Ordering number : ENA0783
LA72910V
Overview
Monolithic Linear IC
FM Modulator and Demodulator IC
The LA72910V is a FM modulation and demodulation single-chip IC. Its adjustment free modulation/demodulation circuit significantly reduces the number of peripheral circuits required and can contribute to lower production costs.
Functions
• Video signal FM modulation and demodulation • Video signal emphasis and de-emphasis function • Drop-Out detecting function of Video FM signal • FM mute function at Second-Call
Specifications
Maximum Ratings at Ta = 25°C
Parameter Symbol Maximum supply voltage Allowable power dissipation Operating temperature Storage temperature
VCC max Pd max Topr Tstg
Ta ≤ 70°C *
Conditions Ratings 7.0300-30 to +70-40 to +150
V mW °C °C
Unit When mounted on a 114.3mm × 76.1mm × 1.6mm, glass epoxy.
Recommended Operating Conditions at Ta = 25°C
Parameter Symbol Recommended supply voltage Allowable operating voltage range
VCC VCC op
Conditions Ratings 5.0
V
Unit Ta = -30 to +70°C 4.7 to 5.5V AnyandallSANYOSemiconductorCo.,Ltd.productsdescribedorcontainedhereinare,withregardto\"standardapplication\intendedfortheuseasgeneralelectronicsequipment(homeappliances,AVequipment,communicationdevice,officeequipment,industrialequipmentetc.).Theproductsmentionedhereinshallnotbeintendedforuseforany\"specialapplication\"(medicalequipmentwhosepurposeistosustainlife,aerospaceinstrument,nuclearcontroldevice,burningappliances,transportationmachine,trafficsignalsystem,safetyequipmentetc.)thatshallrequireextremelyhighlevelofreliabilityandcandirectlythreatenhumanlivesincaseoffailureormalfunctionoftheproductormaycauseharmtohumanbodies,norshalltheygrantanyguaranteethereof.Ifyoushouldintendtouseourproductsforapplicationsoutsidethestandardapplicationsofourcustomerwhoisconsideringsuchuseand/oroutsidethescopeofourintendedstandardapplications,pleaseconsultwithuspriortotheintendeduse.Ifthereisnoconsultationorinquirybeforetheintendeduse,ourcustomershallbesolelyresponsiblefortheuse.SpecificationsofanyandallSANYOSemiconductorCo.,Ltd.productsdescribedorcontainedhereinstipulatetheperformance,characteristics,andfunctionsofthedescribedproductsintheindependentstate,andarenotguaranteesoftheperformance,characteristics,andfunctionsofthedescribedproductsasmountedinthecustomer'sproductsorequipment.Toverifysymptomsandstatesthatcannotbeevaluatedinanindependentdevice,thecustomershouldalwaysevaluateandtestdevicesmountedinthecustomer'sproductsorequipment.41907 MS PC 20070419-S00005 No.A0783-1/10
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LA72910V
Electrical Characteristics at Ta = 25°C, VCC = 5V
DC CHARACTERISTICS T6 = 0.4V, T9 = 2.0V, T10 = 0.4V =Parameter Symbol In OUT Control terminal (Pin6,9) Low level Control terminal (Pin6,9)High level Input5 Low level Input5 High level Input10 Low level Input10 High level Output10 terminal High level Output10 terminal Low level Input12 Low level Input12 High level 5pin AC input dynamic range 16pin AC input dynamic range
OPL13 OPL18 IN12L IN12H ACIN5 ACIN16
T12 T12 T5A
T12 T12 T3
T10
CNT6L CNT9L CNT6H CNT9H IN5L IN5H IN10L IN10H OPH10
T6 T9 T6 T9 T5 T5 T10 T10
T10
Conditions
Unit
min typ max 0 0.4
V Ratings
Low level of control terminal of ALL mode. T6 = 0.4V(DEMOD mode), T9 = 0.4V (Standby mode)
High level of input terminal of ALL mode T6 = 2.0V (MOD mode), T9 = 2.0V (Normal mode)Low level of input terminal of MOD mode T6 = 2.0V, T9 = 2.0V, T10 = 0.4V High level of input terminal of MOD mode T6 = 2.0V, T9 = 2.0V, T10 = 0.4V Low level of input terminal of MOD mode T5 = 0.4V, T6 = 2.0V, T9 = 2.0V
