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(nèi)置基準(zhǔn)
文件頁數(shù): 7/16頁
文件大?。?/td> 282K
代理商: MAX1446
M
10-Bit, 60Msps, 3.0V, Low-Power
ADC with Internal Reference
_______________________________________________________________________________________
7
54
50
62
58
66
70
-40
10
-15
35
60
85
SIGNAL-TO-NOISE PLUS DISTORTION
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
f
IN
= 19.943MHz
-76
-80
-68
-72
-64
-60
-40
10
-15
35
60
85
TOTAL HARMONIC DISTORTION
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
f
IN
= 19.943MHz
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0
400
DIGITAL OUTPUT CODE
200
600
800
1000
1200
INTEGRAL NONLINEARITY vs. DIGITAL
OUTPUT CODE (BEST STRAIGHT LINE)
M
I
f
IN
= 7.5MHz
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0
400
DIGITAL OUTPUT CODE
200
600
800
1000
1200
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
M
D
f
IN
= 7.5MHz
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.)
-10
-4
-6
-8
-2
0
2
4
6
8
10
-40
10
-15
35
60
85
OFFSET ERROR vs. TEMPERATURE,
EXTERNAL REFERENCE (V
REFIN
= 2.048V)
M
TEMPERATURE (
°
C)
O
27
25
31
29
33
35
2.70
3.00
2.85
3.15
V
DD
(V)
3.30
3.45
3.60
ANALOG SUPPLY CURRENT
vs. ANALOG SUPPLY VOLTAGE
M
I
V
-10
-4
-6
-8
-2
0
2
4
6
8
10
-40
10
-15
35
60
85
GAIN ERROR vs. TEMPERATURE,
EXTERNAL REFERENCE (V
REFIN
= 2.048V)
M
TEMPERATURE (
°
C)
G
28
27
30
29
31
32
-40
10
-15
35
60
85
ANALOG SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
I
V
4
3
2
6
5
7
8
1.2
2.4
1.8
3.0
3.6
DIGITAL SUPPLY CURRENT
vs. DIGITAL SUPPLY VOLTAGE
M
OV
DD
(V)
I
O
f
IN
= 7.5MHz
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