參數(shù)資料
型號(hào)： AD1886AJST
廠商： ANALOG DEVICES INC
元件分類： 消費(fèi)家電
英文描述： AC’97 SoundMAX Codec
中文描述： SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝： PLASTIC, LQFP-48
文件頁數(shù)： 9/28頁
文件大?。?/td> 281K
代理商： AD1886AJST
REV. 0
AD1886A
–9–
Analog I/O
These signals connect the AD1886A component to analog sources and sinks, including microphones and speakers.
Pin Name
LQFP
I/O
Description
PC_BEEP
PHONE
AUX_L
AUX_R
VIDEO_L
VIDEO_R
CD_L
CD_GND_REF
CD_ R
MIC1
MIC2
LINE_IN_L
LINE_IN_R
LINE_OUT_L
LINE_OUT_R
MONO_OUT
HP_OUT_L
HP_OUT_R
12
13
14
15
16
17
18
19
20
21
22
23
24
35
36
37
39
41
I
I
I
I
I
I
I
I
I
I
I
I
I
O
O
O
O
O
PC Beep. PC Speaker beep passthrough.
Phone. From telephony subsystem speakerphone or handset.
Auxiliary Input Left Channel
Auxiliary Input Right Channel
Video Audio Left Channel
Video Audio Right Channel
CD Audio Left Channel
CD Audio Analog Ground Reference for CD Input
CD Audio Right Channel
Microphone 1. Desktop microphone input.
Microphone 2. Second microphone input.
Line In, Left Channel.
Line In, Right Channel.
Line Out, Left Channel.
Line Out, Right Channel.
Monaural Output to Telephony Subsystem Speakerphone
Headphones Out, Left Channel.
Headphones Out, Right Channel.
Filter/Reference
These signals are connected to resistors, capacitors, or specific voltages.
Pin Name
LQFP
I/O
Description
V
REF
V
REFOUT
AFILT1
AFLIT2
FILT_R
FILT_L
RX3D
CX3D
27
28
29
30
31
32
33
34
O
O
O
O
O
O
O
I
Voltage Reference Filter
Voltage Reference Output 5 mA Drive. (Intended for Mic Bias.)
Antialiasing Filter Capacitor—ADC Right Channel.
Antialiasing Filter Capacitor—ADC Left Channel.
AC-Coupling Filter Capacitor—ADC Right Channel.
AC-Coupling Filter Capacitor—ADC Left Channel.
3D Phat Stereo Enhancement—Resistor.
3D Phat Stereo Enhancement—Capacitor.
Power and Ground Signals
Pin Name
LQFP
Type
Description
DV
DD
1
DV
SS
1
DV
SS
2
DV
DD
2
AV
DD
1
AV
SS
1
AV
DD
2
AV
SS
2
AV
DD
3
AV
SS
3
1
4
7
9
25
26
38
40
43
44
I
I
I
I
I
I
I
I
I
I
Digital V
DD
3.3 V
Digital GND
Digital GND
Digital V
DD
3.3 V
Analog V
DD
5.0 V
Analog GND
Analog V
DD
5.0 V
Analog GND
Analog V
DD
5.0 V
Analog GND
No Connects
Pin Name
LQFP
Type
Description
NC
42
No Connect
相關(guān)PDF資料
PDF描述
AD1887JST AC’97 SoundMAX Codec
AD1887 AC’97 SoundMAX Codec
AD1888 FICHIER ROUGE
AD1888JCP FICHIER NOIR
AD1888JCP-REEL DPI 4 MOULEE NOIRE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD1886AJST-REEL 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
AD1886AJSTZ 制造商:Rochester Electronics LLC 功能描述:
AD1886AJSTZ-RL 制造商:Analog Devices 功能描述:Audio Codec EOL061109
AD1886JST 制造商:Rochester Electronics LLC 功能描述:- Bulk
AD1886JST-REEL 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
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