High level of input terminal of MOD mode T5 = 0.4V, T6 = 2.0V, T9 = 2.0V DEMOD mode: FM-Signal input T6 = 0.4V, T9 = 2.0V, Pull-UP:15KΩ T10: DEMOD mode: FM No-signal Measure the sink level of output terminal. T6 = 0.4V, T9 = 2.0V, Pull-UP:15KΩ Voltage of terminal at AGC ON T6 = 0.4V, T9 = 2.0V
Voltage of terminal at AGC OFF T6 = 0.4V, T9 = 2.0V
Input amplitude level of FM signal Freq: 11.5MHz to 13.5MHz
Maximum input level of T16A at Video signal
2.0 5.00 0.42.0 5.00 0.42.0 5.04.7 0 0.25 0.4
V V V V V V V 0 34.5 5.0 1000
1.5
V V mVp-pVp-p
T16A T3
Video FM Modulation Block (MOD) T6=2.0V,T9=2.0V,T10=0.4V,T15=5V Parameter Symbol In OUT Current dissipation FM modulator output level FM Mute output level Carrier frequency FM output Second harmonic distortion Deviation FM modulator linearity (11.5MHz to 13.5MHz) DEV LMOD T16A T3 T16A T3 ICCR VFM1 VFM2 FFM THD2 T3 T3 T3 T3 Conditions Unit min typ max 19.5 23.0 26.5mA 1.8 2.20 10 20Vp-pmVp-pMHzdB MHz% Ratings measure the currents into pins 2 (MOD mode) Measure the output level on T3 (No signal input) It is load impedance 200Ω between T3-GND. Measure the T3 output level with 2nd call Measure the output frequency on T3 with no signal input Measure the second harmonics distortion with the above condition With T16A 100% White 1Vp-p signal, Measure the deviation on T3 Let f2.85, f3.35 and f3.85 be the output frequency when 2.85V, 3.35V and 3.85V is applied to T16A f3.35 - (f3.85 + f2.85) / 2LMOD= × 100 f3.85 – f2.85 10.9 11.5 12.1 -30 -201.9 2.0 2.1-2 0 +2Emphasis gain Main linear emphasis characteristics(1) Main linear emphasis characteristics(2) White clipping level Dark clipping level FM stop beginning delay time (VD characteristic 1B) FM stop time (VD characteristic2A) Minimum VD pulse width GEMP T16A T12 With VIN a 300mVp-p 10kHz sine wave, Measure the ratio of the levels on T16A and T12 Measure the ratio of the levels on T16A and T12 -7.5 -6.0 -4.5-1.5 0.0 +1.52.5 4.0 5.5180 200 220-60 -50 -40240 300 360dB dB dB % % µsecGME1 T16A T12 With VIN a 300mVp-p 500kHz sine wave, GME2 T16A T12 With VIN a 300mVp-p 2MHz sine wave, Measure the ratio of the levels on T16A and T12 LWC LDC T16A T12 T16A T12 With VIN a 1.5Vp-p 100% white video signal. Measure the white clipping level on T12 With VIN a 1.5Vp-p 100% white video signal. Measure the dark clipping level on T12. TC1 T5 T3 C70.01µF, Time from fall of T5 signal to doing of FM carrier of T3 STOP TC2 T5 T3 C80.001µF, Stop time of FM carrier of T3 VDT T5 T3 C70.01µF, Minimum VD pulse width to which TC1B is normally output 30 40 50µsecµsec63 No.A0783-2/10
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LA72910V
Video FM De-modulation Block (DEMOD) T6=0.4V,T9=2.0V
Parameter Symbol In OUT Current dissipation Video output level
ICCP VOUT
T5A
T3
Conditions
Unit
min typ max 24.0 28.0 32.0mA 2.09 2.2 2.31
Vpp Ratings
Measure the currents into pin 2 (DEMOD mode) Demodulation level, when the FM signal of
2.2MHz deviation. Load impedance = 1kΩ T3-GND. =Demodulation level, when the FM signal of 2.0MHz deviation. Load impedance = 1kΩ T3-GND.
In this case only, VCC make 4.5V to 5.5V.
T5 = 11.5MHz, 300mVp-p. Measure T12 voltage (V12). Set T12 V12 (AGC-Fix). T5 input level when T5 amplitude is decrease gradually, and T10 becomes \"Low\"
Shift time from T5=300mVp-p→0mVp-p to T10”Low”.
