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tone con trol/volume con trol M61515FP mi t subishi sound processors ics mits ubi shi electric 1 description fe at ures reco mm ended oper at ing condi tions built - in "qsu rr ound" s ound te chnology ele ctr oni c vo lume. 0 ~ -84db, infinite s imal 2-band tone cont rol ba ss (0 ~ +21db/3db s tep) t reble(0 ~ +9db/3db s tep) 5 input s ele cto r( the fifth input can be u s ed a s r ec ou t o r mic mix.) suppl y vo l tage range (no te) thi s de v ice i s produced under licen se fr om qsound lab ,i nc .( canada) . ba ss ba ss qsurround treble elec tronic vol treble elec tronic vol 4 -mode selector ( ste reo/ mono sw) tape tuner cd aux tape tuner cd aux ch2 input ch1 input rec ou t1 rec ou t2 alc m ic vol ume m ic a mp m ic powe r amp speaker 2.25 ~ 2.75v syste m block di agram the m 61515 fp i s the sound con troller powered b y "qsurround" s y s te m. the "qsurround" s y s te m decode s and v ir tuali ze s m ul t i- speaker surround sound fr om variou s m a tr i x surround encoded sources such as: dolb y s urround , s tereo down m i xed ac-3, s tereo down m i x ed d ts. produce s no rmal and wide 3d sound e xpansion from an y s tereo inpu t s ignal. preliminary notice : thi s i s not a final s pecification. s ome parametric limit s a re s ubject to change.
tone con trol/volume con trol M61515FP mi t subishi sound processors ics mits ubi shi electric 2 bl ock di agram toneh1 vdd ind1 inc1 tonel1 gnd ou t 1 ina1 inb1 ine1 cont vss toneh2 ou t 2 ind2 inc2 ina2 inb2 tonel2 ine2 qf1 qf2 qf4 qf3 7 10 11 12 8 9 6 1 2 4 3 17 15 14 19 13 16 18 21 22 23 24 5 20 mono.sw mute qsurround control logic vol vol treble boo st ba ss boo st att att treble boo st ba ss boo st unit s r e s i s tance : w capac i tance: f preliminary notice : thi s i s not a final s pecification. s ome parametric limit s a re s ubject to change.
tone con trol/volume con trol M61515FP mi t subishi sound processors ics mits ubi shi electric 3 in a1 pin description in b1 in c1 in d1 inpu t s of the channel 1 in e1 the sw i tch of i ne can be cont rolled independently. plea s e s et"all o ff "mode when the sw i tch of e i s onl y on. pin no. name funct ion 1 2 4 5 6 7 8 11 12 14 15 3 16 out1 10 vdd 9 gnd 13 17 18 19 20 ou tp u t of the channel 1 gr ound suppl y vo l tage (+) cont vss control data input f rom a microcontroller suppl y vo l tage (-) out2 to neh1 t reble cont rol adju s tment of the channel 1 to nel1 to nel2 to neh2 in a2 in b2 in c2 in d2 21 22 23 24 qf4 qf3 qf1 qsu rr ound filte r 1 qf2 in e2 qsu rr ound filte r 3 qsu rr ound filte r 2 ba ss cont rol adju s tment of the channel 1 ou tp u t of the channel 2 t reble cont rol adju s tment of the channel 2 ba ss cont rol adju s tment of the channel 2 qsu rr ound filte r 4 inpu t s of the channel 2 the sw i tch of i ne can be cont rolled independently. plea s e s et "all o ff " mode when the sw i tch of e i s onl y on. preliminary notice : thi s i s not a final s pecification. s ome parametric limit s a re s ubject to change.
