參數(shù)資料
型號: MAX109
廠商: Maxim Integrated Products, Inc.
元件分類: 運(yùn)動控制電子
英文描述: 8-Bit, 2.2Gsps ADC with Track/Hold Amplifier and 1:4 Demultiplexed LVDS Outputs
中文描述: 8位、2.2Gsps ADC,提供采樣/保持放大器和1:4解復(fù)用LVDS輸出
文件頁數(shù): 11/29頁
文件大小: 451K
代理商: MAX109
M
8-Bit, 2.2Gsps ADC with Track/Hold Amplifier
and 1:4 Demultiplexed LVDS Outputs
______________________________________________________________________________________
11
SMALL-SIGNAL INPUT BANDWIDTH
vs. ANALOG INPUT FREQUENCY
(A
IN
= -20dBFS)
ANALOG INPUT FREQUENCY (MHz)
G
M
-6
-5
-4
-3
-2
-1
0
1
10
100
1000
10,000
REFERENCE VOLTAGE vs. V
CC
A/V
CC
I
V
CC
A/V
CC
I (V)
V
R
M
4.75
4.85
4.95
5.05
5.15
5.25
2.4925
2.4935
2.4945
2.4955
2.4965
2.4975
2.4985
2.4995
V
CC
A AND V
CC
I
CONNECTED TOGETHER
V
CC
O = 3.3V
V
CC
D = 5V
V
EE
= -5V
ANALOG/DIGITAL POWER DISSIPATION
vs. V
CC
A/V
CC
I/V
CC
D/-V
EE
(f
IN
= 1600.1550MHz, A
IN
= -1dBFS)
V
CC
A/V
CC
I/V
CC
D/-V
EE
(V)
P
M
4.75
4.85
4.95
5.05
5.15
5.25
5300
5600
5900
6200
6500
6800
V
CC
O = 3.3V
V
CC
A = V
I = V
D = 4.75V to 5V
V
EE
= -4.75V to -5.25V
OUTPUT DRIVER POWER DISSIPATION
vs. V
CC
O (f
IN
= 1600.1550MHz, A
IN
= -1dBFS)
900
V
CC
O = 3V to 3.6V
V
CC
A = V
CC
I = V
CC
D = 5V
V
EE
= -5V
V
CC
O (V)
P
3.0
3.1
3.2
3.3
3.4
3.5
3.6
650
700
750
800
850
SNR, SINAD vs. TEMPERATURE
(f
IN
= 1600.1550MHz, A
IN
= -1dBFS)
S
M
-40
-15
[7.5]
10
35
60
85
[-22.1]
[37.1]
TEMPERATURE (
°
C)
[DIE TEMPERATURE (
°
C)]
HD2, HD3 vs. TEMPERATURE
(f
IN
= 1600.1550MHz, A
IN
= -1dBFS)
[66.7]
[96.3]
[125.9]
35
37
39
41
43
45
SNR
SINAD
ENOB vs. TEMPERATURE
(f
IN
= 1600.1550MHz, A
IN
= -1dBFS)
TEMPERATURE (
°
C)
[DIE TEMPERATURE (
°
C)]
E
M
-40
[-22.1]
-15
[7.5]
10
35
60
85
5.50
5.75
6.00
6.25
6.50
6.75
7.00
7.25
7.50
[37.1]
[66.7]
[96.3]
[125.9]
-THD, SFDR vs. TEMPERATURE
(f
IN
= 1600.1550MHz, A
IN
= -1dBFS)
-
M
-40
[-22.1]
-15
[7.5]
10
35
60
85
38
40
42
44
46
48
50
52
54
TEMPERATURE (
°
C)
[DIE TEMPERATURE (
°
C)]
[37.1]
[66.7]
[96.3]
[125.9]
SFDR
-THD
H
M
-40
[-22.1]
-15
[7.5]
10
35
60
85
-56
-54
-52
-50
-48
-46
-44
TEMPERATURE (
°
C)
[DIE TEMPERATURE (
°
C)]
[37.1]
[66.7]
[96.3]
[125.9]
HD2
HD3
FULL-POWER INPUT BANDWIDTH
vs. ANALOG INPUT FREQUENCY (A
IN
= -1dBFS)
1
ANALOG INPUT FREQUENCY (MHz)
G
M
-6
-5
-4
-3
-2
-1
0
10
100
1000
10,000
Typical Operating Characteristics (continued)
(V
CC
A = V
CC
I = V
CC
D = 5V, V
CC
O = 3.3V, V
EE
= -5V, GNDA = GNDI = GNDD = GNDO = GNDR = 0V, f
CLK
= 2.21184Gsps, analog
input amplitude at -1dBFS differential, clock input amplitude 10dBm differential, digital output pins differential R
L
= 100
. Typical
values are at T
J
= +105°C, unless otherwise noted.)
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