T5=11.5MHz, 300mVpp, Measure T12 Voltage (V12). Set T12 V12 (AGC-Fix). T5 inputs the level when T5 amplitude is increase gradually, and T10 becomes \"High\"
Confirmation of output of Video signal from T3. Measurement of DC level.
Shift time from T5 = 0mVp-p→300mVp-p to T10”High”
Measurement of T4 DC level.
DEV = 2.0MHz. Input amplitude level of FM signal. (T5A: 11.5MHz to 13.5MHz)
Video output level B VOUTB T5A T3 1.9 2.0 2.1Vpp FM stop detection level (DOC characteristic 1)
DOC1 T5A T10
T12
T12
40 60mVp-p
(Drop Delay Down) FM return judgment
level
DDD T5A T10 T12 T12
T12 T12
0.5 1.5 2.5 60 90µsecmVp-p
DOC2 T5A T10
Video DC level when
returning (Drop Delay Rise) Return operation delay time 4V Regulator Range of input Dynamic range
DOC2B T5A T15
T12
DWR T5A T10
T12
VREG ACIN5
T5A
T12 T4 T3
0.5 1.0 1.50.2 1.5 2.5V µsec
3.9 4.0 4.3V mVp-p
500 1000
DG DG T5A T3 DP DP T5A T3 Output voltage at mute FM demodulation
voltage (11.0M)
FM demodulation voltage (12.5M)
FM demodulation voltage (14.0M)
FM demodulation linearity1.2.3
MUV VDEM11VDEM12VDEM13VDEM21VDEM22VDEM23VDEM31 VDEM32 VDEM33 LDEM1 LDEM2 LDEM3
T5A T15 T5A T15
T3
Mute level measurement of T3
T5A = 11MHz, 100mVp-p, 200mVp-p and 400mVp-p.
Each T15 voltage measurement
T5A = 12.5MHz, 100mVp-p, 200mVp-p and 400mVp-p.
Each T15 voltage measurement
T5A = 14MHz, 100mVp-p, 200mVp-p and 400mVp-p
Each T15 voltage measurement Calculate FM demodulation linearity
LDEM1 = {[VDEM21 - (VDEM11 + VDEM31) / 2]
/ (VDEM31 - VDEM11)}×100
LDEM2 = {[VDEM22 - (VDEM12 + VDEM32) /2 ]
/ (VDEM32 - VDEM12)}×100
LDEM3 = {[VDEM23 - (VDEM13 + VDEM33) / 2]
/ (VDEM33 - VDEM13)}×100
FM demodulation Sensitivity1.2.3
SDEM1 SDEM2 SDEM3
Calculate FM recovery Sensitivity with consider pin3 output level conversion ratio. SDEM1 = (VDEM31-VDEM11)/2.5 SDEM2 = (VDEM32-VDEM12)/2.5 SDEM3 = (VDEM33-VDEM13)/2.5
Main linear de-emphasis amplitude Main linear de-emphasis Characteristics(1) Main linear de-emphasis Characteristics(2)
GMED2
T5A T15
GMED1
T5A T15
GMED T5A T15 T5200mVp-p FM signal
(fm = 10kHz,Center Carrier = 12.5MHz, DEV = 1.0MHz) Signal level of T15
T5 = 200mVp-p FM signal (fm = 500kHz, Center
Carrier = 12.5MHz, DEV = 1.5MHz). Signal level of T15 versus GMRD (Ratio of GMED).
T5 = 200mVp-p FM signal (fm = 2MHz, Center Carrier = 9.25MHz, DEV = 1.5MHz). Signal level of T15 versus GMRD (Ratio of GMED)
0 6 10% 0 6 10deg 0
10
20
IRE V T5A T15 0.3 0.8 1.30.7 1.2 1.7V 1.1 1.6 2.1V -2 0 +2% 0.28 0.33 0.38V/MHz
243 270 297mVp-p
-8.0 -6.0 -4.0dB -11.0 -9.0 -7.0dB
No.A0783-3/10
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LA72910V
Standby (Standby mode) T9=0.4V
Parameter Symbol In OUT Current dissipation at standby
Standby release time(1) (FM stop→release) Standby release time(2) (Video signal stop
→release)
ICCS
T9
Conditions
Unit
min typ max 5.0 8.0 11.00.0 1.0 2.02.0 7.0 12.0
mA usecusec
Ratings
Measure the currents into pin 2. (Standby mode) T6 = 2.0VDC T9 = 0V→2V (Standby release)
Time until FM career is output to T3.
