AD9262 Analog Devices, AD9262 Datasheet - Page 12

• Manufacturer Part Number: AD9262
• Description: 16-Bit, 2.5 MHz/5 MHz/10 MHz, 30 MSPS to 160 MSPS Dual Continuous Time Sigma-Delta ADC
• Manufacturer: Analog Devices

Specifications of AD9262

• Resolution (bits): 16bit
• # Chan: 2
• Sample Rate: 160MSPS
• Interface: Par
• Analog Input Type: Diff-Uni
• Ain Range: 2 V p-p
• Adc Architecture: Sigma-Delta
• Pkg Type: CSP

AD9262
AD9262BCPZ-10
–100
–120
–140
–160
–100
–120
–140
–160
–100
–120
–140
–160
–20
–40
–60
–80
Figure 16. AD9262BCPZ-10 Single-Tone FFT with f
–20
–40
–60
–80
Figure 17. AD9262BCPZ-10 Single-Tone FFT with f
–20
–40
–60
–80
Figure 18. AD9262BCPZ-10 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: 10MHz
DATA RATE: 40MSPS
f
SNR: 82.8dB
SFDR: 87.7dBc
BANDWIDTH: 10MHz
DATA RATE: 40MSPS
f
SNR: 82.7dB
SFDR: 86.7dBc
BANDWIDTH: 10MHz
DATA RATE: 40MSPS
f
SNR: 82.6dB
SFDR: 104.1dBc
IN
IN
IN
: 2.4MHz AT –2dBFS
: 4.2MHz AT –2dBFS
: 8.4MHz AT –2dBFS
14
14
14
16
16
16
IN
IN
IN
= 2.4 MHz
= 4.2 MHz
= 8.4 MHz
18
18
18
20
20
20
Rev. A | Page 12 of 32
Figure 19. AD9262BCPZ-10 Two-Tone FFT with f
Figure 20. AD9262BCPZ-10 Two-Tone FFT with f
Figure 21. AD9262BCPZ-10 Two-Tone FFT with f
–100
–120
–140
–160
–100
–120
–140
–160
–100
–120
–140
–160
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
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: 10MHz
DATA RATE: 40MSPS
f
f
SFDR: –93dBc
BANDWIDTH: 10MHz
DATA RATE: 40MSPS
f
f
SFDR: –92.5dBc
BANDWIDTH: 10MHz
DATA RATE: 40MSPS
f
f
SFDR: –92.5dBc
IN1
IN2
IN1
IN2
IN1
IN2
IN1
IN1
IN1
: 2.1MHz AT –8dBFS
: 2.4MHz AT –8dBFS
: 3.6MHz AT –8dBFS
: 4.2MHz AT –8dBFS
: 7.2MHz AT –8dBFS
: 8.4MHz AT –8dBFS
= 7.2 MHz, f
14
14
14
= 2.1 MHz, f
= 3.6 MHz, f
16
16
16
IN2
18
18
18
IN2
IN2
= 8.4 MHz
= 2.4 MHz
= 4.2 MHz
20
20
20