TPA2036D1 Datasheet PDF - TI

●The TPA2036D1 is a 2.5-W high efficiency filter-free class-D audio power amplifier (class-D amp) in a 1,45 mm × 1,45 mm wafer chip scale package (WCSP) that requires only three external components.

●Features such as 88% efficiency, –75-dB PSRR, improved RF immunity, and 8 mm2 total PCB area make TPA2036D1 ideal for cellular handsets. A fast start-up time of 1 ms with minimal pop makes TPA2036D1 ideal for portable applications.

●In cellular handsets, TPA2036D1 is capable of driving the earpiece, speaker phone, and melody ringer. TPA2036D1 allows independent gain while summing signals from separate sources, and has a low 36 µVRMS noise floor, A-weighted.

● Pin-to-pin compatibility with TPA2010D1

● Short Circuit Auto-recovery

● Maximum Battery Life and Minimum Heat

● Efficiency With an 8- Speaker:

● 88% at 400 mW

● 80% at 100 mW

● 2.8-mA Quiescent Current

● 0.5-µA Shutdown Current

● Only Three External Components

● Optimized PWM Output Stage Eliminates LC Output Filter

● High PSRR (–75 dB) and Wide Supply Voltage (2.5 V to 5.5 V)

● Fully Differential Design Reduces RF Rectification and Eliminates Bypass Capacitor

● Improved CMRR Eliminates Two Input Coupling Capacitors

● 1,45mm × 1,45 mm 9-Ball WCSP

● NanoFree™ Lead-Free (YZF)

● APPLICATIONS

● Wireless or Cellular Handsets and PDAs

● Personal Navigation Devices

● General Portable Audio Devices

● Linear Vibrator Drivers

● See Also

● TPA2031D1, TPA2032D1, TPA2033D1, TPA2034D1, TPA2035D1

●NanoFree is a trademark of Texas Instruments.