Datasheet Texas Instruments TPA2036D1YZFR — 数据表

TPA2036D1
www.ti.com. SLOS589 – OCTOBER 2008 2.5-W MONO CLASS-D AUDIO AMPLIFIER WITH AUTO-RECOVERY
FEATURES APPLICATIONS Pin-to-pin compatibility with TPA2010D1 Short Circuit Auto-recovery Maximum Battery Life and Minimum Heat
– Efficiency With an 8-Ω 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 Г— 1,45 mm 9-Ball WCSP
– NanoFree™ Lead-Free (YZF) 1 2 Wireless or Cellular Handsets and PDAs
Personal Navigation Devices
General Portable Audio Devices
Linear Vibrator Drivers SEE ALSO TPA2031D1, TPA2032D1, TPA2033D1,
TPA2034D1, TPA2035D1 DESCRIPTION
The TPA2036D1 is a 2.5-W high efficiency filter-free …