AD9262BCPZRL7 Analog Devices Inc, AD9262BCPZRL7 Datasheet - Page 11
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AD9262BCPZRL7
Manufacturer Part Number
AD9262BCPZRL7
Description
16 Bit Dual 2.5MHz Bandwidth ADC
Manufacturer
Analog Devices Inc
Datasheet
1.AD9262BCPZRL7.pdf
(32 pages)
Specifications of AD9262BCPZRL7
Design Resources
Interfacing ADL5382 to AD9262 as an RF-to-Bits Solution (CN0062)
Number Of Bits
16
Sampling Rate (per Second)
160M
Data Interface
Serial, SPI™
Number Of Converters
2
Power Dissipation (max)
640mW
Voltage Supply Source
Analog and Digital
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
64-LFCSP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
AD9262BCPZ-5
–100
–120
–140
–160
–100
–120
–140
–160
–100
–120
–140
–160
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
Figure 10. AD9262BCPZ-5 Single-Tone FFT with f
Figure 11. AD9262BCPZ-5 Single-Tone FFT with f
Figure 12. AD9262BCPZ-5 Single-Tone FFT with f
0
0
0
0
0
0
2
2
2
4
4
4
6
6
6
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
8
8
8
10
10
10
12
12
12
BANDWIDTH: 5MHz
DATA RATE: 40MSPS
f
SNR: 85.7dB
SFDR: 87.4dBc
BANDWIDTH: 5MHz
DATA RATE: 40MSPS
f
SNR: 85.7dB
SFDR: 104.9dBc
BANDWIDTH: 5MHz
DATA RATE: 40MSPS
f
SNR: 85.3dB
SFDR: 87.1dBc
IN
IN
IN
: 4.2MHz AT –2dBFS
: 2.4MHz AT –2dBFS
: 1.2MHz AT –2dBFS
14
14
14
16
IN
16
IN
16
IN
= 1.2 MHz
= 2.4 MHz
= 4.2 MHz
18
18
18
20
20
20
Rev. A | Page 11 of 32
Figure 13. AD9262BCPZ-5 Single-Tone SNR and SFDR vs. Input Amplitude with
Figure 14. AD9262BCPZ-5 Two-Tone FFT with f
Figure 15. AD9262BCPZ-5 Two-Tone SFDR/IMD3 vs. Input Amplitude
–100
–120
–140
–160
–100
–120
–20
–40
–60
–80
–20
–40
–60
–80
120
100
80
60
40
20
0
–100
0
0
–100
0
–90
–90
2
SFDR (dBFS)
SNR (dBFS)
SFDR (dBc)
–80
–80
4
with f
–70
INPUT AMPLITUDE (dBFS)
IN1
6
–70
INPUT AMPLITUDE (dBFS)
= 2.1 MHz, f
FREQUENCY (MHz)
f
IN
–60
8
= 1.2 MHz
SFDR (dBc)
SFDR (dBFS)
–60
10
–50
–50
IN2
= 2.4 MHz
12
–40
BANDWIDTH: 5MHz
DATA RATE: 40MSPS
f
f
SFDR: –92.8dBc
IN1
IN2
–40
IN1
SNR (dB)
: 1.8MHz AT –8dBFS
: 2.1MHz AT –8dBFS
= 1.8 MHz, f
–30
14
–30
–20
16
–20
IN2
AD9262
–10
18
= 2.1 MHz
–10
20