DIGITAL
SYSTEM
V
DD
SUPPLY
V
IN
V
IN
V
REF
+
REFERENCE
TAPS
V
AA
+
V
REF
-
V
AA
-
OUTPUT
DRIVERS
V
DD
V
SS
FIGURE 15. TYPICAL SYSTEM GROUNDING/BYPASSING
10
75
1V
P-P
VIDEO
INPUT
75
5pF
NOTE:
Ground-planing and tight layout
are extremely important.
14
11
9
3
4
5
12
13
6
8
7
+8V
10
CA3450
390
110
750
10
-4V
0.1
16
21
A/D FLASH
INPUT
0.001
μ
F
0.001
μ
F
0V TO -10V
OFFSET SOURCE
R
S
< 10
FIGURE 16. TYPICAL HIGH BANDWIDTH AMPLIFIER FOR DRIVING THE CA3318
CA3318
相关PDF资料 |
PDF描述 |
|---|---|
| CA3338AD | CMOS Video Speed, 8-Bit, 50 MSPS, R2R D/A Converters |
| CA3338AE | CMOS Video Speed, 8-Bit, 50 MSPS, R2R D/A Converters |
| CA3338AM | CMOS Video Speed, 8-Bit, 50 MSPS, R2R D/A Converters |
| CA3338D | CMOS Video Speed, 8-Bit, 50 MSPS, R2R D/A Converters |
| CA3338E | CMOS Video Speed, 8-Bit, 50 MSPS, R2R D/A Converters |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CA33294-345 | 制造商:ITT Interconnect Solutions 功能描述:CA3100ER18-15P-F9 - Bulk |
| CA33298-1955 | 制造商:ITT Interconnect Solutions 功能描述:CA3100ER28-12P-F9 - Bulk |
| CA33298-3780 | 制造商:ITT Interconnect Solutions 功能描述:CA3100ER28-21S-F9 - Bulk |
| CA33299-1783 | 制造商:ITT Interconnect Solutions 功能描述:CA3100ER32A47P-F9 - Bulk |
| CA33326-268 | 制造商:ITT Interconnect Solutions 功能描述:CA33326-268 - Bulk |
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