CS4230E is a CMOS technology, electric kiln booster type GF single-channel audio amplifier, can be 4Ω load O for up to 4.8W continuous power audio amplifier; CS4230E chip internal fixed 28 times gain, effectively reduce the number of peripheral components; The power amplifier integrates two working modes, Class D and Class AB, to ensure the strong power output in Class D mode, and to eliminate the interference of the power amplifier to the system in the case of FM.
    CS4230E has a unique NCN function, which can automatically adjust the gain of the power amplifier according to the size of the output signal to achieve a more comfortable feeling. The choice of four anti-break modes provides the greatest choice for different engineering requirements. In addition, the CS4230E also has the power source adaptation ability, when the power supply is low, the amplifier will automatically reduce the gain, thereby reducing the output power of the amplifier.
    The CS4230E is an ideal amplifier solution for audio subsystems in mobile audio devices powered by wandering batteries. The CS4230E's fully differential architecture and extremely high PSRR effectively improve the CS4230E's ability to deal with RF noise. In addition, CS4230E has built-in overcurrent protection, short circuit protection and overheat protection, which effectively protects the chip from being damaged under abnormal working conditions.
    The CS4230E offers the ESOP16 package type with a true rated operating temperature range of -40 ° C to 85 ° C.