JAJSGZ4 February 2019 ADC3244E
PRODUCTION DATA.
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
ADC clock frequency | 125 | MSPS | ||||
1.8-V analog supply current | 65 | 106 | mA | |||
1.8-V digital supply current | 64 | 95 | mA | |||
Total power dissipation | 233 | 325 | mW | |||
Global power-down dissipation | 5 | 17 | mW | |||
Standby power-down dissipation | 78 | 103 | mW | |||
RESOLUTION | ||||||
Resolution | 14 | Bits | ||||
ANALOG INPUT | ||||||
Differential input full-scale | 2.0 | VPP | ||||
RIN | Input resistance | Differential at dc | 6.6 | kΩ | ||
CIN | Input capacitance | Differential at dc | 3.7 | pF | ||
VOC(VCM) | VCM common-mode voltage output | 0.95 | V | |||
VCM output current capability | 10 | mA | ||||
Input common-mode current | Per analog input pin | 1.5 | µA/MSPS | |||
Analog input bandwidth (3 dB) | 50-Ω differential source driving 50-Ω termination across INP and INM | 540 | MHz | |||
DC ACCURACY | ||||||
EO | Offset error | –25 | 25 | mV | ||
αEO | Temperature coefficient of offset error | ±0.024 | °C | |||
EG(REF) | Gain error as a result of internal reference inaccuracy alone | –2 | 2 | %FS | ||
EG(CHAN) | Gain error of channel alone | –2 | %FS | |||
α(EGCHAN) | Temperature coefficient of EG(CHAN) | ±0.008 | Δ%FS/°C | |||
CHANNEL-TO-CHANNEL ISOLATION | ||||||
Crosstalk(1) | fIN = 10 MHz | 105 | dB | |||
fIN = 100 MHz | 105 | |||||
fIN = 200 MHz | 105 | |||||
fIN = 230 MHz | 105 | |||||
fIN = 300 MHz | 105 |