The maximum frequency of operation for the HEF4052BT is typically around 10 MHz, but it can vary depending on the specific application and operating conditions.
To ensure that the analog switches are properly turned on and off, make sure to provide a clean and stable digital control signal to the switch control inputs (E1 and E2). Also, ensure that the voltage supply (VDD) is within the recommended operating range and that the input signals are within the specified voltage limits.
The maximum voltage that can be applied to the analog inputs is VDD + 0.5V, but it's recommended to keep the input voltage within the range of VDD - 0.5V to VDD + 0.5V to ensure proper operation and prevent damage to the device.
To minimize power consumption when the device is not in use, ensure that the digital control inputs (E1 and E2) are in a high-impedance state or driven low, and that the voltage supply (VDD) is reduced to the minimum recommended operating voltage or turned off altogether.
The typical on-resistance of the analog switches in the HEF4052BT is around 50-70 ohms, but it can vary depending on the specific application and operating conditions.
Findchips
Findchips