參數(shù)資料
型號(hào): NJW1180
廠商: New Japan Radio Co., Ltd.
英文描述: Audio Processor with SRS WOW
中文描述: 音頻處理器采用SRS WOW
文件頁(yè)數(shù): 1/15頁(yè)
文件大小: 344K
代理商: NJW1180
NJW1180
– 1 –
Audio Processor with SRS WOW
I
GENERAL DESCRIPTION
The
NJW1180
is an audio processor with SRS WOW. It includes
all of functions processing audio signal for TV, such as volume,
balance, tone control and 4ch input selector. All of internal status
and variables are controlled by I
C BUS.
I
FEATURES
G
Operating Voltage
G
SRS WOW (including SRS 3D, FOCUS and TruBass function)
G
Simulated Stereo
G
4ch Input Selector
G
Volume
0 to -80dB (0.5dB/step), MUTE
G
Balance
0 to -30dB (1dB/step), MUTE
G
Tone Control
-15dB to +15dB(1dB/step)
G
I
2
C BUS Interface
G
Bi-CMOS Technology
G
Package Outline
QFP48-P1
I
BLOCK DIAGRAM
8 to 13 V
I
PACKAGE OUTLINE
NJW1180FP1
AGC
VOL1
VOL1
VOL2
Tone
Tone
SEL
SEL
Bias
Logic
WOW/Simulated
(FOCUS/TruBass/SRS 3D)
IN1a
IN2a
IN3a
IN4a
IN1b
IN2b
IN3b
IN4b
M
A
T
T
T
T
M
O
O
V
V
S
S
CVO
CBA
CTH
CTL
CSR
V+
GND
F
F
S
S
F
F
L
L
R
L
T
T
T
T
T
T
T
CFCS
CTB
VOL2
VOL2
O
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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