AD9236BRUZ-80 Analog Devices Inc, AD9236BRUZ-80 Datasheet - Page 11

• Manufacturer Part Number: AD9236BRUZ-80
• Description: 12-BIT 3V 80 MSPS ADC
• Manufacturer: Analog Devices Inc

Specifications of AD9236BRUZ-80

• Number Of Bits: 12
• Sampling Rate (per Second): 80M
• Number Of Converters: 2
• Power Dissipation (max): 366mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP (0.173", 4.40mm Width)
• Sampling Rate: 80MSPS
• Input Channel Type: Differential, Single Ended
• Supply Voltage Range - Analog: 2.7V To 3.6V
• Supply Current: 122mA
• Digital Ic Case Style: TSSOP
• No. Of Pins: 28
• Lead Free Status / RoHS Status: Lead free / RoHS 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
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–20
–30
–40
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–60
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–90
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–20
–30
–40
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–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
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5
5
10
10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
15
15
15
20
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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
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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
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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