NJW1142 데이터 시트보기 (PDF) - Japan Radio Corporation
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NJW1142 Datasheet PDF : 21 Pages
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NJW1142
qTONE CONTROL TREBLE SETTING
Select
BIT
Address
D7
D6
D5
D4
D3
03H
BCT
TREB
D2
BCST
•BCT: Boost cut select for Treble control
“0”: Cut
“1”: Boost
•TREB: Treble control (1dB/step)
Cut Level: -15dB to 0dB (1dB/Step)
Boost Level: 0dB to +15dB (1dB/Step)
•BCST: Boost cut select for Sub-Treble control
“0”: Cut
“1”: Boost
•SUB-TREB: Sub-Treble control (1dB/step)
Sub-Cut Level: -3dB to 0dB (1dB/Step)
Sub-Boost Level: 0dB to +3dB (1dB/Step)
qOUTPUT AND AUXILIARY SETTING
Select
Address
D7
D6
D5
05H
OUT
SEL
BIT
D4
D3
AGC1
D2
AGC0
•OUT: ON/OFF Switch for OUTPUT
“0”: OFF (MUTE)
“1”: ON
•SEL: Input Selector
Input Select
D6
IN1a and IN1b
0
IN2a and IN2b
0
IN3a and IN3b
1
IN4a and IN4b
1
• AGC1: AGC Level Setting
AGC Level
300mVrms
400mVrms
500mVrms
600mVrms
AGC Off
✳ Don’t Care
AGC1
(D3)
0
0
1
1
✳
SEL
D5
1
1
0
0
AGC0
(D2)
0
1
0
1
✳
D4
0
1
0
1
AGC
(D1)
1
1
1
1
0
D1
D0
SUB-TREB
D1
AGC
D0
Don’t Care
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