AD9222-50EBZ Analog Devices Inc, AD9222-50EBZ Datasheet - Page 3

• Manufacturer Part Number: AD9222-50EBZ
• Description: Octal 12 Bit, 50 MSPS Serial LVDS ADC EB
• Manufacturer: Analog Devices Inc

Specifications of AD9222-50EBZ

• Number Of Adc's: 8
• Number Of Bits: 12
• Sampling Rate (per Second): 50M
• Data Interface: Serial
• Inputs Per Adc: 2 Single
• Input Range: 2 Vpp
• Power (typ) @ Conditions: 740mW @ 50MSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9222
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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 AN-835 Application Note, Understanding High Speed ADC Testing and Evaluation, for a complete set of definitions and how these tests were completed.
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)
1
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. D | 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
3
2
AVDD/2
7
325
1.8
1.8
357.5
53.5
740
89
−90
−90
±2
6
2
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
% FS
% FS
LSB
LSB
ppm/°C
V
MHz
mA
mA
mW
mW
dB
dB
mV
mV
ppm/°C
ppm/°C
mV
mV
kΩ
V p-p
pF
V
V
mW