NJU26209 Datasheet PDF - New Japan Radio

www.Datasheet-PDF.com

NJU26209
New Japan Radio

Part Number NJU26209
Description DAEP Decoder
Page 10 Pages


NJU26209 datasheet pdf
Download PDF
NJU26209 pdf
View PDF for Mobile

No Preview Available !

NJU26209www.DataSheet4U.com
DAEP Decoder
General Description
The NJU26209 is a digital signal processor that provides the function of DAEP (Dolby
Automotive Entertainment Program).
A location of sound image forward is possible without a center speaker by all seats in the
car.
The applications of NJU26209 are suitable for Car Audio, Car Navigation system and other
audio products.
Package
Features
-Software
DAEP (Dolby Automotive Entertainment Program)
Pro Logic II
Automotive (Advanced Surround Fader, Center Image Control)
Bass Management
Time Alignment
Master Volume
Input Trim
Channel Trim
NJU26209V
-Hardware
24bit Fixed-point Digital Signal Processing
Maximum Clock Frequency : 12.288MHz(Standard), built-in PLL Circuit
Digital Audio Interface
: 4 Input ports / 4 Output ports
Digital Audio Format
: I2S 24bit, left-justified, right-justified, BCK : 32fs/64fs
Master / Slave Mode
Microcomputer Interface
I2C Bus (Standard-mode/100kbps, Fast-mode/400kbps)
4-Wire Serial Bus (4-Wire: Clock, Enable, Input data, Output data)
Operating Voltage
Input Terminal
: VDD = VDDPLL = 1.8V
: VDDIO = 3.3V
: +5.0V Input tolerant
Package
: SSOP44 (Pb-Free)
* The detail hardware specification of the NJU26209 is described in the “ NJU26200 Series Hardware Data Sheet”.
Ver.2008-12-04
-1-



No Preview Available !

NJU26209
Hardware Block Diagram
www.DataSheet4U.com
AD1/SDIN AD2/SSb
SCL/SCK
SDA/SDOUT
RESETb
MCK
CLK
CLKOUT
SERIAL
HOST
INTERFACE
TIMING
GENERATOR
/ PLL
DSP ARITHMETIC UNIT
PROGRAM
CONTROL
ALU
24-BIT 24-BIT
MULTIPLIER
ADDRESS GENERATION UNIT
SERIAL AUDIO
INTERFACE
L/Rout
C/SWout
LM/RMout
LB/RBout
Input
BCKO
LRO
SDO1
SDO2
SDO3
SDO0
SDI0~3
BCKI
LRI
DATA
RAM
FIRMWARE
ROM
General I/O
INTERFACE
Fig. 1 NJU26209 Hardware Block Diagram
PROC
MUTEb
SEL
WDC
-2-
Ver.2008-12-04



No Preview Available !

Function Block Diagram
SDI0
SDI1
L/R
L
Pro Logic II
R 3ch
C
SDI2
SDI3
C/SW
LS/RS
Input Trimmer
LS
RS
Pro Logic II
5ch
NJU26209www.DataSheet4U.com
L
CPLII
R
C
DAEP
L
L
Phantom Center
R
R
CC
Advanced Fader /
Mixer
LM
RM
LS LS
RS RS
LM
RM Bass
Management
LS
RS
Time
Alignment
Time
Alignment
Time
Alignment
Time
Alignment
LL
RR
CC
SW
LM LM
RM Master Volume &
Channel Trim
LS
RM
LS
RS RS
SDO1
SDO2
SDO3
SDO0
LFE
Time
SW
Alignment
Fig. 2 Function Block Diagram (Firmware)
Ver.2008-12-04
-3-



No Preview Available !

NJU26209
Pin Configuration
SDI3
SDI2
SDI1
SDI0
LRI
VDDIO
BCKI
VSS
VDD
TEST
MUTEb
WDC
PROC
VSSIO
VDDIO
SEL
VDDPLL
VSSPLL
VSS
VDD
CLKOUT
CLK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
NJU26209
SSOP44
www.DataSheet4U.com
44 VDD
43 VSS
42 VSSIO
41 VDDIO
40 SDO0
39 SDO1
38 SDO2
37 SDO3
36 LRO
35 BCKO
34 MCK
33 VDDIO
32 SDA/SDOUT
31 SCL/SCK
30 AD2/SSb
29 AD1/SDIN
28 TEST
27 TEST
26 TEST
25 RESETb
24 VDDIO
23 VSSIO
Fig. 3 NJU26209 Pin Configuration
-4-
Ver.2008-12-04



NJU26209 datasheet pdf
Download PDF
NJU26209 pdf
View PDF for Mobile


Related : Start with NJU2620 Part Numbers by
NJU26202 SRS CS Auto/ TruBass/Focus / Hall Simulator / QFP48-N2 NJU26202
JRC
NJU26202 pdf
NJU26203 Dolby Pro Logic II Decoder NJU26203
New Japan Radio
NJU26203 pdf
NJU26203A Dolby Pro Logic II Decoder NJU26203A
New Japan Radio
NJU26203A pdf
NJU26206 ProLogicII /VDS/BM/PEQ / QFP48-N2 NJU26206
JRC
NJU26206 pdf
NJU26207 Dolby Volume Decoder NJU26207
New Japan Radio
NJU26207 pdf
NJU26208 SRS Circle Surround Automotive & TruSurround XT / QFP48-N2 NJU26208
JRC
NJU26208 pdf
NJU26209 DAEP Decoder NJU26209
New Japan Radio
NJU26209 pdf

Index :   0   1   2   3   4   5   6   7   8   9   A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   

This is a individually operated, non profit site. If this site is good enough to show, please introduce this site to others.
Since 2010   ::   HOME   ::   Contact