LA4810M

www.DataSheet4U.com Ordering number : ENN8213 Monolithic Linear IC LA4810M Overview Stereo/Monaural BTL Power Amplifier The LA4810M stereo/monaural BTL power amplifier is an IC that has been developed for portable radios and compact radio cassette players/recorders containing a preamplifier, a power amplifier, and an electronic volume control Applications Audio equipment such as portable radios and compact 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=125mW typical (VCC=3V, RL=8Ω) EIAJ output power 2=280mW typical (VCC=4.5V, RL=8Ω) Configurable as a monaural BTL power amplifier (selected at pin 2) EIAJ output power 3=350mW typical (VCC=3V, RL=8Ω) EIAJ output power 4=600mW 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 mW °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, ...