AK4377A Description
The AK4377A is stereo advanced 32-bit high sound quality audio DAC with a built-in ground-referenced headphone amplifier. An internal circuit integrates 32-bit digital filters for better sound quality, achieving low distortion characteristics and wide dynamic range. The sampling frequency supports up to 384 kHz.
AK4377A Key Features
- 4 types of Digital Filter for Sound Color Selection
- 2 types of Operation Mode (High Performance Mode / Low Power Mode)
- Output Power: 25 mW @ RL = 32 Ω 60 mW @ RL = 16 Ω
- THD+N: 107 dB @ 10 mW, RL = 32 Ω 106 dB @ 25 mW, RL = 32 Ω
- S/N: 125 dB
- Output Noise Level: 125 dBV (Analog Volume 14 dB)
- Analog Volume: +6 to 20 dB & Mute, 2 dB Step
- Ground Loop Noise Cancellation
- Master/Slave mode
- Sampling Frequency