AD9237BCPZ-20 Analog Devices Inc, AD9237BCPZ-20 Datasheet - Page 15

• Manufacturer Part Number: AD9237BCPZ-20
• Description: IC ADC 12BIT SGL 20MSPS 32LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD9237BCPZ-20

• Data Interface: Parallel
• Number Of Bits: 12
• Sampling Rate (per Second): 20M
• Number Of Converters: 3
• Power Dissipation (max): 85mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-VFQFN, CSP Exposed Pad
• Resolution (bits): 12bit
• Input Channel Type: Differential
• Supply Voltage Range - Analogue: 2.7V To 3.6V
• Supply Voltage Range - Digital: 2.25V To 3.6V
• Supply Current: 30.5mA
• Sampling Rate: 20MSPS
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 32. AD9237 SINAD/ENOB vs. Clock Frequency with f
67.5
67.0
66.5
66.0
65.5
65.0
10
AD9237-20
20
AD9237-40
CLOCK FREQUENCY (MSPS)
30
40
AD9237-65
50
60
IN
= Nyquist
70
10.83
10.75
10.67
10.59
10.50
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Figure 33. AD9237-65 SNR/SFDR vs. Temperature with f
90
85
80
75
70
65
60
–40
–20
0
TEMPERATURE (°C)
SFDR
SNR
20
40
60
IN
AD9237
= 32.5MHz
80
85