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NJW1151 参数 Datasheet PDF下载

NJW1151图片预览
型号: NJW1151
PDF下载: 下载PDF文件 查看货源
内容描述: 6通道电子音量 [6-CHANNEL ELECTRONIC VOLUME]
分类和应用: 电子
文件页数/大小: 17 页 / 156 K
品牌: NJRC [ NEW JAPAN RADIO ]
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NJW1151
6-CHANNEL ELECTRONIC VOLUME
s
GENERAL DESCRIPTION
The
NJW1151
is a 6-CHANNEL ELECTRONIC VOLUME,
which also includes tone control, balance and trim level
control. The
NJW1151
is suitable for multi-channel audio
system, such as AV amplifier, mini stereo component,
speaker system, and others.
2
All of internal status and variables are controlled by I C
BUS interface.
s
FEATURES
q
Operating Voltage
2
q
I C BUS Interface
q
6-Chnnel Master Volume
q
Balance control for L, R-ch
q
Trim Level Control for C, SL, SR, SW-ch
q
Independent Tone Control (Bass, Treble)
q
Bi-CMOS Technology
q
Package Outline
s
BLOCK DIAGRAM
s
PACKAGE OUTLINE
NJW1151M
+8.0 to +15.0V
0 to –79dB, MUTE
0 to –30dB, MUTE
0 to –20dB
for L, R-ch
SDMP30
Lch TONE in
Rch TONE in
Tone Control
Bass/Treble
Lch TONE out
Rch TONE out
Lch in
Rch in
Balance
Control
Master
Volume
Lch out
Rch out
C-ch in
SL-ch in
SR-ch in
SW-ch in
C-ch out
Level Trim
SL-ch out
SR-ch out
SW-ch out
Power
Supply
+8 to +15V
I C BUS
Interface
2
-1-