* differential stereo inputs, BTL (bridgetied load) outputs, and four externally selectable fixed gains. Operating on a single 5V supply, the LM4869 delivers 1.2W and 1.9W (typ) of output power to an 8Ω and 4Ω BTL load (Note 1), respectively, with less than 1% THD+N. The LM4869’s gain is selected usin
LM4869
National Semiconductor
792.63 KB
Btl output stereo audio amplifier.
LM4869 1.9W Differential Input, BTL Output Stereo Audio Amplifier with Selectable Gain and Shutdown
August 2002
LM4869
1.9W Differential Input, BTL.
📁 Related Datasheet
LM4860 Series 1W Audio Power Amplifier (National Semiconductor)
LM4860 Series 1W Audio Power Amplifier (Texas Instruments)
LM4861 1.1W Audio Power Amplifier (National Semiconductor)
LM4861 1.1W Audio Power Amplifier (Texas Instruments)
LM4862 675mW Audio Power Amplifier (National Semiconductor)
LM4862 675mW Audio Power Amplifier (Texas Instruments)
LM4862 AUDIO POWER AMPLIFIER (Unisonic Technologies)
LM4863 Dual 2.2W Audio Amplifier (National Semiconductor)
LM4863 Dual 2.2W Audio Amplifier (Texas Instruments)
LM4863 DUAL 2.2W AUDIO AMPLIFIER (Unisonic Technologies)
