STMicroelectronicsTS4909IQT音频放大器
Audio Amp Headphone 2-CH Stereo 0.158W Class-AB 10-Pin VFDFPN EP T/R
| Compliant | |
| EAR99 | |
| Active | |
| 8542.33.00.01 | |
| Automotive | No |
| PPAP | No |
| Headphone | |
| Class-AB | |
| 0.3%@16Ohm@90mW | |
| Differential|Single | |
| 2-Channel Stereo | |
| 140(Typ) | |
| 2.2 | |
| 3|5 | |
| 5.5 | |
| 4.8@5V | |
| Single | |
| 0.158x2@16Ohm | |
| 1790 | |
| -40 | |
| 85 | |
| Tape and Reel | |
| Mounting | Surface Mount |
| Package Height | 0.88 mm |
| Package Width | 3 mm |
| Package Length | 3 mm |
| PCB changed | 10 |
| Standard Package Name | DFN |
| Supplier Package | VFDFPN EP |
| 10 | |
| Lead Shape | No Lead |
There's no sound quality that's perfect, but by using the TS4909IQT class D amplifier from STMicroelectronics you'll get close to it. This audio amplifier can handle a current up to 140(Typ) mA. Its maximum power dissipation is 1790 mW. It has a single input signal and a differential and single output signal. It has a maximum load resistance of 32 Ohm. It has a 2-channel stereo output. This audio amplifier has a temperature range of -40 °C to 85 °C. This device uses a single power supply. Its typical PSRR is 72 dB.
| EDA / CAD Models |
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