T6 = 0.4V, T5 = DEV = 1.5MHz 100% white video signal of FM signal.
T9 = 0V→2V (Standby release), Time until white 100% signal is output to T3
SASK1 T6 T3
T9 SASK2 T6 T3
T5A T9
Package Dimensions
unit : mm (typ) 3178B 5.2169
4.46.410.65(0.33)80.150.221.5maxSANYO :SSOP16(225mil)
Pin Assignment
0.1(1.3)Emphasis filter1VCC(5V)2Main_OUT3Regulatorfilter4VD_IN5/FM_INMode control6(mod/de-mod)Drop Delay7(TC1)Drop Width8(TC2)Top view0.516Video_IN15VD control/De-emphasis out14A_GNDDe-emphasisfilterEmphasis Monitor12/FM-AGC filter1311B_GND109FM-DOC_OUT/2nd-Call_INStand-bycontrolNo.A0783-4/10
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LA72910V
Block Diagram and Application Circuit Exanple1 Modulation (Camera)
2nd-Call (Push switch)
MOD : DFF_SWStandby SWMainVideo-IN 2V : DFF_ON(Low : FM-OFF)Emphasis(1Vp-p) 0V : DFF_OFF(High : FM-ON)Monitor A-GNDB-GND 121116109131514 Main De-enphasisStandbyDO-DETFM-AGC-DETClamp (DO-LOW)Control(Low : FM-OFF)
-6dB FM-DEMOD/LPFD-LIM LPF/FM-AGCMain Emphasis
FM-MOD LPFFM-Stop control
12dB-AMP FM-stopDFF-SWVideo-Mute
MOD/DEMODREG
Control A-VCCTC1TC2 56478123 VCC(5V) FM-OUT VD-INMOD mode(Negative pulse)(MOD : Hogh) Pin 10 : Open collector outputPin 3 : Push-pull output
Application Circuit Exanple2 Demodulation (Monitor)
10µF180pF470ΩFM-AGC Off(Off : 4.5V)DO-OUT15kΩ100pF1.8kΩ1µFA-GND1µFB-GND+161514131211101000pF0.01µF0.01µF0.1µFClamp-6dBMain EmphasisFM-MOD LPF12dB-AMPVideo-MuteFM-stopREGA-VCC2VCC(5V)10.01µFVideo-OUT(2Vp-p)0.1µF+Standby SW(Low : FM-OFF)(High : FM-ON)9Main De-enphasisFM-AGC-DETDO-DET(DO-LOW)StandbyControl(Low : FM-OFF)FM-DEMOD/LPFD-LIMLPF/FM-AGCFM-Stop controlDFF-SWMOD/DEMODControlTC1TC2856734Pin 10 : Open collector outputPin 3 : Push-pull output(DEMOD : Low)FM-INDEMOD modeNo.A0783-5/10
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LA72910V
Pin Function
Pin No. 1
Pin name Emphasis filter
FM MOD mode(Outside camera) Emphasis filter connection pin
FM DEMOD mode(Inside Monitor) Non connect(Hi-Z) VCC for FM demodulation. Video Output (Ro=1kΩ:2Vp-p)
FM demodulation block reference DC power supply. FM Input
(Recommend Level: 100 to 620mVp-p)
Set under 0.4V DC voltage. Non connect(Hi-Z) Non connect(Hi-Z) ←
DEMOD mode:Set 3.3V by internal bias. (34kΩ/66kΩ) Outside camera / Inside monitor setting.
7 Drop delay
(TC1)
8 Drop Width
(TC2)
9
Stand-by control
FM blocks standby control. (FM block operate: over 2V , FM block standby: under 0.4V )
10 FM-DOC-OUT 2nd-Call input, 2nd-Call: Low
/2nd-Call control
11 B-GND /FM-AGC filter
13
De-emphasis filter
Non connect(Hi-Z) Circuit GND DFF control
(ON: over 2V, OFF: under 0.4V) Video signal input (from outside CCD camera: 1Vp-p).
