Sanyo EP93F manual Complete Car Tuner with Built-in PLL Circuit LA17000M P43

Page 23

Car Audio Built-in PLL Tuner System Chipsets (2)

For Automotive AV Equipment

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.

.............Under development

Car Audio Single-Chip Tuner

Complete Car Tuner with Built-in PLL Circuit

LA17000M P43

Built-in PLL circuit

Complete car tuner with on-chip PLL circuit

LA17000M P43

Electronic Volume Control Single-Chip Electronic Volume Control with New Zero-cross Muting Circuit LC75410E/W, LC75411E/W,

LC75412E/W P44,P45,P46

•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

FM front end

AM tuner

(double conversion)

FM-IF

 

FM/AM noise

demodulator

canceler

MRC

FM-MPX

(multipath

stereo

reject circuit)

demodulation

Surround

 

processor ICs

L

 

output

LA2655V*

 

Conditional

 

Products

 

P38

R

 

LA2657M*

output

 

(built-in

 

Electronic

volume with

new zero-cross muting circuits

LC75410E/W

P44

LC75411E/W

P45

AF power amplifier

LA47510

P47

LA47536

P48

•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)

(analog and digital outputs) Support for lower total system costs

VT

VCO

2nd OSC

 

electronic

volume)

P39

LC75412E/W

P46

•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)

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.

CCB is a SANYO’s original bus format and all the bus addresses are controlled by SANYO.

PLL synthesizer

CCB

PLL synthesizer

 

 

 

LC72144M

 

 

 

 

 

 

 

 

equivalent

 

 

 

Microcontroller

 

 

 

 

LC875 Series

 

 

 

 

P23 to 26

 

 

 

 

CCB

 

 

 

 

 

 

 

LAN drivers

 

LCD drivers

CARNET

P1 to 2

CAN P1 to 2

 

VFD drivers

LA2330W

P3

LA2360M

P5 . 22

 

LA2333T

P4

LA2361AM

P5

 

LA2351M

P4 . P20

LA2361JM

P5

BBE Sound Processor IC

LA2657M* P39

•Input function •Input gain control •BBE

•Tone and balance controls •Super bass

•Master volume control •Fader

•CCB support

•Package: QFP64E (14 14)

MOST

P1 to 2

 

BBE and BBE symbol are registered trademarks

LA2340M

P6 . 21

of BBE Sound, Inc.

LV2341M

P6 . 21

*Requires a priori consultation with your SANYO sales

 

 

 

 

representative or SANYO business office before their use.

Extensive lineup provides full support for a wide range of systems

AM/FM Tuner Block

SVC273 (CR (C2.0V/C8.0V) 3.1, Q 100)

Varactor diodes for AM tuning

*: SV272, SV273: MCPH3 miniature package (2.1 2.0 mm)

JFET and transistors for AMP amplifiers

SVC354 (3 diodes), SVC364 (4 diodes), SVC371 (6 diodes)

CPH5901 (high gain, typ 50 ms), CPH5905 (High ESD resistance type)

Varactor diodes for FM tuning

Dual gate MOSFETs for FM amplifiers

SVC230 (CR (C2.0V/C8.0V) 1.65, Q100)

3SK263 (VDS = 15 Vmin, IDSX = 2.4 to 24 mA,

 

 

yfs

 

= typ 14 ms),

 

 

 

SVC243 (CR (C1.0V/C6.5V) 7.0, Q 40)

 

 

 

3SK264 (VDS = 15 V, IDSX = 5.0 to 24 mA,

 

yfs

 

= typ 17 ms)

 

 

SVC272 (CR (C2.0V/C8.0V) 2.3, Q 150)

 

 

 

 

 

 

 

 

 

 

 

 

Transistors for AM and FM buffers

Other transistors (power supply, interface, and switch drive)

2SC2812N (VCEO = 50 V, IC = 150 mA, fT = typ 100 MHz),

Bipolar transistors: 50C02CH (VCEO = 15 V, IC=1 A, VCE (sat) = max 280 mV)

2SC2814 (VCEO = 20 V, IC = 30 mA, fT = typ 320 MHz)

(NPN)

2SC5706 ( VCEO = 50 V, IC = 5 A, VCES (sat) = typ 90 mV)

PIN diodes for AM AGC and switching

 

2SD1913 (VCEO = 60 V, IC = 3 A, PC = 20 W, hFE 70 to 280)

Series with rs = typ 5 Ω: ISV247, ISV233, ISV246, ISV234, CPH5512

MOSFET: 5LN 01M (VDSS = 50 V, ID = 100 mA RDS (on)

PIN diodes for FM AGC and switching

(Nch)

<VGS = 2.5 V> = 9.9 Ω)

Series with rs = typ 6 Ω: ISV294, ISV315, ISV316, ISV298H

 

CPH6424 (VDSS = 60 V, ID = 3 A RDS (on)

 

 

<VGS = 4 V> typ 150 mΩ)

41 Car Audio

42 Car Audio

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Contents Car Audio, Automotive LAN Data Communication Equipment Sanyo Car Audio Automotive LAN Devices Carnet Carnet Canmost Digital Radio System Chipsets LV25300M Under Car Audio DSP LC75010W P13 Signal Control Microcontrollers LC875 Series P23 toCar Audio DSP System Chipsets LC75010W0W WMA* Decoder LC78685V P19 Car Audio CD/MP3/WMA System ChipsetsMP3 Decoder + CD-ROM Decoder LC78684E* P18 LC78648NEH LC78685V LA2351M1MLA2340M/LV2341M Under LA2360M0M UnderUnderLC875Series LC877Series LA6541ND Functions and FeaturesLA6548NHNH LA6548NDLV8280T0T LA6565LV8212T2T LV8222WFour-Channel High Output Preamplifier IC LA2901V P40 Car Audio Built-in PLL Tuner System ChipsetsLA2655V V Product Product LV25200M UnderLA2901VV BBE Sound Processor IC LA2657M* P39 Complete Car Tuner with Built-in PLL Circuit LA17000M P43LA17000M LC75410E/W0E/WLC75412E/W2E/W LC75411E/WLA4753636 LA47510Single-Chip Tuner ICs for Car Audio LA1776M P51 Car Audio Standard Tuner System ChipsetsProductt LA1776M NewLC72336/LC723386/LC72338 LC723780 Series2ch LA4485 TunerChroma circuit AF outputLA4708NF8 LA4705NALA4425AC 5A LA4485LC87F5BP6A Flash Version P23 to Signal Control Microcontrollers LC875B Series P23 toFM Multiplex Broadcasting System Chipset s VICS-IC LC72713W P65 LC72714W P66CLK16 Data LC72711WLC72714W14W LC72713WRDS Data Demodulator LC72723/M P71 Single-Chip RDS Signal-Processing System ICRDS System Chipsets Single-Chip RDS Decoder LC72722/M/PM P70LC72722/M/PM22/M/PM LC72151VLC72720Y/YV LC72723/MPackage Dimensions Package Dimensions Package Dimensions Memo Ordering number EP93F