TPA2035D1
FEATURES
- 2 Maximize Battery Life and Minimize Heat
- 0.5-µA Shutdown Current
- 3-m A Quiescent Current
- High Efficiency Class-D
- 88% at 400m W at 8Ω
- 80% at 100m W at 8Ω
- Short Circuit Auto-recovery
- Gain of 2 V/V (6d B)
- Only One External ponent Required
- Internal Matched Input Gain and Feedback Resistors for Excellent PSRR and CMRR
- Optimized PWM Output Stage Eliminates LC Output Filter
- PSRR (- 75 d B) and Wide Supply Voltage (2.5 V to 5.5 V) Eliminates Need for a Dedicated Voltage Regulator
- Fully Differential Design Reduces RF Rectification and Eliminates Bypass Capacitor
- CMRR (- 69 d B)Eliminates Two Input Coupling Capacitors
- Thermal and Short-Circuit Protection
- Pinout Similar to the TPA2010D1
- Wafer Chip Scale Packaging (WCSP)
- Nano Free™ (YZF)
APPLICATIONS
- Wireless Handsets, PDAs, and other mobile devices
DESCRIPTION
The TPA2035D1 is a 2.75-W high efficiency filter-free class-D audio power amplifier in an approximately 1.5-mm × 1.5-mm wafer chip scale package...
