AD9222 Analog Devices, AD9222 Datasheet - Page 3

• Manufacturer Part Number: AD9222
• Description: Octal, 12-Bit, 40/50/65 MSPS Serial LVDS 1.8 V A/D Converter
• Manufacturer: Analog Devices

Specifications of AD9222

• Resolution (bits): 12bit
• # Chan: 8
• Sample Rate: 65MSPS
• Interface: LVDS,Ser
• Analog Input Type: Diff-Uni
• Ain Range: 2 V p-p
• Adc Architecture: Pipelined
• Pkg Type: CSP

Data Sheet
SPECIFICATIONS
AVDD = 1.8 V, DRVDD = 1.8 V, 2 V p-p differential input, 1.0 V internal reference, AIN = −0.5 dBFS, unless otherwise noted.
Table 1.
Parameter
RESOLUTION
ACCURACY
TEMPERATURE DRIFT
REFERENCE
ANALOG INPUTS
POWER SUPPLY
CROSSTALK
CROSSTALK (Overrange Condition)
1
2
3
See the
This can be controlled via SPI.
Overrange condition is specific with 6 dB of the full-scale input range.
No Missing Codes
Offset Error
Offset Matching
Gain Error
Gain Matching
Differential Nonlinearity (DNL)
Integral Nonlinearity (INL)
Offset Error
Gain Error
Reference Voltage (1 V Mode)
Output Voltage Error (VREF = 1 V)
Load Regulation @ 1.0 mA (VREF = 1 V)
Input Resistance
Differential Input Voltage Range
Common-Mode Voltage
Differential Input Capacitance
Analog Bandwidth, Full Power
AVDD
DRVDD
IAVDD
IDRVDD
Total Power Dissipation
Power-Down Dissipation
Standby Dissipation
(VREF = 1 V)
(Including Output Drivers)
AN-835
1
Application Note, Understanding High Speed ADC Testing and Evaluation, for a complete set of definitions and how these tests were completed.
2
3
Temp
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Min
12
1.7
1.7
AD9222-40
Guaranteed
Typ
±1
±3
±0.4
±0.3
±0.25
±0.4
±2
±17
±21
±2
3
6
2
AVDD/2
7
325
1.8
1.8
338
51
700
2
83
−90
−90
Rev. F | Page 3 of 60
Max
±8
±8
±1.2
±0.7
±0.5
±1
±30
1.9
1.9
348.5
53.6
722
11
Min
12
1.7
1.7
Typ
±1
±3
±1.5
±0.3
±0.3
±0.4
±2
±17
±21
±2
3
6
2
AVDD/2
7
325
1.8
1.8
357.5
53.5
740
2
89
−90
−90
AD9222-50
Guaranteed
±8
±8
±2.5
±0.7
±0.65
±1
±30
1.9
1.9
367.5
56.2
760
11
Max
Min
12
1.7
1.7
AD9222-65
Guaranteed
Typ
±1
±3
±3.5
±0.4
±0.25
±0.4
±2
±17
±21
±2
3
6
2
AVDD/2
7
325
1.8
1.8
450
56.6
910
2
100
−90
−90
Max
±8
±8
±5
±0.8
±0.6
±1
±30
1.9
1.9
470
60.5
950.5
11
AD9222
Unit
Bits
mV
mV
% FS
% FS
LSB
LSB
ppm/°C
ppm/°C
ppm/°C
mV
mV
kΩ
V p-p
V
pF
MHz
V
V
mA
mA
mW
mW
mW
dB
dB