Texas Instruments provides a recommended layout and routing guide in the ADS8345E evaluation module documentation, which includes guidelines for placing components, routing analog and digital signals, and minimizing noise and interference.
Optimizing the ADS8345E's performance requires understanding the application's specific requirements, such as signal frequency, amplitude, and noise levels. TI provides application notes and design guides that provide guidance on optimizing the ADC's performance for specific applications, such as audio, industrial, or medical applications.
The ADS8345E's analog input should be driven by a low-impedance source, such as an op-amp or a buffer, to ensure proper signal integrity and minimize noise. TI recommends using a specific op-amp or buffer configuration, such as the OPA333 or the THS4521, to drive the analog input.
The ADS8345E's digital output data can be handled using a microcontroller or a digital signal processor. TI provides example code and software development kits (SDKs) to help engineers interface with the ADC and process the digital output data.
The ADS8345E's power consumption depends on the operating mode, sampling rate, and supply voltage. To minimize power consumption, engineers can use the ADC's power-down mode, reduce the sampling rate, or use a lower supply voltage. TI provides power consumption estimates and guidelines in the datasheet and application notes.
ADS8345E datasheet
by Texas Instruments
