NJW1107AFC3 New Japan Radio, NJW1107AFC3 Datasheet
NJW1107AFC3
Manufacturer Part Number
NJW1107AFC3
Description
Manufacturer
New Japan Radio
Datasheet
1.NJW1107AFC3.pdf
(11 pages)
Specifications of NJW1107AFC3
Case
QFP
Date_code
2000
discrete 5.1ch input. It includes Dolby Pro Logic Surround decoder, 4
master volumes, 4 level trimmers and 6 switches.
or discrete 5.1ch inputs. The NJW1107A is most suitable for AV
amplifier with discrete 5.1ch inputs for Dolby Digital.
performs easily other surround function such as Hall, Live, Disco and
others, and echo and microphone mixing functions for Karaoke.
[Dolby Pro Logic Surround]
GENERAL DESCRIPTION
FEATURES
FUNCTION
SYSTEM BLOCK DIAGRAM
The NJW1107A is a Dolby Pro Logic Surround Decoder with
The 6 switches choose internal Dolby Pro Logic Surround Decoder
In addition to Dolby Pro Logic Surround function, the NJW1107A
Operating Voltage: V
Digital Delay on chip
Discrete 5.1ch Input for Dolby Digital
Master Volume for Center, Surround and Subwoofer Channel: -79 to 0dB/1dB step (0dB = Dolby Level)
Level Trimmer for Center, Surround and Subwoofer Channel: -31 to 0dB/1dB step (0dB = Dolby Level)
Karaoke function (Echo, MIC mixing)
Serial Data Interface (3-wire)
Bi-CMOS Technology
Package Outline
Automatic input balance
Noise sequencer
Adaptive matrix
Center mode control (Wide, Normal, Phantom, Off)
Modified B-type noise reduction
7kHz low pass filter
Dolby 3 stereo mode
Digital time delay (15.4, 20.5, 25.6, 29.2ms)
Dolby Pro Logic Surround Decoder with Discrete 5.1ch Input
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.
normal
MICIN
SWIN
SWIN
RTIN
SRIN
SLIN
LTIN
RIN
CIN
LIN
CC
=9V(Analog Block), V
Surround
Digital
Pro Logic
Echo
Interface
MCU
Stereo
Rear
DATA, REQ, SCK
QFP80
SR
SL
R
C
L
DD
=5V(Digital Block)
Trimmer
Dolby Pro Logic
Discr ete 5.1ch (ex. Dolby Digital)
[Other Surround]
[Karaoke]
Master
Vol
Sound field control
Front mixing control
Digital time delay
Echo control
MIC mixing
Digital time delay (123, 184ms)
(15.4, 20.5, 25.6, 29.2 51.2ms)
PACKAGE OUTLINE
LOUT
ROUT
COUT
SLOUT
SROUT
SWOUT
NJW1107AFC3
NJW1107A
P R E L I M I N A R Y
- 1 -A
Related parts for NJW1107AFC3
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Dolby Pro Logic Surround Decoder with Discrete 5.1ch Input
Manufacturer:
New Japan Radio
Datasheet:
Part Number:
Description:
3D audio processor
Manufacturer:
New Japan Radio
Datasheet:
Part Number:
Description:
RS232C line driver/receiver
Manufacturer:
New Japan Radio
Datasheet:
Part Number:
Description:
RS232C line driver/receiver
Manufacturer:
New Japan Radio
Datasheet:
Part Number:
Description:
Analog function switch
Manufacturer:
New Japan Radio
Datasheet:
Part Number:
Description:
Analog function switch
Manufacturer:
New Japan Radio
Datasheet:
Part Number:
Description:
Dual operational amplifier
Manufacturer:
New Japan Radio
Datasheet:
Part Number:
Description:
Low-noise dual operational amplifier
Manufacturer:
New Japan Radio
Datasheet: