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)： 4/27頁
文件大?。?/td> 254K
代理商： NJW1176
- 4 -
NJW1176
I
ABSOLUTE MAXIMUM RATING (Ta=25°C)
PARAMETER
SYMBOL
V
+
RATING
UNIT
Supply Voltage
15
V
(L, M type) 700
(V type) 800
Power Dissipation
P
D
NOTE: EIA/JEDEC STANDARD Test board (76.2x114.3x1.6mm, 2layer, FR-4) mounting
-20 to +75
mW
Operating Temperature Range
Topr
°C
Storage Temperature Range
I
ELECTRICAL CHARACTERISTICS
( Ta=25°C, V+=9V, Rg=600
, R
L
=47k
, Vin=100mVrms/1kHz unless otherwise specified)
Tstg
-40 to +125
°C
Condition
Input
PARAMETER
SYMBOL
INa
-
-
-
V
in
-
V
in
-
-
V
in
INb
-
-
-
-
V
in
-
V
in
-
V
in
Output
MIN.
TYP.
MAX.
UNIT
Operating Voltage
Supply Current
Reference Voltage
V
+
I
CC
V
REF
No Signal
No Signal
-
-
-
7.5
-
4.0
9.0
13
4.5
13.0
25
5.0
V
mA
V
OUTa
OUTb
OUTa
OUTb
-
OUTa
Maximum Input Voltage
V
IM
VOL=-20dB,THD=1%
2.8
3.0
-
Vrms
Maximum
Output Voltage
Channel Balance
Balance Boost A
V
OM
VOL=0dB, THD=1%
-
2.5
-
Vrms
G
CB
BA
BST
VOL=0dB
CHS=”0”,BAL=”111111”
CHS=”1”, BAL=”111111”
Vin = 1Vrms
CHS=”1”,BAL=”111111”
CHS=”0”, BAL=”111111”
Vin = 1Vrms
VOL=0dB
TRIM = +18dB
VOL=0dB
TRIM = Mute
Vo=0.5Vrms,
BW=400Hz to 30kHz
-1.5
-2.0
0.0
0.0
1.5
2.0
dB
dB
Balance Cut A
BA
CUT
V
in
V
in
OUTa
-
-
-70
dB
Balance Boost B
BB
BST
V
in
V
in
OUTb
-2.0
0.0
2.0
dB
Balance Cut B
BB
CUT
V
in
V
in
OUTb
-
-
-70
dB
Trimmer Boost
TR
BST
V
in
V
in
OUTw
16.0
18.0
20.0
dB
Trimmer Cut
TR
CUT
V
in
V
in
OUTw
-
-
-70
dB
V
in
-
V
in
-
V
in
-
V
in
-
-
OUTa
OUTb
OUTa
OUTb
OUTa
OUTb
OUTb
OUTa
Total Harmonic Distortion
THD
V
in
-
V
in
-
V
in
-
V
in
-
-
0.5
%
Maximum Gain
G
VMAX
VOL=0dB
-2.0
0.0
2.0
dB
Minimum Gain
G
VMIN
VOL=MUTE
Vin=1Vrms
Vin=1Vrms
A-weighted
VOL=0dB
A-weighted
VOL=MUTE
A-weighted
VOL=MUTE,TRIM=MUTE
A-weighted
-
-
-70
dB
Channel Separation
CS
-
-
-70
dB
Output Noise 1
V
NO1
-
-
-
-
-90
(31.6)
-106
(5.0)
-100
(10.0)
-85
(56.2)
-96
(15.8)
-90
(30.0)
dBV
(
μ
Vrms)
dBV
(
μ
Vrms)
dBV
(
μ
Vrms)
Output Noise 2
V
NO2
-
-
-
-
Output Noise 3
V
NO3
-
-
-
-
BW : Band Width
相關(guān)PDF資料
PDF描述
NJW1176L AUDIO PROCESSOR with Subwoofer Output
NJW1176M AUDIO PROCESSOR with Subwoofer Output
NJW1176V AUDIO PROCESSOR with Subwoofer Output
NJW1180FP1 Audio Processor with SRS WOW
NJW1180 Audio Processor with SRS WOW
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NJW1176L 功能描述:音頻放大器 EALA Audio Processor w/Subwoofer Output RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
NJW1176M 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:AUDIO PROCESSOR with Subwoofer Output
NJW1176V 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:AUDIO PROCESSOR with Subwoofer Output
NJW1180 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:Audio Processor with SRS WOW
NJW1180FP1 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:Audio Processor with SRS WOW
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