AD9222BCPZ-50 Analog Devices Inc, AD9222BCPZ-50 Datasheet - Page 14

• Manufacturer Part Number: AD9222BCPZ-50
• Description: IC ADC 12BIT 8CH 50MSPS 64LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD9222BCPZ-50

• Data Interface: Serial, SPI™
• Number Of Bits: 12
• Sampling Rate (per Second): 50M
• Number Of Converters: 8
• Power Dissipation (max): 760mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LFCSP
• Resolution (bits): 12bit
• Sampling Rate: 50MSPS
• Input Channel Type: Differential
• Supply Voltage Range - Analog: 1.7V To 1.9V
• Supply Voltage Range - Digital: 1.7V To 1.9V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9222-65EBZ - BOARD EVALUATION AD9222 65MSPSAD9222-50EBZ - BOARD EVALUATION FOR AD9222
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD9222
TYPICAL PERFORMANCE CHARACTERISTICS
–100
–120
–100
–120
–100
–120
Figure 16. Single-Tone 32k FFT with f
–20
–40
–60
–80
–20
–40
–60
–80
Figure 15. Single-Tone 32k FFT with f
Figure 17. Single-Tone 32k FFT with f
–20
–40
–60
–80
0
0
0
0
0
0
AIN = –0.5dBFS
SNR = 70.32dB
ENOB = 11.39 BITS
SFDR = 84.28dBc
2
2
4
4
5
6
6
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
10
8
8
10
10
IN
IN
IN
12
12
15
= 19.7 MHz, AD9222-40
= 2.3 MHz, AD9222-40
= 2.3 MHz, AD9222-50
AIN = –0.5dBFS
SNR = 70.79dB
ENOB = 11.47 BITS
SFDR = 84.71dBc
14
14
AIN = –0.5dBFS
SNR = 70.72dB
ENOB = 11.45 BITS
SFDR = 85.79dBc
16
16
20
18
18
20
20
25
Rev. D | Page 14 of 60
–100
–120
–100
–120
–100
–120
Figure 20. Single-Tone 32k FFT with f
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
Figure 18. Single-Tone 32k FFT with f
Figure 19. Single-Tone 32k FFT with f
0
0
0
0
0
0
AIN = –0.5dBFS
SNR = 70.02dB
ENOB = 11.45 BITS
SFDR = 86.3dBc
AIN = –0.5dBFS
SNR = 69.25dB
ENOB = 11.21 BITS
SFDR = 72.85dBc
5
5
5
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
10
10
10
IN
IN
IN
15
15
15
= 120 MHz, AD9222-50
= 35 MHz, AD9222-50
= 70 MHz, AD9222-50
AIN = –0.5dBFS
SNR = 70.35dB
ENOB = 11.40 BITS
SFDR = 83.86dBc
20
20
20
25
25
25