Datasheet Analog Devices AD7761BSTZ — 数据表

8-Channel, 16-Bit, Simultaneous Sampling
ADC with Power Scaling, 110.8 kHz BW
AD7761 Data Sheet
FEATURES Linear phase digital filter
Low latency sinc5 filter
Wideband brick wall filter: ±0.005 dB ripple to 102.4 kHz
Analog input precharge buffers
Power supply
AVDD1 = 5 V, AVDD2 = 2.25 V to 5.0 V
IOVDD = 2.5 V to 3.3 V or IOVDD = 1.8 V
64-lead LQFP package, no exposed pad
Temperature range: −40°C to +105°C Precision ac and dc performance
8-channel simultaneous sampling
256 kSPS ADC ODR per channel
97.7 dB dynamic range
110.8 kHz input bandwidth (−3 dB BW)
−120 dB THD, typical
±1 LSB INL, ±1 LSB offset error, ±5 LSB gain error
Optimized power dissipation vs. noise vs. input bandwidth
Selectable power, speed, and input bandwidth
Fast (highest speed): 110.8 kHz BW, 51.5 mW per channel
Median (half speed): 55.4 kHz BW, 27.5 mW per channel
Low power (lowest power): 13.8 kHz BW, 9.375 mW per …