AD9629BCPZRL7-65 Analog Devices Inc, AD9629BCPZRL7-65 Datasheet - Page 13
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AD9629BCPZRL7-65
Manufacturer Part Number
AD9629BCPZRL7-65
Description
12 Bit 65 Msps Low Pwr ADC
Manufacturer
Analog Devices Inc
Datasheet
1.AD9629BCPZRL7-20.pdf
(32 pages)
Specifications of AD9629BCPZRL7-65
Number Of Bits
12
Sampling Rate (per Second)
65M
Data Interface
Serial, SPI™
Number Of Converters
1
Power Dissipation (max)
86mW
Voltage Supply Source
Analog and Digital
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-VFQFN, CSP Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD9629BCPZRL7-65
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD9629-65
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, unless otherwise noted.
–105
–120
–135
–105
–120
–135
–105
–120
–135
–15
–30
–45
–60
–75
–90
–15
–30
–45
–60
–75
–90
–15
–30
–45
–60
–75
–90
Figure 17. AD9629-65 Single-Tone FFT with f
0
0
0
Figure 15. AD9629-65 Single-Tone FFT with f
Figure 16. AD9629-65 Single-Tone FFT with f
0
0
0
65MSPS
30.6MHz @ –1dBFS
SNR = 70.2dB (71.2dBFS)
SFDR = 94.1dBc
3
3
3
2
6
6
6
6
+
4
2
9
9
9
+
12
FREQUENCY (MHz)
12
FREQUENCY (MHz)
12
FREQUENCY (MHz)
6
3
15
15
15
4
5
65MSPS
69MHz @ –1dBFS
SNR = 69.9dB (70.9dBFS)
SFDR = 92.0dBc
65MSPS
9.7MHz @ –1dBFS
SNR =70.3 (71.3dBFS)
SFDR = 94.2dBc
18
18
18
+
2
21
21
21
5
5
24
24
24
IN
6
IN
IN
= 30.6 MHz
= 9.7 MHz
= 69 MHz
27
27
27
4
3
30
30
30
3
33
33
33
Rev. 0 | Page 13 of 32
Figure 18. AD9629-65 SNR/SFDR vs. Input Amplitude (AIN) with f
Figure 19. AD9629-65 SNR/SFDR vs. Input Frequency (AIN) with
120
100
100
80
60
40
20
90
80
70
60
50
40
30
20
10
0
–70
0
0
–60
SFDRFS
SNRFS
50
SFDR
–50
SNR
INPUT AMPLITUDE (dBc)
2 V p-p Full Scale
INPUT FREQUENCY (MHz)
–40
SFDR
SNR
100
–30
–20
150
–10
AD9629
IN
200
= 9.7 MHz
0