AD9236BCP-80EB Analog Devices Inc, AD9236BCP-80EB Datasheet - Page 11

• Manufacturer Part Number: AD9236BCP-80EB
• Description: 12-BIT 3V 80 MSPS A-D CONVERTER
• Manufacturer: Analog Devices Inc

Specifications of AD9236BCP-80EB

• Number Of Adc's: 1
• Number Of Bits: 12
• Sampling Rate (per Second): 80M
• Data Interface: Parallel
• Inputs Per Adc: 1 Differential
• Input Range: 2 Vpp
• Power (typ) @ Conditions: 366mW @ 80MSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9236-80
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TYPICAL PERFORMANCE CHARACTERISTICS
AVDD = 3.0 V, DRVDD = 2.5 V, sample rate = 80 MSPS, DCS disabled, T
VREF = 1.0 V external, unless otherwise noted.
–100
–110
–120
–100
–110
–120
–100
–110
–120
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
0
0
0
0
AIN = –0.5dBFS
SNR = 70.6dBc
ENOB = 11.4 BITS
SFDR = 87.8dBc
Figure 10. Single Tone 8K FFT @ 39 MHz
Figure 11. Single Tone 8K FFT @ 70 MHz
Figure 9. Single Tone 8K FFT @ 2.5 MHz
5
5
5
10
10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
15
15
15
20
20
20
25
25
25
AIN = –0.5dBFS
SNR = 70.1dBc
ENOB = 11.3 BITS
SFDR = 81.9dBc
AIN = –0.5dBFS
SNR = 71.0dBc
ENOB = 11.5 BITS
SFDR = 93.6dBc
30
30
30
35
35
35
03066-0-031
03066-0-032
03066-0-033
40
40
40
Rev. B | Page 11 of 36
A
= 25°C, 2 V p-p differential input, AIN = –0.5 dBFS,
Figure 12. Single Tone SNR/SFDR vs. Input Amplitude (AIN) @ 2.5 MHz
Figure 13. Single Tone SNR/SFDR vs. Input Amplitude (AIN) @ 39 MHz
100
100
100
90
80
70
60
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40
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80
70
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40
90
80
70
60
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–30
–30
0
Figure 14. SNR/SFDR vs. Sample Rate @ 10 MHz
SFDR (SE)
–25
–25
20
INPUT AMPLITUDE (dBFS)
INPUT AMPLITUDE (dBFS)
–20
–20
SAMPLE RATE (MSPS)
SFDR (DIFF)
SFDR (dBFS)
SFDR (dBFS)
40
SFDR (dBc)
SFDR (dBc)
SNR (dBFS)
SNR (dBFS)
–15
–15
60
SNR (dBc)
–10
–10
REFERENCE LINE
REFERENCE LINE
SNR (SE)
SFDR = 90dB
SFDR = 90dB
80
SNR (dBc)
–5
–5
SNR (DIFF)
AD9236
03066-0-048
03066-0-049
03066-0-042
100
0
0