The recommended layout and routing for the TLV5628CDWR involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog input traces. It's also recommended to use a 0.1uF decoupling capacitor between VCC and GND, and to place the capacitor close to the device.
To ensure the TLV5628CDWR is properly powered, make sure to connect the VCC pin to a stable 5V power supply, and the GND pin to a solid ground plane. Also, ensure that the power supply can provide enough current to support the device's operating current, which is typically around 10mA.
The TLV5628CDWR can handle clock frequencies up to 20MHz. However, it's recommended to use a clock frequency of 10MHz or less to ensure reliable operation and to minimize the effects of jitter and noise.
The TLV5628CDWR can be interfaced with a microcontroller using a serial interface, such as SPI or I2C. The device's SCLK, SDI, and SDO pins should be connected to the microcontroller's corresponding pins, and the microcontroller should be configured to communicate with the TLV5628CDWR using the desired protocol.
The TLV5628CDWR's internal voltage reference has an accuracy of ±1.5% over the entire operating temperature range of -40°C to 125°C.
TLV5628CDWR datasheet
by Texas Instruments
