View M62499_3132793.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) features description home audio,radio-cassette,tv,etc. recommended operating conditions supply voltage range ???? analog vcc=3.5v(typ),vee=-3.5v(typ) digital vdd=5.0v(typ) system configuration in1 in2 out1 out2 dynamic bass boost dynamic bass boost/sound processor with bbe clk data tone bass/ treble x5 x5 mode select through lch only rch only l+r mono vocal cut volume rec2 level detection 1 latch mcu interface rec1 1 2 3 4 7 8 5 6 (output port) (3-state port) it is adaptable to the input level and the maximum boost quantity change. it is possible to change five maximum boost quantity modes. <+20db,+15db,+10db,+5db,flat> build-in bbe sound (low level=fixation/high level=3 steps can be changed.) 5ch stereo input change. bass/treble(?0db,8db,6db,4db,2db,flat;2db/step) the passage profit variableness (0db~+14db:2db step) monaural (l,r,l+r),vocal cut 0db~ -87db, - ;1db/step eight output ports(six pieces of npn open collector output,two pieces of three state output) package 64p6n 64pinqfp (pitch:0.8mm) *bbe is the registration brand of the bbe sound company. as for this ic, only the brand of bbe and the person who was permitted to use a patent can do sale and supply.
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) pin configuration and internal block diagram recout1 selout1 keyin recout2 selout2 volin2 tbass2-1 tbass2-2 tbass2-3 output2 2 volin1 tbass1-1 tbass1-2 tbass1-3 output1 bass2-2 bass2-1 tre2 bass1-1 bass1-2 tre1 keyout agnd1 rythum speana 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 bbe1-2 bbe1-1 bbe1-3 bbe2-2 bbe2-1 bbe2-3 alc mcu sw1 sw2 sw4 sw3 sw5 sw6 a b a b 3k 3k interface a b a b vocal cut sw11 sw10 op amp. sw op amp. sw sw9 sw8 sw7 agnd3 35 34 33 37 38 39 36 44 41 42 43 45 46 47 48 40
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) application rec2 rec1 + + open collectoroutput three state output out r 3 + + + + + + + + + + 6.8k 2.7k 10 out l 10 10 10 10 0.1 + mcu 0.1 2.7k 6.8k 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 37 38 39 40 speana rhythm 0.033 0.033 + 0.1 alc mcu sw1 sw2 sw4 sw3 sw5 sw6 a b a b 3k 3k interface a b a b vocal cut sw11 sw10 op amp. sw op amp. sw sw9 sw8 sw7 0.1 0.1 0.1 0.1 0.012 0.033 4.7 0.012 0.033 4.7 open collectoroutput + + + + + + + + + + + + + +
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) selector mono/lch/rch 4
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) thermal derating ambient temperature ta [?] 0 0.5 1.0 1.5 0 25 50 75 100 125 150 1.0w 600mw (note1)pc board pc board size 70mmx70mm pc board thickness 1.6mm pc board material epoxy copper film thickness 18? copper foil size 0.25mmx25mm 5 65 absolute maximum ratings symbol pd topr tstg -20~+65 -40~+125 v mw ? ? parameter conditions limits units power dissipation operating temperature storage temperature mw/? thermal derating ta 25? ta>25?, (note1)pc board vdd +4.0 6.0 v analog positive supply voltage digital supply voltage vcc k 1000 10 analog nagative supply voltage vee -4.0
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) data signal is read at the rising edge of clock,and signal is latched at the rising edge of the latch signal. (data and clock are "h" setting,it doesn't accept latch.) relationship between data and clock data clock d17 d16 d1 d0 d0 latch signal laych h l h l h l 6 recommended operating condition parameter symbol conditions min typ max units analog positive supply voltage digital supply voltage vcc vdd logic"h"level input voltage logic"l"level input voltage 3.5 3.75 3.25 5.0 5.25 4.75 vdd vdd-1 0 0.8 v v v v vih vil (ta=25?,unless otherwise noted.) vdd vcc limits analog negative supply voltage vee -3.5 -3.25 -3.75
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) clock and data timing clock data 25% 75% t r t f t cr t whc t wlc t sd t hd latch t sl t whc t r t r t f t f 25% 75% 25% 75% 7 units symbol parameter limits min typ max digital block timing regulation t cr whc wlc r f sd hd clock cycle time clock pulse width ("h"level) clock pulse width ("l"level) clock,data,latch rise time clock,data,latch fall time data setup time data hold time 4 1.6 0.8 0.8 0.4 0.4 ?ec 1.6 latch setup time 1 1.6 latch pulse width t t t t t t t t sl whl
