Product Overview LA4815VH: Audio Power Amplifier, Class AB, 1-Channel, 1.8 W For complete documentation, see the data sheet Product Description The LA4815VH incorporates a 1-channel power amplifier with a wide operating supply voltage range built into a surface-mounted package. This IC also has a mute function and requires only a few external components, making it suitable for low-cost set design. There is also a MFP8 package type which incorporates the same chip (LA4815M). Features • • • • Built-in mute function Gain is selectable between 26 and 40 dB Wide supply voltage range (4.0 to 16 V) Built-in 1-channel power amplifier Output power 1 = 1.84W typ. (VCC = 12V, RL = 8Ω, THD = 10%) Output power 2 = 1.55W typ. (VCC = 9V, RL = 4Ω, THD = 10%) Output power 3 = 0.36W typ. (VCC = 6V, RL = 8Ω, THD = 10%) Output power 4 = 0.23W typ. (VCC = 5V, RL = 8Ω, THD = 10%) • Selectable voltage gain : 2 types 26dB/40dB • Only a few external components 4 components/total Applications • Intercoms, door phones, transceivers, radios, toys, home appliances with voice guidance, etc. Part Electrical Specifications Product Compliance Status Class Output VCC Max Power Typ (V) (W) Output Type LA4815VH-TLM-H Pb-free Active AB 1.84 Single 16 ton Typ (ms) Halide free For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016 THD + N Typ (%) IQ Typ (mA) 0.125 5.3 ISD Typ (nA) Package Type HSSOP14