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SANYO devices support megapixel class cameras and provide extensive functionality
Cell Phone Block Diagram Examples
携帯電話ブロックダイアグラム例
P26, P27
LED Driver
LV5202PL
Under
development
13-ch 9-LED driver
Under
LV5203FN
development
13-ch 11-LED driver
LV5204PL
Under
development
13-ch 11-LED
driver
LV5213LP
New
product
3-ch RGB-LED
driver
High-Efficiency Charge Pump Type
LC410591
Under
development
4 LEDs
Under
LC410592
development
7 LEDs
For main LCD backlights
P20
64 or 128-Voice Polyphony
Sound Generator IC Series
LC823872
New
product
These ICs can generate up to 128
sounds at the same time and include
3D Audio functions.
This is the latest sound generator IC
that even supports new melody formats
such as Mobile XMF, and provides the
highest functionality in the series as an
independent sound generator product.
Sound Generator +
P20
Audio Compression IC
LC823553
New
product
These ICs can generate up to 64
sounds at the same time and
include 3D Audio functions.
This is a combined product that
integrates ultralow-power MP3 and
AAC decoder functions, and is
optimal for use in cell phones for
true audio aficionados.
LC823501
New
product
This model corresponds to a low-price
version of the LC823553 with certain
functions removed, and is a combined
product that integrates an ultralow-
power MP3 decoder with a sound
generator IC that supports 64-voice
polyphony.
P21
MP3 and WMA Decoder IC
LC823231
By using dedicated circuits with a
hardwired structure to implement
the MP3 and WMA decode
functions, these ICs achieve
extremely low power levels.
MP3/AAC/AAC+Decoder
Under
LC82335X
development
*: A separate coil is required for applications that include an AM radio
10
P16 to P19
Earphone/Microphone
1-Chip FM/AM Tuner ICs
Solutions
LV24020
New
product
S.T.F.D.
LV24010
New
(Single Transducer Full Duplex)
product
(FM+RDS)
SANYO has developed a chip that
supports communication with just an
LV24003
New
earphone.
product
Conversation is possible even without
(FM+source selector+
a microphone
headphone amplifier)
Achieves clearly audible conversation
even in noisy environments
New
LV24100
product
(FM+AM)
These revolutionary devices are
self-contained FM radio ICs that
require no external components.
FM/AM
Charge pump
LED driver
KEY
Baseband processor
RF
(CPU)
Amorphous
optical
sensors
P32, P33
Since the next generation of cell phones will include an even wider variety of functions than ever before, we expect that
dedicated multimedia processors and devices will be required.
SANYO provides a wide range of devices required by next generation cell phones, and can provide powerful support for your
cell phone development efforts.
P24
Integrated Audio/Video ICs
LC822964
Integration of an NTSC/PAL
Under
development
encoder, video drivers, an audio
codec, and a speaker amplifier IC
in a single package using ISB
technology. The mounting area can
be reduced by 50% or more.
tuner
Audio
codec
Sound
generator
NTSC/PAL
encoder
Audio
Video driver
compression
decoder
Application processor
Memory
Graphic
memory
Flash
memory
Power supply
Battery
Integrated System in Board
External
memory
P8, P9
Terrestrial Broadcast One-Segment
OFDM Demodulator IC
LC74112
The adoption of diversity synthesis
technology makes stable reception
possible.
P9
NTSC/PAL Encoder
New
product
LC822961
New
LC822963
product
Under
LC822971
development
The cell phone display can easily
be connected to a TV for viewing.
These devices support a wide
variety of input data rates (ITU-
R601/SQ).
The LC822971 includes 16 Mbits of
SDRAM and allows the CPU to
draw graphics without concern for
the TV display rate.
Video Driver
Headphone
LA73074CL
New
product
SP
MIC
TV
Display
LCD
Optical zoom
controller
display
Motor driver
(Miniature series)
Megapixel CCD
camera module
Sub-camera
CIF/VGA
Charge pump
P28, P29
Diversity antenna
control
Terrestrial
broadcast
Frequency
one-segment
conversion
OFDM
demodulator
One-segment tuner
Terrestrial Broadcast One-Segment
Frequency Conversion IC
Under
LA8101
Under
development
development
The adoption of direct conversion
technology obviates the need for a
SAW filter and supports miniaturization.
P30, P31
P23
Ultraminiature Package 2-Phase
Stepping Motor Drivers
LB1906CL
LB1935CL
LB1935T
1-ch Low-Saturation
Forward/Reverse Motor Driver
LB1938T
2-Phase Excitation Motor Driver
LB1801CL
New
product
P22
Constant Current Driving Motor Driver with
1-ch H Bridge and Thermal Shutdown Curcuit
LB1941CL
LB1941T
2-ch stepping + 1-ch Constant Current
Forward/Reverse Motor Driver IC
LB8682CL
1.5-ch Constant Current
Forward/Reverse Motor Driver IC
LB8683CL
Under
development
Auto Foucus Piezo Actuator
Autofocus
LV8071LG
Under
development
P12 to P15
Cell Phone 1/4-Type 3.2 MP CCD
Camera Chipset
LC99359(CCD)+
LC99812(DSP)
New
product
The extensive depth of field provided
by these camera modules means the
user never has to worry about focus.
These camera modules are optimal for
camera cell phones that need to
provide easy and convenient imaging.
Cell Phone 1/7-Type VGA
Resolution CCD Camera Chipset
LC99268(CCD)+
LC99809(DSP)
These camera modules are optimal for
low-end camera cell phones. These
ultraminiature camera modules are so
small that they do not interfere with the
design of cell phone.
Cell Phone 1/9-Type CIF
Resolution CCD Camera Chipset
LC99267(CCD)+
LC99807(DSP)
These modules are optimal for
sub-camera of video conferencing
P22
cell phone products.
11
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