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) input data format fore kinds of input format options are availably by address fixation bit of d15,d16 and d17. (when the ic powered up, the internal settings are not fixed.) input direction do 0 0 (1) fixation bit (for address) note) do not input other data than the above. (there is not an operation guarantee except the specification data code.) d1 d2 d3 d4 d5 d6 d7 d8 d9 d1o d11 d12 d13 d14 d15 d16 d17 0 0 0 1 1 1 0 1 1 1 1 input selector gain control port output 1-4 port output 7,8 try state output5,6 lch volume control rch volume control vol amp. gain(l) i0 i1 i2 g0 g1 g2 o0 o1 o2 o3 o8 o9 ss0 ss1 st0 st1 l0 l1 l2 l3 l4 l5 l6 r0 r1 r2 r3 r4 r5 r6 vl0 (2) (3) (4) prohibition (1)-2 setting code of gain control 0 0 1 0 1 0 0 0 0 0 0 1 1 1 1 1 0 0 g0 g1 g2 0 db 1 0 1 1 1 gain 2 db 4 db 6 db 8 db 10 db 12 db 14 db k0 k1 1 0 1 1 (2)-3 setting code of karaoke control 1 0 1 1 1 0 1 1 k2 stereo 1 1 0 mono(l+r) l mpx r mpx vocal cut (l-r) 0 1 1 1 k3 1 sw1 sw2 sw3 sw4 sw5 on on off off off sw8,9 a on off on off on b on off off on off on off on off off on on off off off b b b (4)-4 setting code of rec mute m0 rec mute off rec mute on 0 1 rec output msb lsb (1)-1 setting code of input selector 0 0 1 0 1 selector 0 0 0 0 0 0 1 1 1 1 1 a 0 0 b c d e i0 i1 i2 sw 1,5 sw mute input mute off on on off 1 0 1 1 1 1 selector sw aiioff a b c d e unsettled 8 0 vol amp. gain(r) vl1 vl2 vr0 vr1 vr2 bass boost/cut treble boost/cut b0 b1 b2 b3 t0 t1 t2 t3 bbe be0 be1 t-bass gain tb0 tb1 tb2 karaoke control 0 k0 k1 k2 k3 rec mute m0 1 1 1 (note.)in data transmission setting of slot 4,put interval of 100msec. prohibition unsettled unsettled unsettled unsettled unsettled 1
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) 9 data pin 0 1 electric current suction off electric current suction on port 1 port 2 port 3 port 4 (port output mode) o0 o1 o2 o3 o6 o7 (2)-1 open collector output ss0 ss1 (try state port output mode) 0 1 1 0 0 1 0 1 port5 low hi open open st0 st1 0 1 1 0 0 1 0 1 port6 low hi open open (2)-2 bbe setting bbe control be0 be1 (4)-2 bypass(bbe-->off) 0 0 0 1 1 1 0 1 bbe1 (high:+3db) bbe2 (high:+7db) bbe3 (high:+11db) tb0 tb1 tb2 (4)-3 setting code of dynamic bass boost gain 5db 10db 15db 20db 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 prohibition 1 1 1 output mute t-bass off sw9,10 b a prohibition port 7 port 8
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) note)the volume att quantity is a goal value. by the equal to or less than -70db setting,it sometimes shifts little. att l5 l6 r5 r6 -0db -1db -2db -3db 0 0 0 1 1 0 1 1 the combination of l5,l6(r5,r6) works when setting equal to or less than -36db. at equal to or more than -34db,only l5,r5 are effective. (3)-1 setting code of master volume attenuation 0 0 0 att 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 - -84db -80db -72db -76db -68db -64db -60db -56db -52db -48db -44db -40db -36db -34db -32db -30db -28db -26db -24db -22db -2db 0 0 1 1 0 0 1 1 0 1 1 0 0 1 1 0 1 1 0 1 1 1 1 -4db -6db -8db -10db -12db -14db -16db -18db -20db rch lch l0 l1 l2 l3 l4 r0 r1 r2 r3 r4 1 1 1 1 1 1 1 1 1 1 1 1 -0db 10 setting code of vol amp. gain switching (4)-1 vol amp. gain vr0 vr1 16db 0 0 0 0 0 0 1 1 15db 14db 13db vr2 0 1 0 1 12db 1 0 0 vl1 vl2 vl0 1 1 0 1 11db 10db 1 0 9db 1 1 1
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) gain +10db +8db +6db +4db +2db 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 0 1 0 0 1 1 0 1 0 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 0 1 0 0 1 1 0 1 0 0db 0db -10db -8db -6db -4db -2db bass treble (1)-3 tone control setting code t0 t1 t2 t3 b0 b1 b2 b3 11 (note)above-mentioned gain is setting code name. depending on the fixed number of putting outside,fixed gain doesn't sometimes output.
