Datasheet Summary
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SLOS661A
- DECEMBER 2011
- REVISED APRIL 2012
3-W Mono Class-D Audio Amplifier With SmartGain™ AGC/DRC
Check for Samples: TPA2029D1
Features
- 2 Filter-Free Class-D Architecture
- 3 W Into 4 Ω at 5 V (10% THD+N)
- 880 mW Into 8 Ω at 3.6 V (10% THD+N)
- Power Supply Range: 2.5 V to 5.5 V
- 3 Selectable AGC functions
- Low Supply Current: 1.8 mA
- Low Shutdown Current: 0.2 μA
- High PSRR: 80 dB
- Fast Start-up Time: 5 ms
- AGC Enable/Disable Function
- Limiter Enable/Disable Function
- Short-Circuit and Thermal Protection
- Space-Saving Package
- 1.63 mm × 1.63 mm WCSP (YZF)
APPLICATIONS
- Wireless or Cellular Handsets and PDAs
- Portable Navigation Devices
-...