LA4810M Datasheet | SANYO

Overview Stereo/Monaural BTL Power Amplifier The LA4810M stereo/monaural BTL power amplifier is an IC that has been developed for portable radios and pact radio cassette players/recorders containing a preamplifier, a power amplifier, and an electronic volume control Applications - Audio equipment such as portable radios and pact radio cassette players/recorders Functions & Features - 2-channel stereo power amplifier - Stereo/monaural BTL selector - Electronic volume control - Incorporates two channels of low-voltage (VCC=1.8V or higher) drive power amplifiers EIAJ output power 1=125m W typical (VCC=3V, RL=8Ω) EIAJ output power 2=280m W typical (VCC=4.5V, RL=8Ω) - Configurable as a monaural BTL power amplifier (selected at pin 2) EIAJ output power 3=350m W typical (VCC=3V, RL=8Ω) EIAJ output power 4=600m W typical (VCC=4.5V, RL=16Ω) - Onchip electronic volume - Onchip ripple filter Specifications Maximum Ratings at Ta=25°C Parameter Maximum supply voltage Allowable Power Dissipation Operating Temperature Storage Temperature Symbol VCC max Pd max1 Topr Tstg Ta≤60°C, when mounted on a PCB- Conditions Ratings 8 700 -10 to +60 -40 to +150 Unit V m W °C °C - Specified board: 114.3mm×76.1mm×1.6mm Board material: glass epoxy Any and all SANYO Semiconductor products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO Semiconductor representative nearest you before using any SANYO Semiconductor products described or contained herein in such applications. SANYO Semiconductor assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in...