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) 12 + - + - + - + - + - + + - + - + + - + -
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) a part:3db att + - 0 db master volume circuit - 2 db - 4 db - 6 db - 8 db - 10 db - 12 db - 14 db - 16 db - 18 db - 22 db - 24 db - 26 db - 28 db - 30 db - 32 db - 34 db - 36 db - 40 db - 44db - 48db - 52db - 56db - 60 db - 64 db - 68db - 72db - 76 db - 80db - 84 db - a master volume setting code att l/r5 l/r6 -0.0db -1.0db -2.0db -3.0db 0 0 1 0 1 1 1 0 0 0 0 att 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 - -84db -80db -72db -76db -68db -64db -60db -56db -52db -48db -44db -40db -36db -34db -32db -30db -28db -26db -24db -22db -2db -0db 0 0 1 1 0 0 1 1 0 1 1 0 0 1 1 0 1 1 0 1 1 1 1 -4db -6db -8db -10db -12db -14db -16db -18db -20db rch lch l0 l1 l2 l3 l4 r0 r1 r2 r3 r4 1 1 1 1 1 1 1 1 1 1 1 1 vol amp. gain vr0 vr1 16db 0 0 0 0 0 0 1 1 vr2 0 1 0 1 1 0 0 vl1 vl2 vl0 1 0 1 1 1 0 1 1 1 15db 14db 13db 12db 11db 10db 9db 0 db -1 db - 2 db l/r5,6 r(vol) constant (about 30k w ) in the control. - 20 db 13
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) function description 14 (1) tone controller (bass) equivalent circuit 1-1. bass equivalent circuit (boost setting) 11 10 fo = 1 2 p r1?r2+r3)?1?2 [ hz ] q = c1+c2 1 c1?2?2 r1 gv = 20 log r1 r3 +2 in r1 r2+r3 +2 out [ db ] r2 r3 c1 c2 r1 then c1=c2 resonance frequency fo resonance park q boost quantity gv 1-2. bass equivalent circuit (cut setting) 10 11 in out r2 r3 c1 c2 r1 gv = 20 log r1 r3 +2 r1 r2+r3 +2 [ db ] then c1=c2 (ex.) bass band setting [f=100hz] r1=6.8k w ,c1=c2=0.068?f fo = 1 2 p r1?r2+r3)?1?2 [ hz ] q = c1+c2 1 c1?2?2 r1 resonance frequency fo resonance park q boost quantity gv
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) block function of dynamic bass boost part negative aspect mix. positive aspect r1 c1 c2 r2 negative aspect out1 out2 bpf alc circuit sw op amp output mute connected a-bass level all rectification r3 center frequency f0 = 1 / 2 p c1?2?1?2 [hz] q = (c1?2?2)/r1 / (c1+c2) (ex.) bass band setting f=60hz r1=2.6k w , r2=120k w c1=0.15? c2=0.15 15 lch (lch) output mute (with soft mute) rch (rch) 18pin 17pin 3.7v 10k 220k 1.85v control voltage mute signal the fixed number is fixed in putting condenser c1 out of 32pin at shock prevention operation, it became about 0.1sec at 0.33uf setting, 32pin c1: 0.33u control timing lch and the identical block alc attack,release time setting pin
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) output port circuit 1) output port circuit with output pin voltage being the inside of the range of d gnd~9v and using. d gnd 2) output port:try state vdd=5.0v d gnd with output pin voltage being the inside of the range of d gnd~d vdd and using. 4.7k 4.7k 3 value output example 19,20,24,25,26,27pin io=10ma,vc=0.2v(typ) 16 21,22pin hi mid low 4.80v 2.50v 0.25v
