TDA2005 Amplifier Datasheet, Pinout, Features & Applications

2 min readJan 5, 2021

https://www.theengineeringknowledge.com/tda2005-amplifier-datasheet-pinout-features-applications/TDA2005 is created to use in such an application where audio-related features get amplification.
It comprises of variable gain that helps it to use in different types of sound production devices such as radio.
It comprises eleven pinouts used in different types of functions.
As it offers large output power so it prefers loudspeakers used in different functions and parties with the it operates woofers.
It offers the bridge type configuration and uses power to the thirty watts.
Its impedance value is very less almost 1.6 ohm and the output power value is twenty watts.

Pinout of TDA2005

There is eleven pinouts of this device that are described here.
INPUT+(1): This pinout is the non-inverting or positive pinout of first amplifier.
INPUT-(1): That is the negative or inverting pinout of the first amplifier.
SVRR: Through this pinout, voltage rejection ratio is provided to the device.
GND; That is the ground pinout.
INPUT-(2): This pinout is inverting input of amplifier number two.
INPUT+(2): That is non inverting or positive input pinout of second amplifier.
+VS: Positive power is given here.
BOOTSTRAP(2): It is a bootstrap capacitor configuration for the second amplifier.
OUTPUT(2): That is the output pinout of the second amplifier.
OUTPUT(1): It is the output pin of the first amplifier.
BOOTSTRAP(1): It is a bootstrap configuration for the first amplifier.