AD9221ARZ Analog Devices Inc, AD9221ARZ Datasheet - Page 7

• Manufacturer Part Number: AD9221ARZ
• Description: 12-Bit 1.25 MSPS Monolithic ADC
• Manufacturer: Analog Devices Inc

Specifications of AD9221ARZ

• Number Of Bits: 12
• Sampling Rate (per Second): 1.5M
• Data Interface: Parallel
• Number Of Converters: 7
• Power Dissipation (max): 70mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9221-EB - BOARD EVAL FOR AD9221
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9223–Typical Performance Characteristics
TPC 13. SINAD vs. Input Frequency
(Input Span = 2.0 V p-p, V
TPC 16. THD vs. Input Frequency
(Input Span = 5.0 V p-p, V
REV. E
–100
–50
–55
–60
–65
–70
–75
–80
–85
–90
–95
–0.8
–1.0
–0.2
–0.4
–0.6
80
75
70
65
60
55
50
45
40
1.0
0.8
0.6
0.4
0.2
0.0
0.1
0.1
0
TPC 10. Typical DNL
–20.0dB
–6.0dB
–0.5dB
FREQUENCY – MHz
FREQUENCY – MHz
CODE
1.0
1.0
–20.0dB
–0.5dB
–6.0dB
CM
CM
= 2.5 V)
= 2.5 V)
10.0
10.0
4095
TPC 14. THD vs. Input Frequency
(Input Span = 2.0 V p-p, V
TPC 17. THD vs. Sample Rate
(A
V
–100
–100
–0.2
–0.4
–0.6
–0.8
–1.0
–50
–55
–60
–65
–70
–75
–80
–85
–90
–95
–60
–65
–70
–75
–80
–85
–90
–95
1.0
0.8
0.6
0.4
0.2
0.0
CM
IN
0.1
0.4
0
0
= –0.5 dB, f
= 2.5 V)
TPC 11. Typical INL
0.6
0.8
SAMPLE RATE – MSPS
FREQUENCY – MHz
1
–7–
IN
CODE
1.0
= 500 kHz,
–20.0dB
–0.5dB
2
CM
(AVDD = 5 V, DVDD = 5 V, f
–6.0dB
5V p-p
2V p-p
3
= 2.5 V)
4
5 6
4095
10.0
AD9221/AD9223/AD9220
TPC 15. SINAD vs. Input Frequency
(Input Span = 5.0 V p-p, V
TPC 18. SNR/SFDR vs. A
Amplitude) (f
Span = 2 V p-p, V
TPC 12. “Grounded-Input”
Histogram (Input Span = 2 V p-p)
100
90
80
70
60
50
40
30
20
10
80
75
70
65
60
55
50
45
40
–60
0.1
SAMPLE
–20.0dB
–0.5dB
–6.0dB
–50
96,830
N–1
= 3.0 MSPS, T
–40
FREQUENCY – MHz
IN
SFDR
SNR
A
= 1.5 MHz, Input
8,123,672
IN
–30
CM
CODE
1.0
– dBFS
N
= 2.5 V)
–20
A
CM
= 25 C)
IN
130,323
–10
= 2.5 V)
N+1
(Input
10.0
0