Texas Instruments provides a layout and routing guide in the application note SLAA523, which includes recommendations for PCB layout, component placement, and routing to minimize noise and ensure optimal performance.
The ADS7816PB outputs data in a 16-bit, two's complement format. Engineers should ensure that their microcontroller or digital system can handle this format and perform any necessary data manipulation, such as sign extension or scaling.
Clock jitter can affect the ADS7816PB's performance by introducing noise and reducing the signal-to-noise ratio (SNR). Engineers should ensure that the clock source has low jitter and use techniques such as clock buffering or filtering to minimize its impact.
Yes, the ADS7816PB can be used in a multiplexed configuration, but engineers should ensure that the multiplexer is designed to minimize signal degradation and noise introduction. Additionally, the ADS7816PB's conversion time and settling time should be considered when designing the multiplexing scheme.
The ADS7816PB does not require calibration, as it has an internal calibration circuit that ensures accurate performance over temperature and voltage. However, engineers may need to perform system-level calibration to account for external factors such as sensor offset and gain.
ADS7816PB datasheet
by Texas Instruments
