TDA1514A application circuit


Posted on Mar 28, 2007

For its typical application circuit o R2, R3 is a feedback circuit to adjust their ratio, adjustable circuit loop gain o To increase the dynamic range of the circuit, the C5 and R5, R bootstrap circuit. TDA1514A boot noise suppression is achieved by


TDA1514A application circuit
Click here to download the full size of the above Circuit.

capacitor Q. In the instantaneous power, the voltage across the capacitor C can not be mutated, so the power of a V 3 without loss to the feet, forcing silent-circuit switch circuit is activated to power the noise is suppressed. With the charging capacitor C4, when it was raised to the voltage across a V value, 3-pin voltage falls to zero, forcing and 3 feet in contact Silent switch is automatically released and the amplifier power amplifier function properly realized. R is the resistance of the protected zones and set up, and under normal circumstances, 2 feet microamps quiescent current.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

ESP Sound Impairment Monitor
DC to DC converter electronic schematic
Ramp generator
Preamplifier + tone control circuit based TDA1524A
Audio Car Stereo Audio Amplifier with TDA1553CQ
AUDIO COMPRESSOR SCHEMATIC
audio How to create a multi-extension intercom system using wired phones
sound source locator uses
Analog 5Gb/s Clock-and-Data Recovery Circuit
Schematic for voltage regulation via lm317
Night Light Saver



Top