AD9266BCPZ-80 Analog Devices Inc, AD9266BCPZ-80 Datasheet - Page 13

• Manufacturer Part Number: AD9266BCPZ-80
• Description: 16 Bit, 80 MSPS 1.8V Single ADC
• Manufacturer: Analog Devices Inc

Specifications of AD9266BCPZ-80

• Number Of Bits: 16
• Sampling Rate (per Second): 80M
• Data Interface: Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 130mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9266-65
AVDD = 1.8 V; DRVDD = 1.8 V, maximum sample rate, 2 V p-p differential input, 1.0 V internal reference; AIN = −1.0 dBFS, 50% duty
cycle clock, DCS disabled, unless otherwise noted.
–100
–120
–140
–100
–120
–140
–100
–120
–140
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
Figure 18. AD9266-65 Single-Tone FFT with f
Figure 16. AD9266-65 Single-Tone FFT with f
0
0
Figure 17. AD9266-65 Single-Tone FFT with f
0
0
0
0
65MSPS
30.6MHz @ –1dBFS
SNR = 76.6dB (77.6dBFS)
SFDR = 89.9dBc
5
5
5
10
10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
15
15
15
65MSPS
9.7MHz @ –1dBFS
SNR = 76.9dB (77.9dBFS)
SFDR = 95.9dBc
65MSPS
69MHz @ –1dBFS
SNR = 75.5dB (76.5dBFS)
SFDR = 87.4dBc
20
20
20
IN
IN
IN
25
25
25
= 30.6 MHz
= 9.7 MHz
= 69 MHz
30
30
30
Rev. 0 | Page 13 of 32
Figure 19. AD9266-65 SNR/SFDR vs. Input Amplitude (AIN) with f
100
Figure 20. AD9266-65 SNR/SFDR vs. Input Frequency (AIN) with
120
100
90
80
70
60
50
40
30
20
10
80
60
40
20
0
0
–65 –60
0
SNRFS
–50
50
SFDR
INPUT FREQUENCY (MHz)
INPUT AMPLITUDE (dBFS)
2 V p-p Full Scale
SNR (dBFS)
–40
SFDRFS
100
–30
SFDR (dBc)
SNR
–20
150
–10
AD9266
IN
200
= 9.7 MHz
0