AD9221AR Analog Devices Inc, AD9221AR Datasheet - Page 3

• Manufacturer Part Number: AD9221AR
• Description: IC ADC 12BIT 1.5MSPS 28-SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD9221AR

• Rohs Status: RoHS non-compliant
• 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)
• For Use With: AD9221-EB - BOARD EVAL FOR AD9221

AC SPECIFICATIONS
Parameter
MAX CONVERSION RATE
DYNAMIC PERFORMANCE
Specifications subject to change without notice.
DIGITAL SPECIFICATIONS
Parameter
CLOCK INPUT
LOGIC OUTPUTS
Specifications subject to change without notice.
REV. E
Input Test Frequency 1 (VINA = –0.5 dBFS)
Input Test Frequency 2 (VINA = –0.5 dBFS)
Full Power Bandwidth
Small Signal Bandwidth
Aperture Delay
Aperture Jitter
Acquisition to Full-Scale Step
High Level Input Voltage
Low Level Input Voltage
High Level Input Current (V
Low Level Input Current (V
Input Capacitance
DVDD = 5 V
DVDD = 3 V
Output Capacitance
High Level Output Voltage (I
High Level Output Voltage (I
Low Level Output Voltage (I
Low Level Output Voltage (I
High Level Output Voltage (I
High Level Output Voltage (I
Low Level Output Voltage (I
Low Level Output Voltage (I
Signal-to-Noise and Distortion (SINAD)
Effective Number of Bits (ENOBs)
Signal-to-Noise Ratio (SNR)
Total Harmonic Distortion (THD)
Spurious Free Dynamic Range (SFDR)
Signal-to-Noise and Distortion (SINAD)
Effective Number of Bits (ENOBs)
Signal-to-Noise Ratio (SNR)
Total Harmonic Distortion (THD)
Spurious Free Dynamic Range (SFDR)
IN
IN
OL
OL
OL
OL
(AVDD = 5 V, DVDD= 5 V, f
Ended Input T
OH
OH
OH
OH
= 0 V)
= DVDD)
= 1.6 mA)
= 50 µA)
= 1.6 mA)
= 50 µA)
= 50 µA)
= 0.5 mA)
= 50 µA)
= 0.5 mA)
(AVDD = 5 V, DVDD = 5 V, T
MIN
to T
MAX
, unless otherwise noted.)
AD9221
1.5
70.0
69.0
11.3
11.2
70.2
69.0
–77.5
86.0
79.0
69.0
11.3
11.2
70.1
69.0
–77.5
86.0
79.0
25
25
1
4
125
100
–83.4
0.50
69.9
–83.4
SAMPLE
= Max Conversion Rate, V
Symbol
V
V
I
I
C
V
V
V
V
V
V
V
V
C
IH
IL
IH
IL
OH
OH
OL
OL
OH
OH
OL
OL
IN
OUT
–3–
MIN
to T
MAX
AD9223
3.0
70.0
68.5
11.3
11.1
70.0
68.5
–83.4
–76.0
87.5
77.5
1.50
69.4
68.0
11.2
11.1
69.7
68.5
–82.9
–75.0
85.7
76.0
40
40
1
4
43
500
, unless otherwise noted.)
3.5
1.0
± 10
± 10
5
4.5
2.4
0.4
0.1
2.95
2.80
0.4
0.05
5
REF
AD9220
10.0
70
68.5
11.3
11.1
70.2
69.0
–83.7
–76.0
88.0
77.5
5.0
67.0
65.0
10.8
10.5
68.8
67.5
–72.0
–68.0
75.0
69.0
60
60
1
4
30
1000
= 1.0 V, VINB = 2.5 V, DC Coupled/Single-
AD9221/AD9223/AD9220
Unit
MHz min
kHz
dB typ
dB min
dB typ
dB min
dB typ
dB min
dB typ
dB max
dB typ
dB max
MHz
dB typ
dB min
dB typ
dB min
dB typ
dB min
dB typ
dB max
dB typ
dB max
MHz typ
MHz typ
ns typ
ps rms typ
ns typ
V min
V max
µA max
µA max
pF typ
V min
V min
V max
V max
V min
V min
V max
V max
pF typ
Unit