The recommended power-up sequence is to apply VCC before applying the analog signal to the device. This ensures proper operation and prevents latch-up.
To ensure proper biasing, connect the VCC pin to a stable voltage source, and the VEE pin to a stable voltage source or ground, depending on the application. The analog signal should be biased around the midpoint of the VCC and VEE voltages.
The maximum frequency of the analog signal that can be switched by the DG408AK/883B is typically up to 10MHz, but this may vary depending on the specific application and signal characteristics.
To minimize the effect of charge injection, use a low-impedance source, minimize the capacitance of the signal path, and consider using a charge-injection compensation circuit.
To minimize signal degradation and noise, use a symmetrical layout, keep the signal paths short and direct, and avoid running digital and analog signals in close proximity.
DG408AK/883B datasheet
by Maxim Integrated Products
Findchips