tone con trol/volume con trol M61515FP mi t subishi sound processors ics mits ubi shi electric 4 absolute m axi mum r at ings vdd- vss suppl y vo l tage v pd topr t s tg po wer di ss ipation ope rat ing tempe rature sto rage tempe rature the rmal de rat ing mw 6.0 5 500 -20 ~ 75 -40 ~ 125 sy mbol para me ter ra t ing unit test conditions note:1 vdd suppl y vo l tage (+) 2.5 v 2.25 2.75 li m i ts m in. ty p. ma x. sy mbol para me ter unit condi t ion -2.5 -2.25 -2.75 vss suppl y vo l tage (-) recommended operating conditions no te.1 reference pc board si ze :70mmx70mm thi ck ne ss :1.6mm mate r ial :gla ss epoxy th erma l d erat ing( max imum rating) 0 0.25 0.5 0.75 0 25 50 75 100 125 150 cont control data input v ol tage pin no. 12 14 13 gnd vdd coppe r patte rn dimen s ion w idth :0.25mm length :25 ~ 30mm/lead thi ck ne ss :18um mw/ c c c k (ta =25 c,unless other w ise noted) ambient temperature t a [ ] c preliminary notice : thi s i s not a final s pecification. s ome parametric limit s a re s ubject to change.
tone con trol/volume con trol M61515FP mi t subishi sound processors ics mits ubi shi electric 5 t r t f t or t wl unit sy mbol para me ter limits min typ max cr wh w lc r f c y cle time o f digi tal signal pulse w id th o f digital s ignal(" h "le v el) pulse w id th o f digital s ignal("l"le v el) r ise time o f digi tal signal fall time o f digital s ignal 8 3 .6 0 .4 0 .4 sec 3 .6 con trol sign al s speci fic at ion (c lock, da ta, st robe) dn+1 dn+0 dn+10 2.5v 0v 1.25v 2.5v da ta:l da ta:h (1) wave form th re s hold of the inte rnal st robe. th re s hold of the inte rnal da ta (h /l) h m l dn+11 v li m i ts m in. ty p. ma x. digi tal inpu t s ignal unit condi t ion vdd h l m 1.0 1.5 2.1 1.25 0.4 l s ignal m s ignal h s ignal vdd=2.5v,vss= -2.5v vdd=2.5v,vss= -2.5v vdd=2.5v,vss= -2.5v (vdd/2) t wh t wh t r t f t r (2) voltage control signal (3) ti mi ng control signal (4) control signal e xample(refer to page 6 on the control data) th re s hold of the inte rnal clock. an example of the mode cont rol bypass/s urround sw:surround vol/ treble share amp gain:20db inpu t :ina, volu me :0db mute :off the internal d ata la tc h a t t he falling edge s o f t hi s clock signal. t wh gnd (msb) d02 d12 d22 d32 d42 d52 d62 d72 d82 d92 st ro be d102 d112 surround mo de:qsu rr ound surround effec t :0db mo de:s te reo bass:18db treble:6db recou t :on(ine) d01 d11 d21 d31 d41 d51 d61 d71 d81 d91 st ro be d101 d111 d121 d131 d122 d132 t t t t t 0v 2.5v (g nd) 1.25v preliminary notice : thi s i s not a final s pecification. s ome parametric limit s a re s ubject to change.
