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AS3517H-ECTP Datasheet(PDF) 56 Page - ams AG

Part # AS3517H-ECTP
Description  Stereo Audio Codec with enhanced System Power Management
PDF  94 Pages
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Manufacturer  AMSCO [ams AG]
Direct Link  http://www.ams.com
Logo AMSCO - ams AG

AS3517H-ECTP Datasheet(HTML) 56 Page - ams AG

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AS3517 V17
Data Sheet, Confidential
© 2003-2007, austriamicrosystems AG, 8141 Unterpremstaetten, Austria-Europe. All Rights Reserved.
www.austriamicrosystems.com
9.4
Register Description
Table 46 I2C Register Overview
Addr
Name
D<7>
D<6>
D<5>
D<4>
D<3>
D<2>
D<1>
D<0>
LO1_MUX_B
0:SUM_Stereo;1:SUM_MDiff
2:ADC_IN; 3:DAC_OUT
-
LO1R_VOL
Gain from MUX_B to LOUT1R= (-40.5dB … +6dB)
00h
LINE_OUT1_R
0
0
0
0
0
0
0
0
-
MUTE_OFF
_J
-
LO1L_VOL
Gain from MUX_B to LOUT1L= (-40.5dB … +6dB)
01h
LINE_OUT1_L
0
0
0
0
0
0
0
0
HP_OVC_TO
0: 256ms; 1: 128ms
2: 512ms; (3: 0ms)
DAC_
DIRECT
HPR_VOL
Gain from MUX_C to HPR= (-45.43dB … +1.07dB)
02h
HPH_OUT_R
0
0
0
0
0
0
0
0
MUTE_ON_
K
HP_ON
HPDET_ON HPL_VOL
Gain from MUX_C to HPL= (-45.43dB … +1.07dB)
03h
HPH_OUT_L
0
0
0
0
0
0
0
0
LO2_MUX_D
0: MIC1; 2: MIC2
1:MIC1_MDiff; 3: Stereo_MIC
-
LO2R_VOL
Gain from MUX_D to LOUT2R= (-40.5dB … +6dB)
04h
LINE_OUT2_R
0
0
0
0
0
0
0
0
-
MUTE_OFF
_L
-
LO2L_VOL
Gain from MUX_D to LOUT2L= (-40.5dB … +6dB)
05h
LINE_OUT2_L
0
0
0
0
0
0
0
0
MIC1_AGC
_OFF
PRE1_GAIN
0: 28dB; 1: 34dB
2: 40dB
M1R_VOL
Gain from MicAmp (N6) to Mixer (N15) = (-40.5dB … +6.0dB)
06h
MIC1_R
0
0
0
0
0
0
0
0
M1SUP
_OFF
MUTE_OFF
_E
RDET1_
OFF
M1L_VOL
Gain from MicAmp (N6) to Mixer (N14) = (-40.5dB … +6.0dB)
07h
MIC1_L
0
0
0
0
0
0
0
0
MIC2_AGC
_OFF
PRE2_GAIN
0: 28dB; 1: 34dB
2: 40dB
M2R_VOL
Gain from MicAmp (N4) to Mixer (N12) = (-40.5dB … +6.0dB)
08h
MIC2_R
0
0
0
0
0
0
0
0
M2SUP
_OFF
MUTE_OFF
_D
RDET2_
OFF
M2L_VOL
Gain from MicAmp (N4) to Mixer_In (N13)= (-40.5dB … +6.0dB)
09h
MIC2_L
0
0
0
0
0
0
0
0
-
-
MUTE_OFF
_B
LI1R_VOL
Gain from LIN1R to Mixer (N10)= (-34.5dB … +12dB)
0Ah
Line_IN1_R
0
0
0
0
0
0
0
0
LI1_MODE
00: SE_Sterep; 01: MonoDiff
10: SE_Mono
MUTE_OFF
_G
LI1L_VOL
Gain from LIN1L to Mixer (N17)= (-34.5dB … +12dB)
0Bh
Line_IN1_L
0
0
0
0
0
0
0
0
-
-
MUTE_OFF
_C
LI2R_VOL
Gain from LIN2R to Mixer (N11)= (-34.5dB … +12dB)
0Ch
Line_IN2_R
0
0
0
0
0
0
0
0
LI2_MODE
00: SE_Sterep; 01: MonoDiff
10: SE_Mono
MUTE_OFF
_F
LI2L_VOL
Gain from LIN2L to Mixer (N16)= (-34.5dB … +12dB)
0Dh
Line_IN2_L
0
0
0
0
0
0
0
0
-
-
-
DAR_VOL
Gain from DAC (N19) to Mixer/MUX (N23)= (-40.5dB … +6dB)
0Eh
DAC_R
0
0
0
0
0
0
0
0
-
MUTE_OFF
_H
-
DAL_VOL
Gain from DAC (N22) to Mixer/MUX (N26) = (-40.5dB … +6dB)
0Fh
DAC_L
0
0
0
0
0
0
0
0
ADC_MUX_A
0: Stereo_Mic; 1:LineIN_1
2: LineIN_2; 3: AudioSUM
-
ADR_VOL
Gain from MUX_A to ADC (N9) = (-34.5dB … +12dB)
10h
ADC_R
0
0
0
0
0
0
0
0
Revision 1v3
55
- 93



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