MAX1444EHJ/V+T Maxim Integrated, MAX1444EHJ/V+T Datasheet - Page 13

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MAX1444EHJ/V+T

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
Datasheet

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
Figure 5. Output Enable Timing
Figure 3b. Signal-to-Noise Ratio vs. Clock Duty Cycle
(Differential Input)
Figure 3a. Spurious-Free Dynamic Range vs. Clock Duty Cycle
(Differential Input)
90
85
80
75
70
65
60
61
60
59
58
57
56
20
20
f
f
IN
IN
= 13.24MHz AT-0.5dB FS
= 13.24MHz AT-0.5dB FS
______________________________________________________________________________________
30
30
CLOCK DUTY CYCLE (%)
CLOCK DUTY CYCLE (%)
40
40
DATA D9–D0
OUTPUT
50
50
OE
10-Bit, 40Msps, 3.0V, Low-Power
60
60
HIGH-Z
70
70
t
ENABLE
ADC with Internal Reference
VALID DATA
Figure 4a. Total Harmonic Distortion vs. Clock Duty Cycle
(Differential Input)
Figure 4b. Signal-to-Noise Plus Distortion vs. Clock Duty Cycle
(Differential Input)
-60
-64
-68
-72
-76
-80
61
60
59
58
57
20
20
HIGH-Z
f
f
IN
IN
= 13.24MHz AT-0.5dB FS
= 13.24MHz AT-0.5dB FS
t
DISABLE
30
30
CLOCK DUTY CYCLE (%)
CLOCK DUTY CYCLE (%)
40
40
50
50
60
60
70
70
13

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