ZHCSRD5 December 2022 ADC3544
PRODUCTION DATA
The device is primarily configured and controlled using the serial programming interface (SPI); however, the device can operate in a default configuration without requiring the SPI interface. Furthermore, the power down function as well as internal/external reference configuration is possible via pin control (PDN/SYNC and REFBUF pin).
After initial power up, the default operating configuration for each device is shown in Table 8-12.
| FEATURE | DEFAULT |
|---|---|
| Signal Input | Differential |
| Clock Input | Differential |
| Reference | External |
| Decimation | DDC bypass |
| Interface | SDR CMOS |
| Output Format | 2s complement |