參數(shù)資料
型號: MAX1446
廠商: Maxim Integrated Products, Inc.
英文描述: 10-Bit, 60Msps, 3.0V, Low-Power ADC with Internal Reference
中文描述: 10位、60Msps、3.0V、低功耗ADC,內置基準
文件頁數(shù): 8/16頁
文件大小: 282K
代理商: MAX1446
M
10-Bit, 60Msps, 3.0V, Low-Power
ADC with Internal Reference
8
_______________________________________________________________________________________
5
4
3
7
6
8
-40
10
-15
35
60
85
DIGITAL SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
I
O
f
IN
= 7.5MHz
3.0
2.5
2.0
4.0
3.5
4.5
5.0
2.70
3.00
2.85
3.15
V
DD
(V)
3.30
3.45
3.60
ANALOG POWER-DOWN CURRENT
vs. ANALOG POWER SUPPLY
M
I
V
μ
A
OE = OV
DD
,
PD = V
DD
2
0
6
4
8
10
1.2
1.8
2.4
3.0
3.6
DIGITAL POWER-DOWN CURRENT
vs. DIGITAL POWER SUPPLY
M
OV
DD
(V)
I
O
μ
A
PD = V
DD
,
OE = OV
DD
56
50
68
62
74
80
50
54
58
62
70
66
SFDR, SNR, THD, SINAD
vs. CLOCK FREQUENCY
M
CLOCK FREQUENCY (MHz)
S
f
IN
= 20MHz
THD
SFDR
SINAD
SNR
2.02
2.00
2.06
2.04
2.08
2.10
2.70
2.85
3.00
3.15
V
DD
(V)
3.30
3.45
3.60
INTERNAL REFERENCE VOLTAGE
vs. ANALOG SUPPLY VOLTAGE
M
V
R
2.02
2.00
2.06
2.04
2.08
2.10
-40
-15
10
35
60
85
INTERNAL REFERENCE VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
V
R
0
20000
40000
60000
80000
100000
120000
140000
160000
N-2
N-1
DIGITAL OUTPUT CODE
N
N+1
N+2
0
926
129421
725
0
OUTPUT NOISE HISTOGRAM (DC INPUT)
M
C
Typical Operating Characteristics (continued)
(V
DD
= 3.0V, OV
DD
= 2.7V, internal reference, differential input at -0.5dBFS, f
CLK
= 62.35MHz, C
L
10pF, T
A
= +25
°
C,
unless otherwise noted.)
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