tone con trol/volume con trol M61515FP mi t subishi sound processors ics mits ubi shi electric 6 (1) in pu t data (a) m as ter v olu me d61 d71 0 0 0 d81 att d91 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 1 1 1 0 0 0 0 0 1 0 1 0 0 1 0 0 1 0 1 0 1 1 0 1 0 0 0 1 1 0 1 0 1 1 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 1 1 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 0 1 0 1 1 0 1 0 1 0 1 1 0 1 1 1 1 0 1 1 1 0 0 0 0 0 1 1 0 0 0 0 0 1 1 -76 .0db -72 .0db -64 .0db -68 .0db -60 .0db -56 .0db -52 .0db -48 .0db -44 .0db -40 .0db -36 .0db -34 .0db -32 .0db -30 .0db -28 .0db -26 .0db -24 .0db -22 .0db -20 .0db -18 .0db -16 .0db -14 .0db -12 .0db -10 .0db -8 .0db -6 .0db -4 .0db -2 .0db -0 .0db 1 0 0 1 1 0 1 0 1 1 1 1 0 1 1 0 0 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 d101 -80 .0db -84 .0db con trol d ata for m at input s ele ct (b) input select d41 d51 in a in b in c in d 0 0 0 0 1 1 1 1 gain sw (g)treble a mp gain sw d21 d31 20db 18db 0 0 0 0 1 1 1 1 16db 14db mode (c) mode control d42 d52 stereo 0 0 0 0 1 1 1 1 mono1 only mono2 only mono1+2 treble (d)treble con tr ol d92 d102 0db 3db 0 0 0 0 1 1 1 1 6db 9db ba ss (e)ba ss con tr ol d62 d72 0 0 0 0 1 1 1 1 0 0 1 1 1 1 d82 0db 3db 6db 9db 12db 15db 18db 21db 0 0 0 0 1 1 1 1 0 0 d112 in e off a : 0 0 b : 1 0 c: 0 1 d: 1 1 in e on in a-d select * * d111 1 0 0 1 0 1 *1 *2 *1) the inpu t impedance is about 5k as input ine. *2) ine can be controlled independentl y. it can be used as rec output. in a to d all off chip/slot (f) chip /s lo t control d12* d13* select ( slot1) 0 0 0 0 1 1 1 1 no sele ct input o rder slot1 (msb) d01 d11 d2 to d6:(a) ma ster v olu me condition m ode select 0:stereo 1:mono1 only 2:mono2 only 3:mono1+2 t reb le (boost) 0:0db,1:3db 2:6db,3:9db bass (boost) 0:0db, 1:3db, 2:6db, 3:9db, 4:12db, 5:15db, 6:18db, 7:21db ch ip/s lot select 0:select 1:no select 2:no select 3:no select mu te in e d41 d51 d61 d71 d81 d91 0:off 1:on on/off on/off 0:off 1:on (input all off) d21 d31 input 0:in a 1:in b 2:in c 3:in d vol /tr eble share amp gain sw 0:20db 1:18db 2:16db 3:14db d101 d111 0 d121 d131 d02 d12 d42 d52 d62 d72 d82 d92 d22 d32 d102 d112 d122 d132 surround mode surround effect bypass/ surround sw (j)surround e ff ect mode (i)surround mode d02 d12 0 0 0 0 1 1 1 1 -6db qsurround (valid in the su rround mode. set 0db at qsurround.) effect d22 d32 0 0 0 0 1 1 1 1 +3db 0db -3db bypa ss/ su rr ound sw (h)b ypa ss / surround sw d11 b y pass surround 0 1 slot2 ch ip/s lot select 0:no select 1:no select 2:no select 3:select no sele ct select ( slot1) rear normal surround normal surround the infinitesimal rear su rround *it' s necessar y t o se t up the all con trol da ta after power on. preliminary notice : thi s i s not a final s pecification. s ome parametric limit s a re s ubject to change.
tone con trol/volume con trol M61515FP mi t subishi sound processors ics mits ubi shi electric 7 (2) notice of control data para me ter condi t ion all off on(input alloff) s te reo on input s ele ct ma s te r v olume mute mode s ele ct ba ss t reble in e 0db 0db gain sw 18db su rr ound effect su rr ound off - 6 db su rr ound mode qsu rr ound 1. input only the control data at (1) in pu t data. 2.the interval of data trans mission fro m the microcontroller is over 0.1 sec.this is waiting time for soft-s w itching to reduce the shocknoise. 3. i t's necessary to set up the all control data after po wer- on,although the internal circuit is forced as belo w ,when (vdd- vss )<3.3v(typ). = in f ini tesimal preliminary notice : thi s i s not a final s pecification. s ome parametric limit s a re s ubject to change.
