DESCRIPTION
The TS4871 is an Audio Power Amplifier capable of delivering 1W of continuous RMS Output Power into 8Ω load @ 5V.
This Audio Amplifier is exhibiting 0.1% distortion level (THD) from a 5V supply for a Pout = 250mW RMS. An external standby mode control reduces the supply current to less than 10nA. An internal thermal shutdown protection is also provided.
   
■ OPERATING FROM VCC = 2.5V to 5.5V
■ 1W RAIL TO RAIL OUTPUT POWER @
    Vcc=5V, THD=1%, f=1kHz, with 8Ω Load
■ ULTRA LOW CONSUMPTION IN STANDBY
    MODE (10nA)
■ 75dB PSRR @ 217Hz from 5V to 2.6V
■ ULTRA LOW POP & CLICK
■ ULTRA LOW DISTORTION (0.1%)
■ UNITY GAIN STABLE
■ AVAILABLE IN SO8, MiniSO8 & DFN8 3x3mm
   
APPLICATIONS
■ Mobile Phones (Cellular / Cordless)
■ Laptop / Notebook Computers
■ PDAs
■ Portable Audio Devices