3107 - 1W + 1W Stereo Amplifier Module (TDA7053)
High
performance, low cost 1 Watt stereo
audio amplifier module using the TDA7053 low voltage
integrated stereo audio power amplifier IC.
We have used the standard data-book circuit for this chip. Designed for battery-fed portable audio applications.
Wide operating voltage and low power consumption. Volume control. Good stability. No heat sink required. Short-circuit protection.
| Technical Specifications | |
|---|---|
| Supply | 3 – 18 V max. (battery or mains adapter) |
| Current consumption | 0.5 – 1.0 Amps |
| Idle current | < 16 mA, 9 mA typical |
| Power output | > 2.5 W/ch. @ 8 - 16 ohm, 12V > 1 Watt/ch. @ 4 - 16 ohms, 9V > 1 Watt/ch. @ 4 - 8 ohm, 6V > 0.25 Watt RMS continuous. |
| Freq. Resp. | < 10 Hz to > 100 kHz, – 3dB |
| THD | < 1 % @ 0.25W/channel, 8 ohm |
| S/N ratio | > 65 dB (> 70 dBA) |
| Gain | ~ 40 dB |
| Max. Input | ~ 50 mV RMS, 12 V DC supply |
| Input Z | ~ 4.7 k ohm |
| Board Dimensions | 33x36mm |
| Board connections | Solder pads |
| Product Format | Electronic Kit (KT
 )
or Assembled (AS)
more |
| Documentation |
 User
ManualTDA7053 IC Data Sheet |
| Product Code |
Description | Price each exc. VAT (GB Pounds £) | INC.
VAT each 1+ |
Quantity | |
|---|---|---|---|---|---|
| 1+ | 5+ | ||||
3107KT |
1W + 1W Stereo Amplifier Module Kit | £5.92 | £5.03 | GB£6.95 | |
| AS3107 | ASSEMBLED 1W + 1W Stereo Amplifier Module | £7.62 | £6.47 | GB£8.95 | |
Please see our Audio Amplifiers page for more products like this