Video signal input (from de-emphasis block: 0.5Vp-p).
MOD mode: Maximum video input level is 1.5Vp-p.
(High: over 2V, Low: under 0.4V) Circuit GND
DOC output
(When DO-DET, output is Low) ←
FM AGC control filter (AGC-ON: 0 to external DC voltage.)
De-emphasis filter connection pin. ←
DE-emphasis output
If you don’t need, this pin is open.
14 A-GND 15 VD control
/De-emphasis out
16
Video_IN
DEMOD mode: Open collector output.
MOD mode: Don’t connect
Connect TC2 setting C.
Connect TC1 setting C.
Note
If you don’t need, this pin is open.
Push-pull output
2 VCC5V VCC for FM modulation. 3 Main_OUT 4
Regulator filter
FM Output (Ro=200Ω:1.8Vp-p)
FM modulation block reference DC power supply.
5 VD_IN/FM_IN VD Input
(Hi: over 2V, Low: under 0.4V) (VD DET: High)
6
Mode control
Set over 2V DC voltage.
12 Emphasis Monitor Emphasis monitor output
3V DC, AGC-OFF: 4.5V to 5V by capacitor.
No.A0783-6/10
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LA72910V
Pin Description Pin No. 1 Pin Name Emphasis filter Description Main Emphasis filter pin. Before FM Modulation, make emphasis characteristic at video signal. Emphasis time constant must be matching at de-emphasis time constant. (If you don’t need the emphasis, this pin is open.) R1200ΩEquivalent circuit 2.7kΩ1620ΩC11kΩ 2 VCC5V VCC pin. Supply voltage is 5V DC. Please connect de-coupling capacitor. 3 Main_OUT Push-Pull output pin. MOD mode: FM carrier output. (1.8Vp-p: Rout=200Ω) DEMOD mode: Video signal output. (2.0Vp-p: Rout=1kΩ) MOD340Ω40ΩDEMOD 4 Regulator filter Internal regulator filter pin. Please connect 0.1µF (C1) 410kΩ23kΩ50kΩC1 5 VD_IN/FM_IN DEMOD mode: FM signal input. Internal DC bias is 3.3V. Please use capacitor (C1) coupling. 200Ω34kΩdirectory. Please consider input impedance. FM SigC15200Ω1kΩ66kΩ80µAVD Sig20µAMOD mode: VD signal input. Please input VD signal 6 Mode control MOD mode/ DEMOD mode setting pin. MOD mode: Please set over 2V DC voltage. (2 to 5V). (0 to 0.4V). 30µADEMOD mode: Please set under 0.4V DC voltage. 61kΩ Continued on next page.
No.A0783-7/10
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LA72910V
Continued from preceding page. Pin No. (TC1) 60µA20µA30µAPin Name Description MOD mode: TC1 filter pin. Please connect C1. Equivalent circuit 7 Drop delay 7C1200Ω1kΩ2kΩ1kΩ 8 Drop Width (TC2) 60µAMOD mode: TC2 filter pin. Please connect C1. 8200Ω2kΩ1kΩC130µA 9 Stand-by control Standby control pin. FM block standby: under 0.4V DC voltage. (0 to 0.4V) 30µAFM block operate: over 2V DC voltage. (2 to 5V) 91kΩ 10 FM-DOC-OUT /2nd-Call control DEMOD mode: Drop-out output pin. This pin is open collector output, so please connect pull up resistor. 0.4V (0 to 0.4V) DC. Normal: over 2V DC voltage. (2 to 5V) 30µA300Ω MOD mode: 2nd-CALL input. 2nd-CALL input: under 101kΩ 11 B-GND 12 Emphasis Monitor /FM-AGC filter Circuit GND. MOD mode: Emphasis monitor pin. DEMOD mode: FM AGC filter pin. If FM AGC no need (=AGC Off), Please set pin12 voltage over 4.5V DC voltage. (4.5 to 5V) 100kΩ AGC-DETEMP MONI12C110kΩ500Ω10kΩ60µA Continued on next page.