tone con trol/volume con trol M61515FP mi t subishi sound processors ics mits ubi shi electric 8 idd gv1 vomax thd no1 vol tage gain ma x imum output v oltage to tal har monic distortion quie scent rl=10 k, thd=1% bw=400 ~ 30 khz 30 27.5 1.6 0.02 11 ma db vr ms % v rms para me ter sy mbol condi t ion li m i ts m in. ty p. unit 1.2 0.08 30 45 25.5 29.5 attmax ma x imum attenuation -95 db ou tput re f erencele v el(vo=1vr ms ), att= the infinitesimal ,jis-a -90 db ba ss boo st t reble boo st gb1 gb2 gb3 gb4 gb5 gt1 gt2 gt3 3db 6db 9db 3db 6db 3 6 9 7.5 12 3 6 4.5 13.5 1.5 4.5 10.5 10.5 4.5 7.5 7.5 1.5 4.5 12db 15db 18db 21db gb6 gb7 15 13.5 16.5 18 16.5 19.5 21 19.5 22.5 9db 9 10.5 7.5 ma iss -45 -30 f=1 khz, vo=80mv rms f=1 khz, vo=80mv rms electr ic al ch aracteristics gv2 vol /treble share a mp gain=18db b y pass 201816 db no2 jis-a,rg=5.1k,vol= the infinitesimal 6 v rms 15 vol /treble share a mp gain=18db qsurround mode vi=20 mvrms b ypass jis-a,rg=5.1k,vol= the infinitesimal qsurround mode ma x. c ir cuit current o f positi v e power supply c ir cuit current o f nega ti v e power supply (selector) vol tage gain ( tone control) ou tput noise v ol tage quie scent (vdd=2.5v,vss=-2.5v,f=1 khz,vi=100mv(rm s ),vol=0db,bass=0db, treble=0db,vol/ treble share a mp=18db,s urr ound=bypass,rl=10k, ta =25 c,unle ss othe rw i s e noted) preliminary notice : thi s i s not a final s pecification. s ome parametric limit s a re s ubject to change.
tone con trol/volume con trol M61515FP mi t subishi sound processors ics mits ubi shi electric 9 func tion description in out gv =20log r2 c1 c2 r1 r2+r3 r1 +2 +2 fo= 2 r1(r2+r3)c1c2 1 q= c1+c2 1 c1c2r2 r1 r3 r3 r1 (1) equivalent circuit of the bass boost 9 ,16 10 ,15 tonel r2,r3 (typ ical) 3db 6db 9db 12db 15db 18db 21db r2 r3 (k) 15.4 30.6 25.7 20.3 32.9 13.1 38.7 7.3 41.6 4.4 44.2 1.8 46 0 in r2 c1 r1 r3 (2) equivalent circuit of the treble boost 8 ,17 toneh out gv =20log r1+ (r2+ zc)// r3 (r2+zc)//r3 (db) (hz) (db) r2 (typ ical) bass boost r2 ( k) t reb le boost 3db 6db 9db 5.3 2.2 1.2 (c 1= c2) r1,r3 (typ ical) r1 ( k) gain 14db 16db 18db 2.72 2.57 2.48 r3 ( k) 20db 10.88 13.65 17.21 2.40 21.60 re sis tor j c1 zc= 1 (oh m) . . 2 r2 c1 1 (hz) . fc= . . . preliminary notice : thi s i s not a final s pecification. s ome parametric limit s a re s ubject to change.
tone con trol/volume con trol M61515FP mi t subishi sound processors ics mits ubi shi electric 10 units re s i s to r : w capacito r: f application exa mple ine1 ind1 inc1 inb1 ina1 ine2 ind2 inc2 inb2 ina2 0.01u 0.01u ou t1 vdd=2.5v ou t2 vss= -2 .5v 0.033u 0.033u 2.2k 0.22u 0.22u 0.22u 0.22u 2.2k 7 10 11 12 8 9 6 1 2 4 3 17 15 14 19 13 16 18 21 22 23 24 5 20 mono.sw mute qsurround control logic vol vol treble boo st ba ss boo st att att treble boo st ba ss boo st preliminary notice : thi s i s not a final s pecification. s ome parametric limit s a re s ubject to change.
tone con trol/volume con trol M61515FP mi t subishi sound processors ics mits ubi shi electric 11 outline preliminary notice : thi s i s not a final s pecification. s ome parametric limit s a re s ubject to change.

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