TEA2025 TEA2025L Audio Amplifier IC
Product Description
Manufacturer Part No: TEA2025L
Package / Case: PDIP-16
RoHS: Yes
Datasheet: Click Here
Specifications
Product Category: Integrated Circuits ( ICs ): Amplifiers - Audio
Features: Thermal Protection
Max Power Output x Channel: 4.7W x 1 @ 8 Ohm
Output Type: 1-Channel,Mono;2-Channel,Stereo
Type: Class AB
Voltage Supply: 3V~12V
More Information
| Same Spec Items | - |
|---|---|
| SKU | A-1007 |
| Manufacturer | UTC |
| MPN | TEA2025L-D16-T |
| Can be used with | - |
Customer Ratings
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Made a nice 2.1 PC speaker set up with 2 of these.
It can handle 12v but gets hot enough for a heatsink.
At 9v it runs great without a heatsink even at full power.
The datasheet gives a plain jane amp setup which doesn't sound all to impressive, but with a bit of tweaking the gain(w/resistor),output and vcc caps you can get a really decent sound.
With all my components coming from Tayda(including PCB ) the cost was under $4.00 US for the amp circuit.