MAX1333 Maxim Integrated Products, MAX1333 Datasheet - Page 11

• Manufacturer Part Number: MAX1333
• Description: (MAX1332 / MAX1333) True-Differential 12-Bit ADCs
• Manufacturer: Maxim Integrated Products

(AV
4.00
3.75
3.50
3.25
3.00
2.75
2.50
2.25
2.00
1.75
1.50
1.25
1.00
DD
72
70
68
66
64
62
-40
= +3V, DV
0
f
SCLK
SINAD vs. INPUT FREQUENCY
= 32MHz
-15
400
DV
vs. TEMPERATURE
DD
INPUT FREQUENCY (kHz)
DD
TEMPERATURE (°C)
SUPPLY CURRENT
10
800
= +3V, V
______________________________________________________________________________________
-1
-2
-3
-4
-5
-6
0
0
AIN = -0.1dBFS
ZERO-SCALE INPUT
f
SCLK
1200
35
1
3Msps/2Msps, 5V/3V, 2-Channel, True-
f
REF
= 32MHz
SCLK
vs. INPUT FREQUENCY
OUTPUT AMPLITUDE
2
INPUT FREQUENCY (MHz)
1600
= 40MHz
60
= 2.5V, f
3
2000
85
4
SCLK
5
= 40MHz. T
Typical Operating Characteristics (continued)
6
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
100
94
88
82
76
70
0
0
7
0
f
SCLK
DV
5
8
DD
SFDR vs. INPUT FREQUENCY
= 32MHz
400
A
MAX1333
SUPPLY CURRENT vs. f
10
= +25°C, unless otherwise noted.)
INPUT FREQUENCY (kHz)
15
f
800
SCLK
Differential 12-Bit ADCs
20
(MHz)
1200
25
100
0.1
30
10
1
1600
0.001
SCLK
35
FULL POWER-DOWN
2000
40
TOTAL SUPPLY CURRENT
vs. THROUGHPUT RATE
0.01
f
CNVST
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.1
0
-100
PARTIAL POWER-DOWN
-70
-76
-82
-88
-94
(MHz)
2.70
NO POWER-DOWN
0
DV
f
SCLK
2.75
DD
1
= 32MHz
SUPPLY CURRENT vs. DV
THD vs. INPUT FREQUENCY
400
2.80
INPUT FREQUENCY (kHz)
DV
10
800
2.85
DD
(V)
AV
ZERO-SCALE INPUT
f
SCLK
DD
2.90
1200
= +3V
= 40MHz
2.95
1600
DD
3.00
11
2000