參數(shù)資料
型號(hào): NJW1141
廠商: New Japan Radio Co., Ltd.
英文描述: E-Z-MARKER CARD
中文描述: 音頻處理器
文件頁數(shù): 1/20頁
文件大小: 287K
代理商: NJW1141
NJW1141
- 1 -
AUDIO PROCESSOR
I
GENERAL DESCRIPTION
I
PACKAGE OUTLINE
The
NJW1141
is a sound processor includes all of the
functions required to process the audio signal for TV, such
as tone control, balance, volume, mute, and AGC functions.
All of the internal status and variables are controlled by
I
2
C BUS interface.
I
FEATURES
G
Operating Voltage 8 to 10V
G
I
2
C BUS Interface
G
Internal 4 Input Audio Selectors and Monitor Output
G
Low Noise VCA
G
Variable AGC Compression Level via I
2
C (4-levels)
G
Bi-CMOS Technology
G
Package Outline SDIP30, SDMP30
I
BLOCK DIAGRAM
MONb
Bias
AGC
CVA
CVB
CTH
CTL
GND
Vcc
Vref
TONE
-Ha
TONE
-Hb
TONE
-La
TONE
-Lb
OUTb
SDA
SCL
SEL
SEL
TONE
VOL2
AGC
TONE
VOL2
VOL1
VOL1
IN1a
IN2a
IN3a
IN4a
IN1b
IN2b
IN3b
IN4b
-
-
+
+
MONa
OUTa
I
2
C BUS
Interface
NJW1141M
NJW1141L
相關(guān)PDF資料
PDF描述
NJW1141L AUDIO PROCESSOR
NJW1141M AUDIO PROCESSOR
NJW1142 Dualmat Static Dissipative Work Surface Mat; Body Material:Industrial-grade Elastomer; External Width:36"; Thickness:2mm; Color:Light Blue; External Height:24" RoHS Compliant: Yes
NJW1143 AUDIO PROCESSOR
NJW1143M AUDIO PROCESSOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NJW1141L 功能描述:音頻 DSP EALA Audio Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
NJW1141M 功能描述:音頻 DSP _ RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
NJW1141M-TE1 功能描述:音頻 DSP Audio Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
NJW1141M-TE2 功能描述:音頻 DSP EALA Audio Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
NJW1142 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:AUDIO PROCESSOR