No.A0783-8/10
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LA72910V
Continued from preceding page. Pin No. 13 Pin Name De-emphasis filter Description DEMOD mode: De-emphasis filter pin. De-emphasis time constant must be matching at emphasis (If you don’t need the emphasis, this pin is open.) 300µAEquivalent circuit SIGtime constant. 134.7kΩ2.5kΩR1C1 14 A-GND 15 VD control /De-emphasis out Circuit GND. DEMOD mode: Video signal output after De-emphasis. Output level is 0.5Vp-p. Connect capacitor to clamp input (pin 16). MOD mode: DFF control pin. DFF is ON at over 2V DC voltage. (2 to 5V) 200ΩSIG MOD : DC IN31mADEMODC1 16 Video_IN MOD mode: Video signal input pin (from camera). Input level is 1Vp-p. DEMOD mode: Video signal input pin (from de-emphasis).Input level is 0.5Vp-p. ClampVideo inputMOD : 1Vp-pDEMOD : 0.5Vp-p16C1500Ω200µA200Ω15kΩ
No.A0783-9/10
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LA72910V
Test Circuit
Current measure pointT1180pF470ΩT1610µF+ASW16B+1µF75ΩT16AVideo_IN1Emphasis filter2VCC(5V)3Main_OUTRegulator4filterT6Video_IN16T15Power SupplyVCC=5VT3ASW3T310µF+T4200Ω1µF+1kΩ0.1µFABSW5T4VD control/15De-emphasis outA_GND14De-emphasis13filterEmphasis Monitor/FM-AGC filter12B_GND11FM-DOC_OUT10/2nd-Call_INStand-by9controlT14T131.8kΩT12ASW12B+1µF15kΩPullup100pFT5A5678VD_IN/FM_INT11T7GNDT8Mode control(mod/de-mod)Drop Delay(TC1)Drop Width(TC2)T10T90.01µF1000pFSANYOSemiconductorCo.,Ltd.assumesnoresponsibilityforequipmentfailuresthatresultfromusingproductsatvaluesthatexceed,evenmomentarily,ratedvalues(suchasmaximumratings,operatingconditionranges,orotherparameters)listedinproductsspecificationsofanyandallSANYOSemiconductorCo.,Ltd.productsdescribedorcontainedherein.SANYOSemiconductorCo.,Ltd.strivestosupplyhigh-qualityhigh-reliabilityproducts,however,anyandallsemiconductorproductsfailormalfunctionwithsomeprobability.Itispossiblethattheseprobabilisticfailuresormalfunctioncouldgiverisetoaccidentsoreventsthatcouldendangerhumanlives,troublethatcouldgiverisetosmokeorfire,oraccidentsthatcouldcausedamagetootherproperty.Whendesigningequipment,adoptsafetymeasuressothatthesekindsofaccidentsoreventscannotoccur.Suchmeasuresincludebutarenotlimitedtoprotectivecircuitsanderrorpreventioncircuitsforsafedesign,redundantdesign,andstructuraldesign.IntheeventthatanyorallSANYOSemiconductorCo.,Ltd.productsdescribedorcontainedhereinarecontrolledunderanyofapplicablelocalexportcontrollawsandregulations,suchproductsmayrequiretheexportlicensefromtheauthoritiesconcernedinaccordancewiththeabovelaw.Nopartofthispublicationmaybereproducedortransmittedinanyformorbyanymeans,electronicormechanical,includingphotocopyingandrecording,oranyinformationstorageorretrievalsystem,orotherwise,withoutthepriorwrittenconsentofSANYOSemiconductorCo.,Ltd.Anyandallinformationdescribedorcontainedhereinaresubjecttochangewithoutnoticeduetoproduct/technologyimprovement,etc.Whendesigningequipment,refertothe\"DeliverySpecification\"fortheSANYOSemiconductorCo.,Ltd.productthatyouintendtouse.Information(includingcircuitdiagramsandcircuitparameters)hereinisforexampleonly;itisnotguaranteedforvolumeproduction.Uponusingthetechnicalinformationorproductsdescribedherein,neitherwarrantynorlicenseshallbegrantedwithregardtointellectualpropertyrightsoranyotherrightsofSANYOSemiconductorCo.,Ltd.oranythirdparty.SANYOSemiconductorCo.,Ltd.shallnotbeliableforanyclaimorsuitswithregardtoathirdparty'sintellctualpropertyrightswhichhasresultedfromtheuseofthetechnicalinformationandproductsmentionedabove.This catalog provides information as of April, 2007. Specifications and information herein are subject to change without notice.
PS No.A0783-10/10
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