MAX1444EHJ+ Maxim Integrated Products, MAX1444EHJ+ Datasheet - Page 13

• Manufacturer Part Number: MAX1444EHJ+
• Description: IC ADC 10BIT 40MSPS 32-TQFP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1444EHJ+

• Number Of Bits: 10
• Sampling Rate (per Second): 40M
• Data Interface: Parallel
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-TQFP, 32-VQFP
• Conversion Rate: 40 MSPs
• Resolution: 10 bit
• Snr: 59.5 dB
• Voltage Reference: 1.024 V
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Power Dissipation: 1495.3 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Input Voltage: 3 V
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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