CECL2009 is closed with an overview of patterns and characteristics 3w audio amplifier btl CECL2009 is a bridge to connect the audio amplifier. It can 5v power supply voltage to a load thd 3W less than 10%, average 3w power output. In shutdown mode, current is typically 0.6μa. CECL2009 is to provide high power, high-fidelity audio output and specially designed.

It requires only a small number of external components, and can work at low voltage conditions (2.0v-5.5v). Without coupling capacitors, bootstrap capacitors or snubber networks, it is ideal for small volume and low weight, low-power systems.

Key Features:

10% in the distortion, the signal input 1khz, under different load conditions, power output: - 3 ohm, 3w (typical) * 4 ohms, 2.5w (typical)

* 8-ohm load, 1.5w (typical value). Standby current: 0.6μa voltage :2.0-5 .5 v. The input signal frequency 1khz, 8 ohm load, the output average power 1w conditions, the maximum distortion of 0.5% of output without coupling capacitors, bootstrap capacitors or snubber circuits.

Gain stability. External gain configuration can be changed. A typical laptop computer desktop application low voltage audio systems