Sanyo EP93F - Manual (Page 23)

.............Under development
41 Car Audio 42 Car Audio
P38
P44
P47
P48
P45
P46 P39
P43 P43
P39
P44,P45,P46
Extensive lineup provides full support for a wide range of systems
For Automotive AV Equipment
P23 to 26
Car Audio Built-in PLL
Tuner System Chipsets (2)
Car Audio Built-in PLL
Tuner System Chipsets (2)
Car Audio Built-in PLL
Tuner System Chipsets (2)
CCB
CCB
FM front end
FM-IF
demodulator
FM/AM noise
canceler
AM tuner
(double conversion)
MRC
(multipath
reject circuit)
FM-MPX
stereo
demodulation
LC875 Series
Microcontroller
Surround
processor ICs
LA2655V*
Conditional
Products
LA2657M*
(built-in
electronic
volume)
LC75410E/W
LC75411E/W
LC75412E/W
Electronic
volume with
new zero-cross
muting circuits
LA47510
LA47536
AF power
amplifier
CCB is a SANYO’s original bus format and all the
bus addresses are controlled by SANYO.
Complete car tuner with on-chip PLL circuit
LA17000M
V T V CO 2nd OSC
PLL synthesizer
LC72144M
equivalent
PLL synthesizer
Car Audio Single-Chip Tuner
Complete Car Tuner with Built-in
PLL Circuit
LA17000M
Built-in PLL circuit
•A/D converter (6 bits, 1 channel)
•Includes an IF counter and I/O ports for
simplified interfacing
•Adopts an AM double conversion reception
technique
Further improved to noise reduction
•Superlative three-signal characteristics
•Improved medium and weak field NC
characteristics
•Improved separation characteristics
•Built-in anti-birdie filter
•Multipath sensor outputs
(analog and digital outputs)
Support for lower total system costs
•AM double-conversion (up-conversion system)
•Improved FM IF circuit (automatic wide/narrow
CF switching with software in the presence
of adjacent channel interference)
•Reduction in sample-to-sample IF gain
variations by 1/3 simplifies adjustments during
manufacturing
Supports end-product miniaturization
•High-frequency signal lines can be handled
inside the tuner pack
•Easily meets the new FCC regulations
Package: QFP80 (14 14)
BBE Sound Processor IC
LA2657M*
Electronic Volume Control
Single-Chip Electronic Volume
Control with New Zero-cross
Muting Circuit
LC75410E/W, LC75411E/W,
LC75412E/W
•Input function
•Input gain control
•BBE
•Tone and balance controls
•Super bass
•Master volume control
•Fader
•CCB support
•Package: QFP64E (14 14)
•Built-in differential input amplifiers
(LC75410E/W, LC75412E/W)
•Zero-cross muting
•Input gain control
•Loudness control
•Package: (LC75410E) QIP64E (14 14)
(LC75410W) SQFP64 (10 10)
(LC75411E) QIP44M (10 10)
(LC75411W) SQFP48 (7 7)
(LC75412E) QIP64E (14 14)
(LC75412W) SQFP64 (10 10)
AM/FM Tuner Block
LCD drivers
VFD drivers
Requires a priori consultation with your SANYO sales
representative or SANYO business office before their use.
BBE and BBE symbol are registered trademarks
of BBE Sound, Inc.
SANYO has now added a PLL circuit to their original-design single-chip tuner IC.
The optimum chip segmentation realized high-performance,
unadjusted, and high-reliability of car tuner systems at low costs.
*
SANYO has now added a PLL circuit to their original-design single-chip tuner IC.
The optimum chip segmentation realized high-performance,
unadjusted, and high-reliability of car tuner systems at low costs.
L
output
R
output
P1 to 2 P1 to 2 P1 to 2
P3
P4
P4 . P20
P6 . 21
P6 . 21
P5 . 22
P5
P5
LAN drivers
CARNET
LA2330W
LA2333T
LA2351M
LA2360M
LA2361AM
LA2361JM
LA2340M
LV2341M
CAN MOST
Varactor diodes for AM tuning
SVC354 (3 diodes), SVC364 (4 diodes), SVC371 (6 diodes)
Varactor diodes for FM tuning
SVC230 (CR (C2.0V/C8.0V)
≥ 1.65, Q ≥ 100)
SVC243 (CR (C1.0V/C6.5V) ≥ 7.0, Q ≥ 40)
SVC272 (CR (C2.0V/C8.0V) ≥ 2.3, Q ≥ 150)
SVC273 (CR (C2.0V/C8.0V) ≥ 3.1, Q ≥ 100)
*: SV272, SV273: MCPH3 miniature package (2.1 2.0 mm)
JFET and transistors for AMP amplifiers
CPH5901 (high gain, typ 50 ms), CPH5905 (High ESD resistance type)
Dual gate MOSFETs for FM amplifiers
3SK263 (VDS = 15 Vmin, IDSX = 2.4 to 24 mA, yfs = typ 14 ms),
3SK264 (VDS = 15 V, IDSX = 5.0 to 24 mA, yfs = typ 17 ms)
Transistors for AM and FM buffers
2SC2812N (VCEO = 50 V, IC = 150 mA, fT = typ 100 MHz),
2SC2814 (VCEO = 20 V, IC = 30 mA, fT = typ 320 MHz)
PIN diodes for AM AGC and switching
Series with rs = typ 5
Ω : ISV247, ISV233, ISV246, ISV234, CPH5512
PIN diodes for FM AGC and switching
Series with rs = typ 6
Ω : ISV294, ISV315, ISV316, ISV298H
Other transistors (power supply, interface, and switch drive)
Bipolar transistors: 50C02CH (VCEO = 15 V, IC=1 A, VCE (sat) = max 280 mV)
(NPN) 2SC5706 ( VCEO = 50 V, IC = 5 A, VCES (sat) = typ 90 mV)
2SD1913 (VCEO = 60 V, IC = 3 A, PC = 20 W, hFE 70 to 280)
MOSFET: 5LN 01M (VDSS = 50 V, ID = 100 mA RDS (on)
(Nch) <VGS = 2.5 V> = 9.9
Ω )
CPH6424 (VDSS = 60 V, ID = 3 A RDS (on)
<VGS = 4 V> typ 150 m
Ω )
All products described in this catalog contain developed products or
products that are diverted from general types. In accordance with standard
of quality management system ISO/TS16949 for automotive industry, there
is a case where all demanded articles couldn't be supported, so please
confirm to the salesman of our company at every order.