AD10678

Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
AV_CC to AGND .......................................0 V to 7 V
EV_CC to AGND .......................................0 V to 6 V
V_DD to DGND ..............................0.5 V to +3.8 V
Analog Input Voltage .........................0 V to AV_CC
Analog Input Current ..................................25 mA
Encode Input Voltage ............................0 V to 5 V
Digital Output Voltage .....................0.5 V to V_DD
Maximum Junction Temperature ...................150°C
Storage Temperature Range Ambient ..65°C to +150°C
Maximum Operating Temperature...................92°C
Ambient

The AD10678 is a 16-bit, high performance, analog-to-digital converter for applications that demand increased SNR levels.Exceptional noise performance and a typical signal-to-noise ratio of 80 dBFS are obtained by digitally postprocessing the outputs of four ADCs. Only a single analog input and PECL sampling clock, as well as 3.3 V and 5 V power supplies, are required.

The AD10678 is assembled using a 0.062" thick laminate board with three sets of connector interface pads to accommodate analog and digital isolation. Analog Devices recommends using this connector from Samtec: FSI-110-03-G-D-AD-K-TR. The overall card fits a 2.2" × 2.8" PCB specified from 0°C to 70°C.