TDA7297 Stereo Audio Amplifier 2×15 watt – Kit
Stereo audio amplifier based on the TDA7297 chip. Output power 2x15 watt.
SKU 7100-FK012EAN 8219671088596Item type: Assembled, KitAmplifiers & mixers, Educational kits
Description
| This class AB audio amplifier, based on the TDA7297 chip, delivers a maximum output of 15+15 watt into 8 ohm and is ideal for small MP3 players. It has to be soldered to assemble and comes with instructions. Powered from 7 to 18 Vcc, it draws up to 2A peak. Frequency response runs from 20 to 60kHz, with a total harmonic distortion of 0.1%. With a voltage gain of 40 times, an input signal of 2×275 mVeff and an input impedance of 30 kohm, it gives a channel separation of 60 dB. .
Soldering required for assembly. The kit is supplied complete with assembly instructions. |
| Documentation and useful links |
Technical details
| Supply voltage | 7-18 Vcc |
|---|---|
| Current draw | 2A peak |
| Maximum output power | 2x15 watt into 8 ohm |
| Frequency response | 20Hz÷60kHz |
| Total harmonic distortion | 0.1% |
| Voltage gain | 40 times |
| Input signal | 2x275 mVeff |
| Input impedance | 30 kohm |
| Channel separation | 60 dB |
| Operating class | AB |
| Dimensions | 56x40.7x22.5mm |
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