The recommended operating voltage range for the CD4508BD3 is 4.5V to 15.5V, although it can operate up to 18V with reduced performance.
To ensure proper biasing, connect the VCC pin to a stable voltage source, and connect the VEE pin to a stable voltage source or ground, depending on the application. Also, ensure that the input voltage levels are within the recommended range.
The maximum frequency of operation for the CD4508BD3 is typically around 100 kHz, although this can vary depending on the specific application and operating conditions.
To handle thermal considerations, ensure good thermal conductivity between the device and the PCB, use a heat sink if necessary, and avoid operating the device at high temperatures (above 125°C) for extended periods.
For optimal performance, use a symmetrical layout, keep the input and output traces short and separate, and avoid running high-frequency signals near the device's power pins.
CD4508BD3 datasheet
by Texas Instruments
