ALC5633Q 데이터 시트보기 (PDF) - Realtek Semiconductor
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ALC5633Q Datasheet PDF : 87 Pages
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ALC5633Q
Datasheet
7.6. Analog Audio Input Path
The ALC5633Q supports four analog audio input ports:
• MIC1P/N
The microphone input port-1 can configure as mono differential input or mono single-ended input.
The microphone input port has it’s microphone bias and microphone boost. High performance
microphone bias can improve the recording performance and increase the microphone sensitivity.
Multi-steps microphone boost gain can easy to use for microphone application.
• MIC2P/N
The microphone input port-2 can configure as mono differential input or mono single-ended input.
The microphone input port has it’s microphone bias and microphone boost. High performance
microphone bias can improve the recording performance and increase the microphone sensitivity.
Multi-steps microphone boost gain can easy to use for microphone application.
• LIN1_L/R
The input port is a stereo single-ended input. It has input volume for tuning. The volume range is from
+12dB to -34.5dB and with 1.5dB/step.
• LIN2_L/R
The input port is a stereo single-ended input. It has input volume for tuning. The volume range is from
+12dB to -34.5dB and with 1.5dB/step.
7.7. Analog Audio Output Path
The ALC5633Q supports three type output paths:
• SPO_L/R_P/N
The speaker output of ALC5633Q can configured as a mono BTL output or stereo single-end outputs.
The power of speaker amplifier is an individual power pin and higher than AVDD. So the input and
output of speaker amplifier has a gain ratio to enlarge or reduce the income analog signal. The gain
ratio setting can be controlled by auto-mode or manual-mode. The input source of the speaker output
port is mixing from DAC and SPKVOL.
• HPO_L/R
The headphone output of ALC5633Q is a stereo output headphone amplifier. The headphone output’s
source can mix from HPVOL and DAC output.
• AXO_L/R_P/N
The output type is line output. The output can configure as a mono differential output or stereo
single-end outputs. For mono differential output, the data will get from L channel plus R channel.
I2S Stereo Audio Codec + Mono Class-AB/D Amp
14
Rev. 0.1
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