參數(shù)資料
型號(hào): NJW1176
廠商: New Japan Radio Co., Ltd.
英文描述: AUDIO PROCESSOR with Subwoofer Output
中文描述: 音頻處理器輸出的低音炮
文件頁數(shù): 5/27頁
文件大?。?/td> 254K
代理商: NJW1176
NJW1176
- 5 -
I
ELECTRICAL CHARACTERISTICS
(Ta=25°C, V+=9V, Rg=600
, R
L
=47k
, Vin=100mVrms/1kHz unless otherwise specified)
Condition
Input
PARAMETER
SYMBOL
INa
INb
Output
MIN.
TYP.
MAX.
UNIT
TONE
V
in
-
V
in
-
V
in
-
V
in
-
V
in
-
V
in
-
-
OUTa
OUTb
OUTa
OUTb
OUTa
OUTb
OUTa
OUTb
OUTa
OUTb
OUTa
OUTb
High Frequency Boost
HF
BST
BCT=”1”
TREB=+15dB, f=10kHz
V
in
-
V
in
-
V
in
-
V
in
-
V
in
-
V
in
12.5
15.0
17.5
dB
High Frequency Flat
HF
FLT
TREB=0, f=10kHz
-2.0
0.0
2.0
dB
High Frequency Cut
HF
CUT
BCT=”0”
TREB=-15dB, f=10kHz
BCB=”1”
BASS=+15dB, f=100Hz
-17.5
-15.0
-12.5
dB
Low Frequency Boost
LF
BST
12.5
15.0
17.5
dB
Low Frequency Flat
LF
FLT
BASS=0, f=100Hz
-2.0
0.0
2.0
dB
Low Frequency Cut
LF
CUT
BCB=”0”
BASS=-15dB, f=100Hz
-17.5
-15.0
-12.5
dB
N
AGC
V
in
V
in
V
in
V
in
V
in
V
in
V
in
V
in
V
in
V
in
V
in
V
in
OUTa
OUTb
OUTa
OUTb
OUTa
OUTb
OUTa
OUTb
OUTa
OUTb
OUTa
OUTb
AGC Boost
AGC
BST
Vin=50mVrms, f=1kHz
AGC=”1”
Vin=100mVrms,f=1kHz
AGC=”1”, AGCL=”00”
Vin=200mVrms, f=1kHz
AGC=”1”, AGCL=”01”
Vin=300mVrms, f=1kHz
AGC=”1”, AGCL=”10”
Vin=400mVrms, f=1kHz
AGC=”1”, AGCL=”11”
Vin=2Vrms, f=1kHz
AGC=”1”
V
in
V
in
V
in
V
in
V
in
V
in
V
in
V
in
V
in
V
in
V
in
1.5
3.5
5.5
dB
AGC Flat1
AGC
FLT1
-2.5
0.0
2.5
dB
AGC Flat2
AGC
FLT2
-2.5
0.0
2.5
dB
AGC Flat3
AGC
FLT3
-2.5
0.0
2.5
dB
AGC Flat4
AGC
FLT4
-2.5
0.0
2.5
dB
AGC Cut
AGC
CUT
-14
-10
-6.0
dB
N
SURROUND
V
in
-
V
in
-
V
in
-
V
in
-
V
in
V
in
-
OUTa
OUTb
OUTb
OUTa
OUTa
OUTb
OUTb
OUTa
OUTa
OUTb
Surround Gain1
SR
GAIN1
f=100Hz
Surround Effect1
f=100Hz
Surround Effect1
f=100 Hz
Surround Effect2
f=100Hz
Surround Effect2
f=1kHz, Simulated Stereo
f=1kHz, Simulated Stereo
V
in
-
V
in
-
V
in
-
V
in
V
in
V
in
6.3
8.3
10.3
dB
Surround Gain2
SR
GAIN2
2.1
4.1
6.1
dB
Surround Gain3
SR
GAIN3
10.7
12.7
14.7
dB
Surround Gain4
SR
GAIN 4
8.4
10.4
12.4
dB
Simulated Stereo1
Simulated Stereo2
N
AUX
SR
SIM1
SR
SIM2
1.0
1.0
3.0
3.0
5.0
5.0
dB
dB
Logic Output : High
Logic Output : Mid
Logic Output : Low
Logic Output : High
Logic Output : Low
4.5
2.0
0
3.5
0
-
-
-
-
-
5.5
3.0
0.5
V+
0.5
AUX0 Output Voltage
V
AUX0
-
-
-
V
AUX1 Output Voltage
V
AUX1
-
-
-
V
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