3 Sep Simple and cost effective Audio Amplifier circuit diagram designed by using IC TBA, it is a 7 watt audio amplifier Integrated circuit. TBA datasheet, TBA circuit, TBA data sheet: STMICROELECTRONICS – 7W AUDIO AMPLIFIER,alldatasheet, datasheet, Datasheet search site for. TBA datasheet, TBA pdf, TBA data sheet, datasheet, data sheet, pdf, SGS Thomson Microelectronics, 7W Audio Amplifier.
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AUDIO Cross Reference TBA 810
Complete Electrical Symbol 3. The audio power tba810 featuring the TBA integrated circuit is shown in figure 1. Tabs both tba810 in IC are grounded and IC can be covered with heat sink, After completing the construction of circuit choose power supply depends tba810 required output power.
Previously we had already posted 3W and 20W audio amplifier using transistor.
It is fabricated tba810 monolithic integrated circuit in a 12 lead quad in-line plastic package, tba810 for use tba810 a low frequency class B amplifier, it is most suitable for general purpose low power audio amplifier design.
Capacitor C 3 decouples the supply to the earlier stage tba810 the IC. Now we use integrated circuit instead of transistor for designing audio amplifier circuit. Tba810 Electronic Projects 5. Various other Audio Amplifier Project posted in bestengineeringprojects.
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We use few passive components like resistors and capacitors to build this audio amplifier. You can connect with me on: You May Also Like. This Hba810 incorporated build-in-terminal shutdown, which automatically reduces the output in the tbaa810 of sustained overloads or if the heat sinking tba810 are inadequate. Audio tba810 input given to the non inverting pin 8 of TBA IC tba810 volume control variable resistor VR1 and output is taken out from pin 12 and other tba810 are filled up with Resistor and capacitor tba810.
The impedance tba810 the circuit 7W audio amplifier using TBA is determined by resistor R 1 and sensitivity is determined by resistor R 2. Capacitor C 2 should be fairly large to tba8810 a good low-frequency response. We’ll assume you’re ok with this, but you can opt-out if you wish. Fba810 is one another circuit in tba810 series tba810 audio power amplifier.
I tba810 and author tba810 site. This decoupling reduces noise in the pre-amplifier stage tha810 the IC tba810 also eliminates output-input coupling through the power supply. Your email address will tba810 be published. Thus this circuit gives 1 watt tba810 for 4 to 6V and 7 watt output for 16V bias, and it produce better output from 40Hz to 20KHz -3dB frequency input.