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) bbe block 17 this system brings a replay sound close to the field sound boundlessly. low boost (f=20hz)=+3db fixation high boost (f=10khz)=+11db/+7db/+3db possible variably vca in out
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) min typ max rin k w input resistance (2) input/output characteristics maximum output voltage vrms vom r l =10k w ,thd=1% pass gain gv db db distortion factor thd % 0.05 0.02 bw=400~30khz profit deviation between volume gv deviation of volume part 0 -1.5 1.5 rg=0 w ,jis-a, vol=0db,gain cont.=0db vno1 output noise voltage (remaining noise voltage) rg=0 w ,jis-a, vol= - db,gain cont.=0db 12 24 ?rms 51 30 33 27 thd( rec) 0.01 0.05 vo=1.0vrms , rl=10k w vi=0.04vrms,flat 60 100 vno (rec) 10 20 vno2 volume step resolution ability 1 vol step crosstalk between channels ct vo=0.04vrms , rl=10k w ,jis-a rg=10k w ,1pin=gnd db cross talk between selector st -80 -60 rg=0 w ,jis-a, gain cont.=0db db vi=0.04vrms , rl=10k w ,jis-a rg=10k w ,1pin=gnd bw=400~30khz vo=0.16vrms , rl=10k w 18 d vol input mute attenuation mt attin -80 -90 db vi=0.04vrms , jis-a,1pin=gnd (input selector-->mute) 2.4 2.0 -70 -60 units symbol parameter test condition limits min typ max icc ma circuit current of analog positive supply voltage (1) power supply characteristics (ta=25?,vcc=+3.5v,vee=-3.5v,vdd=5.0v,f=1khz,unless otherwise noted. gain cont.=8db,vol=0db,tone cont.=0db(flat),t-bass=0db(off),bbe=0db(off)) no signal setting. ma electrical characteristics circuit current of digital supply voltage idd iee ma circuit current of negative positive supply voltage 35 -35 no signal setting. no signal setting. units symbol parameter test condition limits
M62499fp mitsubishi sound processors sound controller with t-bass and bbe ( / 19) 0 +2.0 -2.0 balt min typ max vo=0.04vrms treble (f=10khz) bass (f=150hz) -10 t +10db -13 -7 t -10db -10 -13 -7 min typ max (4) port output 0.2 v 0.6 vpoc port output remainder voltage 19,20,24,25,26,27pin (open collector output) tone control voltage gain 20 tbb20db 15 25 t-bass voltage gain max. lange f=60hz,vi=0.01vrms tone control resolution ability 2 db t-bass resolution ability tb step tc step 5 db gain control resolution ability gc step 2 gain control maximum profit of gain gc max vo=0.04vrms , rl=10k w ,jis-a rg=10k w ,gain:14db~0db 14 16 12 db balance between channel balt 0 +1.5 -1.5 balt 0 +1.5 -1.5 three state high output three state low output r(gnd):4.7k w r(vdd):5.6k w r(gnd):4.7k w r(vdd):5.6k w 0.5 vpth vptl 4.5 4.8 0.2 rl=450 w (10ma) 19 bypass gain high boost f=20to20khz,vi=0.02vrms f=10khz,vi=0.02vrms db bbe-bp bbe-hi (vdd=5.0v setting) 0 low boost f=20hz,vi=0.02vrms bbe-lo 3 11 units symbol parameter test condition limits units symbol parameter test condition limits logic control reference (f=10khz) (f=20hz) balance between channel balance between channel logic control reference logic control reference

▲Up To Search▲

Price & Availability of M62499

	To Download M62499 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .