Datasheet

AD9212 Data Sheet
Rev. E | Page 4 of 56
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.
AD9212-40 AD9212-65
Parameter
1
Temperature Min Typ Max Min Typ Max Unit
RESOLUTION 10 10 Bits
ACCURACY
No Missing Codes Full Guaranteed Guaranteed
Offset Error Full ±1.5 ±8 ±1.5 ±8 mV
Offset Matching Full ±3 ±8 ±3 ±8 mV
Gain Error Full ±0.4 ±1.2 ±3.2 ±4.3 % FS
Gain Matching Full ±0.3 ±0.7 ±0.4 ±0.9 % FS
Differential Nonlinearity (DNL) Full ±0.1 ±0.4 ±0.3 ±0.65 LSB
Integral Nonlinearity (INL) Full ±0.15 ±0.5 ±0.4 ±1 LSB
TEMPERATURE DRIFT
Offset Error Full ±2 ±2 ppm/°C
Gain Error Full ±17 ±17 ppm/°C
Reference Voltage (1 V Mode) Full ±21 ±21 ppm/°C
REFERENCE
Output Voltage Error (VREF = 1 V) Full ±2 ±30 ±2 ±30 mV
Load Regulation @ 1.0 mA (VREF = 1 V) Full 3 3 mV
Input Resistance Full 6 6 kΩ
ANALOG INPUTS
Differential Input Voltage Range (VREF = 1 V) Full 2 2 V p-p
Common-Mode Voltage Full AVDD/2 AVDD/2 V
Differential Input Capacitance Full 7 7 pF
Analog Bandwidth, Full Power Full 325 325 MHz
POWER SUPPLY
AVDD Full 1.7 1.8 1.9 1.7 1.8 1.9 V
DRVDD Full 1.7 1.8 1.9 1.7 1.8 1.9 V
IAVDD Full 252 260 390 405 mA
IDRVDD Full 49.5 53 54 58 mA
Total Power Dissipation (Including Output Drivers) Full 542 560 800 833 mW
Power-Down Dissipation Full 3 11 3 11 mW
Standby Dissipation
2
Full 83 95 mW
CROSSTALK
AIN = −0.5 dBFS Full −90 −90 dB
Overrange
3
Full −90 −90 dB
1
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.
2
Can be controlled via the SPI.
3
Overrange condition is specific with 6 dB of the full-scale input range.