AD9222BCPZ-50 Analog Devices Inc, AD9222BCPZ-50 Datasheet - Page 3
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AD9222BCPZ-50
Manufacturer Part Number
AD9222BCPZ-50
Description
IC ADC 12BIT 8CH 50MSPS 64LFCSP
Manufacturer
Analog Devices Inc
Datasheet
1.AD9222ABCPZRL7-50.pdf
(60 pages)
Specifications of AD9222BCPZ-50
Data Interface
Serial, SPI™
Number Of Bits
12
Sampling Rate (per Second)
50M
Number Of Converters
8
Power Dissipation (max)
760mW
Voltage Supply Source
Analog and Digital
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
64-LFCSP
Resolution (bits)
12bit
Sampling Rate
50MSPS
Input Channel Type
Differential
Supply Voltage Range - Analog
1.7V To 1.9V
Supply Voltage Range - Digital
1.7V To 1.9V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AD9222-65EBZ - BOARD EVALUATION AD9222 65MSPSAD9222-50EBZ - BOARD EVALUATION FOR AD9222
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD9222BCPZ-50
Manufacturer:
AD
Quantity:
1 001
Company:
Part Number:
AD9222BCPZ-50
Manufacturer:
ADI
Quantity:
280
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