Description
The 92HD87 single-chip audio system is a low power optimized, high fidelity, 4-channel audio codec with integrated speaker amplifier, capless headphone amplifier, and low drop out voltage regulator.
Features
- 2W/channel stereo speaker amplifier @ 4 ohms and 4.75V Two headphone amplifiers.
- One capless and one non-capless retaskable
Internal LDO for digital core supply +5 V analog power supply option Dedicated BTL high pass filter for speaker protection (RA revision only) Full HDA015-B low power support.
- Audio inactivity transitions codec from D0 to D3 low power m.
92HD87_IDT.pdf
