ALC5640VB 데이터 시트보기 (PDF) - Realtek Semiconductor
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ALC5640VB
Realtek Semiconductor
ALC5640VB Datasheet PDF : 150 Pages
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ALC5640-VB
Datasheet
6.2. Analog I/O Pins
Table 2. Analog I/O Pins
Name Type Pin
Description
Characteristic Definition
LOUTR
Line output type (single-end output)
O 17
Right channel
Analog output
LOUTL
Line output type (single-end output)
O 16
Left channel
Analog output
IN2P
Positive differential input for microphone Analog input
I 72
Left channel line input
Negative differential input for
microphone 2
IN2N/JD2 I 8 Right channel line input
Analog input
JD threshold: VIL = 0.2V, VIH = 1.2V
Second jack detection pin
IN1P/DMIC1_
DAT
I
Positive differential input for microphone Analog input
51
Digital input (Only can accept 1.8V digital
First digital microphone data input
signal input)
IN1N/DMIC2
_DAT/JD1
I
Negative differential input for
microphone 1
6 Second digital microphone data input
Analog input
Digital input (Only can accept 1.8V digital
signal input)
First jack detection pin
JD threshold: VIL = 0.2V, VIH = 1.2V
HPO_R
O 26 Headphone amplifier output
Right channel
Analog output
HPO_L
Headphone amplifier output
O 28
Left channel
Analog output
SPO_LP
Speaker amplifier output
Analog output
O1
Left differential positive output channel
SPO_LN
Speaker amplifier output
Analog output
O 48
Left differential negative output channel
SPO_RP
O 45 Speaker amplifier output
Analog output
Right differential positive output channel
SPO_RN
O 47 Speaker amplifier output
Analog output
Right differential negative output channel
Mono output with driving capability
Analog output
MONOP/IN3P I/O
13 Differential positive output channel
Positive differential or single-end input
for microphone 3
Analog input
Mono output with driving capability
Analog output
MONON/IN3
N
I/O
14 Differential negative output channel
Negative differential input for
microphone 3
Analog input
Total: 14 Pins
Multi-Channel Audio Hub/CODEC and SounzRealTM
9
Digital Sound Effect for Mobile Devices
Rev. 0.91
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