Part Number Manufacturer / Brand Brife Description Part StatusTypeOutput TypeMax Output Power x Channels @ LoadVoltage - SupplyFeaturesMounting TypeOperating TemperatureSupplier Device PackagePackage / Case
STMicroelectronics IC AMP AUDIO 1W MONO 18FLIPCHIP ObsoleteClass AB1-Channel (Mono) with Stereo Headphones1W x 1 @ 8 Ohm; 120mW x 2 @ 32 Ohm3 V ~ 5.5 VDepop, SPI, Standby, Thermal Protection, Volume ControlSurface Mount-40°C ~ 85°C (TA)18-FlipChip18-UFBGA, FCBGA
STMicroelectronics IC AMP AUDIO 1.1W AB 18FLIPCHIP ObsoleteClass AB1-Channel (Mono) with Stereo Headphones1.1W x 1 @ 8 Ohm; 100mW x 2 @ 32 Ohm3 V ~ 5.5 VDepop, Mute, SPI, Standby, Thermal Protection, Volume ControlSurface Mount-40°C ~ 85°C (TA)18-FlipChip18-UFBGA, FCBGA