参数资料
型号: AD9100
厂商: Analog Devices, Inc.
英文描述: Ultrahigh Speed Monolithic Track-and-Hold(超高速单片跟踪保持放大器)
中文描述: 超高速单片采样保持(超高速单片跟踪保持放大器)
文件页数: 5/12页
文件大小: 383K
代理商: AD9100
50
0
100
30
10
20
20
0
40
80
60
40
C – pF
R
S
V
NO R
NEEDED WHEN
C
L
IS LESS THAN 6pF
R
S
C
L
1k
V
AD9100
Figure 4. Recommended R
S
vs. C
LOAD
for Optimal Settling Times
100ns/DIV
2
10ns
TRACK
HOLD
TRACK
C
C
10ns
Figure 7. Track-to-Hold-to-Track Switch
Transients
58
AD9060 + AD9100
50
DC
20
56
52
5
54
15
10
INPUT FREQUENCY – MHz
S
C
HOLD
= 10pF
C
HOLD
=22pF
A
= 3.5V p-p
ENCODE = 20 MSPS
AD9060
Figure 10. SNR vs. Analog Input
60
10
300
40
20
60
INPUT FREQUENCY – MHz
30
DC
50
240
180
120
P
Figure 3. Power Supply Rejection
Ratio vs. Frequency
50
0
+125
30
10
+25
20
40
+75
0
TEMPERATURE –
8
C
TYPICAL
WORST CASE
m
m
s
Figure 6. Magnitude of Droop Rate
vs. Temperature
27
V
AD9100
10
A
IN
C
H
*
THE AD9060 IS A 10-BIT, 75MSPS MONOLITHIC
ADC FROM ANALOG DEVICES.
*THE AD9100XD (DIP) HAS AN INTERNAL 22pF
HOLD CAPACITOR.
AD9060
FFT
PROC
Figure 9.
1.0
10
20
0.1
0.01
12
16
18
14
ns
%
V
OUT
= 2V STEP
0.001
Figure 12. Settling Tolerance vs.
Acquisition Time
0
–10
–5
300
60
INPUT FREQUENCY – MHz
DC
240
180
120
G
Figure 2. Gain vs. Frequency (Track
Mode)
–95
–70
20
–85
–75
4
–80
0
–90
16
12
8
INPUT FREQUENCY – MHz
d
V
= 2V p-p
ENCODE = 30 MSPS
R
L
= 250
V
R
L
= 100
V
Figure 5. Worst Hold Mode Harmonic
vs. Analog Input Frequency
58
43
DC
40
53
48
10
20
30
INPUT FREQUENCY – MHz
Figure 8. SNR vs. Analog Input
S
C
HOLD
=22pF
AD9060
A
= 3.5V p-p
ENCODE = 40 MSPS
AD9060 + AD9100
C
HOLD
=10pF
100
2
1
20
10
INPUT FREQUENCY – MHz
105
55
85
65
75
95
d
BEYOND
CAPABILITY
OF AVAILABLE
MEASUREMENT
TOOLS
Figure 11. Feedthrough Rejection vs.
Input Frequency
Typical Performance Characteristics–AD9100
REV. B
–5–
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相关代理商/技术参数
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AD9100AD 制造商:AD 制造商全称:Analog Devices 功能描述:Ultrahigh Speed Monolithic Track-and-Hold
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