MAX1444EHJ/V+T Maxim Integrated, MAX1444EHJ/V+T Datasheet - Page 9

• Manufacturer Part Number: MAX1444EHJ/V+T
• Description: Analog to Digital Converters - ADC 10-Bit 40Msps 3.0V Low-Power ADC with Internal Reference
• Manufacturer: Maxim Integrated

Specifications of MAX1444EHJ/V+T

• Number Of Channels: 1
• Architecture: Pipeline
• Conversion Rate: 40 MSPs
• Resolution: 10 bit
• Input Type: Differential
• Snr: 59.5 dB
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Power Dissipation: 1495.3 mW
• Number Of Converters: 1
• Voltage Reference: 1.024 V

(V
wise noted.)
DD
80
75
70
65
55
50
60
5
4
3
2
1
0
= 3.0V, OV
-40
vs. CLOCK FREQUENCY (OVER-CLOCKING)
30
f
f
IN
IN
= 7.51MHz
= 13.24MHz
DIGITAL SUPPLY CURRENT
-15
34
SNR/SINAD, THD/SFDR
vs. TEMPERATURE
TEMPERATURE (°C)
DD
10
38
f
= 2.7V, internal reference, differential input at -0.5dB FS, f
CLK
_______________________________________________________________________________________
(MHz)
SFDR
35
42
THD
SNR
SINAD
60
46
85
50
10-Bit, 40Msps, 3.0V, Low-Power
70000
63000
56000
49000
42000
35000
28000
21000
14000
2.10
2.08
2.06
2.04
2.02
2.00
7000
5.0
4.5
4.0
3.5
3.0
2.5
2.0
Typical Operating Characteristics (continued)
2.70
0
2.70
OUTPUT NOISE HISTOGRAM (DC INPUT)
OE = OV
PD = V
ADC with Internal Reference
ANALOG POWER-DOWN CURRENT
N-2
INTERNAL REFERENCE VOLTAGE
0
vs. ANALOG SUPPLY VOLTAGE
2.85
2.85
vs. ANALOG POWER SUPPLY
DD
DD
,
DIGITAL OUTPUT CODE
869
N-1
3.00
3.00
V
V
DD
64515
DD
3.15
3.15
N
(V)
(V)
3.30
3.30
N+1
152
3.45
3.45
CLK
N+2
0
= 40MHz, C
3.60
3.60
2.10
2.08
2.06
2.04
2.02
2.00
10
L
8
6
4
2
0
-40
1.2
≈ 10pF, T
PD = V
OE = OV
DIGITAL POWER-DOWN CURRENT
INTERNAL REFERENCE VOLTAGE
vs. DIGITAL POWER SUPPLY
DD
-15
DD
,
1.8
vs. TEMPERATURE
A
TEMPERATURE (°C)
= +25°C, unless other-
10
OV
2.4
DD
(V)
35
3.0
60
3.6
85
9