AD9022 Analog Devices, Inc., AD9022 Datasheet - Page 2

• Manufacturer Part Number: AD9022
• Description: 12-bit 20 Msps Monolithic A/d Converter
• Manufacturer: Analog Devices, Inc.

AD9022–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
Parameter (Conditions)
RESOLUTION
DC ACCURACY
ANALOG INPUT
SWITCHING PERFORMANCE
ENCODE INPUT
DYNAMIC PERFORMANCE
Differential Nonlinearity
Integral Nonlinearity
No Missing Codes
Offset Error
Gain Error
Thermal Noise
Input Voltage Range
Input Resistance
Input Capacitance
Analog Bandwidth
Minimum Conversion Rate
Maximum Conversion Rate
Aperture Delay (t
Aperture Uncertainty (Jitter)
Output Delay (t
Logic Compatibility
Logic “1” Voltage
Logic “0” Voltage
Logic “1” Current
Logic “0” Current
Input Capacitance
Pulsewidth (High)
Pulsewidth (Low)
Transient Response
Overvoltage Recovery Time
Harmonic Distortion
Signal-to-Noise Ratio
Signal-to-Noise Ratio
Analog Input @ 1.2 MHz
Analog Input @ 1.2 MHz
(Without Harmonics)
Analog Input @ 1.2 MHz
@ 1.2 MHz
@ 4.3 MHz
@ 9.6 MHz
@ 9.6 MHz
@ 1.2 MHz
@ 4.3 MHz
@ 9.6 MHz
@ 9.6 MHz
@ 1.2 MHz
@ 4.3 MHz
@ 9.6 MHz
@ 9.6 MHz
OD
A
)
)
2
2
1
Temp
+25 C
Full
+25 C
Full
Full
+25 C
Full
+25 C
Full
+25 C
Full
+25 C
+25 C
+25 C
Full
+25 C
+25 C
Full
Full
Full
Full
Full
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
Full
+25 C
+25 C
Full
+25 C
Full
+25 C
+25 C
Full
+25 C
Full
+25 C
+25 C
Full
V
V
Test
Level
I
VI
I
VI
I
VI
I
VI
V
V
IV
VI
IV
V
VI
VI
VI
VI
VI
IV
IV
V
V
I
V
V
I
V
I
V
V
I
V
I
V
V
I
V
VI
IV
(+V
S
= +5 V; –V
Min Typ Max
12
20
0.55 0.71 0.85
15
2.0
22.5
20
65
63
62
61
63
62
240
AD9022AQ/AZ
Guaranteed
S
0.6
1.3
1.6
5
15
0.5
0.6
0.57
300
5
110
6
TTL
8
8
6
20
20
73
70
73
72
68
64
63
64
63
62
66
64
66
65
63
–2–
= –5.2 V; Encode = 20 MSPS, unless otherwise noted)
1.024
0.75
1.0
2.5
3.0
25
35
2.5
3.5
360
4
27.5
0.8
20
20
125
125
12
2.0
Min Typ Max
240
20
0.55 0.71 0.85
15
22.5
20
70
69
64
63
65
64
AD9022BQ/BZ
Guaranteed
0.4
1.3
1.6
5
15
0.5
0.6
0.57
300
5
110
6
TTL
8
8
6
20
20
75
72
75
74
72
66
65
66
65
63
67
66
66
66
65
1.024
0.5
1.0
2.0
3.0
25
35
2.5
3.5
360
4
27.5
0.8
20
20
125
125
Min Typ Max
12
240
20
0.55 0.71 0.85
15
2.0
22.5
20
65
63
62
61
63
62
AD9022SQ/SZ
Guaranteed
0.6
TTL
70
68
1.3
1.6
5
15
0.5
0.6
0.57
300
5
110
6
8
8
6
20
20
73
73
72
64
63
64
63
62
66
64
66
65
63
1.024
0.75
1.0
2.5
3.0
25
35
2.5
3.5
4
27.5
0.8
20
20
125
125
360
LSB
V
V
Units
Bits
LSB
LSB
LSB
mV
mV
% FS
% FS
LSB, rms
V
pF
MHz
MSPS
MSPS
ns
ps, rms
ns
pF
ns
ns
ns
ns
dBc
dBc
dBc
dBc
dBc
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
A
A
REV. B