CS420E Amplifier IC

IC amplifier CS4230E is an audio amplifier made with CMOS technology that works with a voltage of 2.7 to 3.5 volts and can provide a maximum of 4.8 watts of output power with a 4 ohm load. The main advantage of this amplifier is the ability to work in two classes, AB and D, where the D mode provides the maximum output power, and using this mode causes the sound to not interfere with other modulated sounds.

IC CS4230E adapts its working conditions to the voltage level and if the voltage decreases, its gain will decrease and it will not be out of reach.

Protection against voltage and temperature is another feature of this amplifier and it has 16 pins with ESOP16L packaging.

Application of CS420E Amplifier IC :

Specifications of the CS420E Amplifier IC :

1. Supply Voltage: 2.7 to 3.5 volts
2. Shutdown current: Maximum 1 microampere
3. Standby current: 2 milliamperes
4. Operating frequency: 300 kilohertz
5. High power rate: -80dB
6. High temperature protection capability
7. High voltage protection capability
8. Packaging: ESOP16L
9. Operating temperature: -40 to 85 degrees Celsius

Documents:

Datasheet for IC CS4230E