Описание
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).
- 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 = 8O, THD = 10%)
Output power 2 = 1.55W typ. (VCC = 9V, RL = 4O, THD = 10%)
Output power 3 = 0.36W typ. (VCC = 6V, RL = 8O, THD = 10%)
Output power 4 = 0.23W typ. (VCC = 5V, RL = 8O, THD = 10%) - Selectable voltage gain : 2 types
26dB/40dB - Only a few external components
4 components/total
