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參數(shù)資料
| 型號： | NJW1107 |
| 廠商： | New Japan Radio Co., Ltd. |
| 英文描述： | Dolby Pro Logic Surround Decoder with Discrete 5.1ch Input |
| 中文描述： | 杜比定向邏輯環(huán)繞聲解碼器，分立5.1聲道輸入 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 121K |
| 代理商： | NJW1107 |
NJW1107
( 1 / 11 ) C
PRELIMINARY
Dolby Pro Logic Surround Decoder with Discrete 5.1ch Input
I
GENERAL DESCRIPTION
The
NJW1107
is a Dolby Pro Logic Surround Decoder with discrete
5.1ch input. It includes Dolby Pro Logic Surround decoder, 4 master
volumes, 4 level trimmers and 6 switches.
The 6 switches choose internal Dolby Pro Logic Surround Decoder
or discrete 5.1ch inputs. The
NJW1107
is most suitable for AV
amplifier with discrete 5.1ch inputs for Dolby Digital.
In addition to Dolby Pro Logic Surround function, the
NJW1107
performs easily other surround function such as Hall, Live, Disco and
others, and echo and microphone mixing functions for Karaoke.
I
FEATURES
G
Operating Voltage: V
CC
=9V(Analog Block), V
DD
=5V(Digital Block)
G
Digital Delay on chip
G
Discrete 5.1ch Input for Dolby Digital
G
Master Volume for Center, Surround and Subwoofer Channel: -79 to 0dB/1dB step (0dB = Dolby Level)
G
Level Trimmer for Center, Surround and Subwoofer Channel: -31 to 0dB/1dB step (0dB = Dolby Level)
G
Karaoke function (Echo, MIC mixing)
G
Serial Data Interface (3-wire)
DATA, REQ, SCK
G
Bi-CMOS Technology
G
Package Outline
QFP80
I
FUNCTION
[Dolby Pro Logic Surround]
G
Automatic input balance
G
Noise sequencer
G
Adaptive matrix
G
Center mode control (Wide, Normal, Phantom, Off)
G
Modified B-type noise reduction
G
7kHz low pass filter
G
Dolby 3 stereo mode
G
Digital time delay (15.4, 20.5, 25.6, 29.2ms)
I
SYSTEM BLOCK DIAGRAM
NJW1107FC3
Dolby and double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.
San Francisco, CA94103-4813.USA.
This device is available only to licensees of Dolby Lab.
Licensing and application information may be obtained from Dolby Lab.
I
PACKAGE OUTLINE
[Other Surround]
G
Sound field control
G
Front mixing control
G
Digital time delay
(15.4, 20.5, 25.6, 29.2 51.2ms)
[Karaoke]
G
Echo control
G
MIC mixing
G
Digital time delay (123, 184ms)
Trimmer
Master
Vol
Pro Logic
Echo
Digital
Surround
Rear
Stereo
MCU
Interface
SLOUT
SROUT
SWOUT
COUT
ROUT
LOUT
LIN
RIN
CIN
SLIN
SRIN
SWIN
normal
SWIN
LTIN
RTIN
MICIN
L
R
C
SL
SR
R
S
D
Dolby Pro Logic
Discrete 5.1ch (ex. Dolby Digital)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NJW1107FC3 | Circular Connector; No. of Contacts:19; Series:; Body Material:Aluminum; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Right Angle Plug; Insert Arrangement:14-19 |
| NJW1109 | Headphone Amplifier with Electronic Volume |
| NJW1109D | Headphone Amplifier with Electronic Volume |
| NJW1109M | Headphone Amplifier with Electronic Volume |
| NJW1109V | Headphone Amplifier with Electronic Volume |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NJW1107A | 制造商:New Japan Radio Co Ltd (NJR/JRC) 功能描述: |
| NJW1107AFC3 | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dolby Decoder RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| NJW1107FC3 | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:Dolby Pro Logic Surround Decoder with Discrete 5.1ch Input |
| NJW1109 | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:Headphone Amplifier with Electronic Volume |
| NJW1109D | 功能描述:音頻放大器 Headphone Amp w/EVR 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 |
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