參數(shù)資料
型號: uPC1853CT-02
廠商: NEC Corp.
英文描述: MATRIX SURROUND IC WITH I2C BUS
中文描述: 矩陣環(huán)繞集成電路I2C總線
文件頁數(shù): 22/76頁
文件大小: 544K
代理商: UPC1853CT-02
μ
P
2
(2)
μ
PC1853-02
Bit
Sub-
address
MSB
D7
LSB
D0
D6
D5
D4
D3
D2
D1
00H
Rear output
selection
0:
φ
(L-R)
1: L-R
0
0
Rear output
mute
0: OFF
1: ON
L+R signal
output mute
0: OFF
1: ON
Audio output
mute
0: OFF
1: ON
0
0
01H
0
Automatic increment
0: OFF
1: ON
R-channel signal output (R1 OUT pin) volume control
Attenuation volume
:
Data
:
Flat to Low
111111 to 000000
02H
0
Automatic increment
0: OFF
1: ON
L-channel signal output (L1 OUT pin) volume control
Attenuation volume
Data
:
:
Flat to Low
111111 to 000000
03H
0
Automatic increment
0: OFF
1: ON
Bass control
Gain
Data
:
:
Boost to 0 dB to Cut
111111 to 100000 to 000000
04H
0
Automatic increment
0: OFF
1: ON
Treble control
Gain
Data
:
:
Boost to 0 dB to Cut
111111 to 100000 to 000000
05H
0
Automatic increment
0: OFF
1: ON
L+R signal output volume control
Attenuation volume
Data
:
:
Flat to Low
111111 to 000000
06H
0
Automatic increment
0: OFF
1: ON
Audio output volume control
Attenuation volume
Data
:
:
Flat to Low
111111 to 000000
07H
0
Automatic increment
0: OFF
1: ON
Rear output volume control
Attenuation volume
Data
:
:
Flat to Low
111111 to 000000
08H
Surround
ON/OFF
0:
OFF
1: ON
Automatic increment
0: OFF
1: ON
Units of phase
shifters
0: 4 units
1: 1 unit
Monaural/Stereo
selection
0: Stereo
1: Monaural
Effect control
Effect :
Data :
Large to Normal to Small
1111 to 1000 to 0000
Caution Be sure to fix data of the subaddress 00H, bit D6, D5, D1, D0 and subaddress 01H to 07H, bit D7 to “0”.
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