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參數資料
| 型號： | AD9020JE |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | ADC |
| 英文描述： | 10-Bit 60 MSPS A/D Converter |
| 中文描述： | 1-CH 10-BIT FLASH METHOD ADC, PARALLEL ACCESS, CQCC68 |
| 封裝： | CERAMIC, LCC-68 |
| 文件頁數： | 12/12頁 |
| 文件大小： | 204K |
| 代理商： | AD9020JE |
AD9020
–12–
REV. A
C
P
AD9020/PCB E VALUAT ION BOARD
T he AD9020/PCB Evaluation Board is available from the fac-
tory and is shown here in block diagram form. T he board in-
cludes a reference circuit that allows the user to adjust both
references and the quarter-point voltages. T he AD9617 is in-
cluded as the drive amplifier, and the user can configure the
gain from –1 to –15.
On-board reconstruction of the digital data is provided through
the AD9713, a 12-bit monolithic DAC. T he analog and recon-
structed waveforms can be summed on the board to allow the
user to observe the linearity of the AD9020 and the effects of
the quarterpoint voltages. T he digital data and an adjustable
Data Ready signal are available through a 37-pin edge connector.
AD9020/PCB Evaluation Board Block Diagram
OUT LINE DIME NSIONS
Dimensions shown in inches and (mm).
68-Leaded Ceramic Chip Carrier
(Z-68)
68-T erminal
Leadless Chip Carrier (LCC)
(E -68A)
REFERENCE
CIRCUIT
AD9020
DUT
ANALOG
INPUT
50
DUT
AINPUT
J2
200
400
24
BUFFERED
INPUT
CIRCUIT
DATA
CONNECTOR
LATTL
TTL CLK
ENCODE
TIMING
CIRCUIT
CLK
Q
DATA
READY
50
DAC
OUT
TO ERROR
CIRCUIT
AD9617
U5
+V
S
–V
S
AD9713 DAC
I
OUT
D
+V
REF
+V
SENSE
–V
SENSE
–V
REF
3/4
REF
1/2
REF
1/4
REF
MSB INVERT
5V
–
5V
+
LSBs INVERT
(LSB) D
0
D
1
D
2
D
3
D
4
D
5
D
6
D
7
D
8
(MSB) D
9
OVERFLOW
D
D
D
D
D
D
D
D
D
D
D
GND
+5V
相關PDF資料 |
PDF描述 |
|---|---|
| AD9020JZ | 10-Bit 60 MSPS A/D Converter |
| AD9020KE | CONNECTOR |
| AD9020KZ | 10-Bit 60 MSPS A/D Converter |
| AD9020PCB | 10-Bit 60 MSPS A/D Converter |
| AD9034 | 12-Bit 20 MSPS A/D Converter(20MSPS 12位A/D轉換器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD9020JZ | 制造商:Rochester Electronics LLC 功能描述:10 BIT 60 MSPS TTL ADC - Bulk 制造商:Analog Devices 功能描述: |
| AD9020KE | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AD9020KJ | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AD9020KZ | 制造商:Rochester Electronics LLC 功能描述:10 BIT 60 MSPS TTL ADC - Bulk |
| AD9020PCB | 制造商:AD 制造商全稱:Analog Devices 功能描述:10-Bit 60 MSPS A/D Converter |
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