TPA2017D2
TPA2017D2 is 2.8-W/Ch Stereo Class-D Audio Amplifier manufactured by Texas Instruments.
.ti. ..................................................................................................................................................................................................... SLOS584
- APRIL 2009
2.8-W/Ch Stereo Class-D Audio Amplifier with Smart Gain TM Dynamic Range pression and AGC
Features
- Filter-Free Class-D Architecture
- 3 Smart Gain TM functions
- AGC DRC Function
- AGC Limiter Function
- AGC Noise Gate Function
- 1.7 W/Ch Into 8 Ω at 5 V (10% THD+N)
- 750 m W/Ch Into 8 Ω at 3.6 V (10% THD+N)
- 2.8 W/Ch Into 4 Ω at 5 V (10% THD+N)
- 1.5 W/Ch Into 4 Ω at 3.6 V (10% THD+N)
- Power Supply Range: 2.5 V to 5.5 V
- Low Supply Current: 3.5 m A
- Low Shutdown Current: 0.2 µA
- High PSRR: 75 d B at 217 Hz
- Fast Start-up Time: 5 ms
- Short-Circuit and Thermal Protection
- Space-Saving Package
- 4 mm × 4 mm QFN (RTJ)
APPLICATIONS
- Wireless or Cellular Handsets and PDAs
- Portable Navigation Devices
- Portable DVD Player
- Notebook PCs
- Portable Radio
- Portable Games
- Educational Toys
- USB...
