M61515FP

M61515FP MITSUBISHI | Alldatasheet

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TONE CONTROL/VOLUME CONTROL M61515FP MITSUBISHI SOUND PROCESSORS ICs MITSUBISHI ELECTRIC 1

DESCRIPTION

FEATURES

RECOMM ENDED OPERATING CONDITIONS Built -in "QSu rround" sound te chnology Ele ctroni c volume. 0 ~ -84dB, infinite simal 2-band tone cont rol Ba ss(0 ~ +21dB/3dB S TEP) T reble(0 ~ +9dB/3dB S TEP) 5 input sele ctor(The fifth input can be u sed a s REC OUT o r MIC MIX.) Suppl y voltage range (Note) This device is produced under licen se from QSound Lab ,Inc.(Canada) . Bass Bass QSurround Treble Electronic vol TrebleElectronic vol 4-mode selector (stereo/ mono SW) TAPE TUNER CD AUX TAPE TUNER CD AUX CH2 INPUT CH1 INPUT REC OU T1 REC OU T2 ALC MIC VOLUME MIC A MP MIC POWE R AMP SPEAKER ±2.25 ~ ±2.75V SYSTEM BLOCK DIAGRAM The M61515 FP is the sound con troller powered b y "QSurround" system. The "QSurround" system decode s and virtualizes m ulti-speaker surround sound from various m atrix surround encoded sources such as: Dolby Surround , stereo down mixed AC-3, stereo down mixed DTS. Produce s normal and wide 3D sound e xpansion from an y stereo input signal. PRELIMINARY Notice : Thi s is not a final specification. some parametric limit s are subject to change.

TONE CONTROL/VOLUME CONTROL M61515FP MITSUBISHI SOUND PROCESSORS ICs MITSUBISHI ELECTRIC 2 BLOCK DIAGRAM TONEH1 VDD IND1 INC1 TONEL1 GND OUT 1 INA1 INB1 INE1 CONT VSS TONEH2 OUT 2 IND2 INC2 INA2 INB2 TONEL2 INE2 QF1 QF2 QF4 QF37 5 20 Mono.SW MUTE QSurround Control logic VOLVOL Treble boost Bass boost ATT ATT Treble boost Bass boost Units Resistance : Ω Capac itance: F PRELIMINARY Notice : Thi s is not a final specification. some parametric limit s are subject to change.

TONE CONTROL/VOLUME CONTROL M61515FP MITSUBISHI SOUND PROCESSORS ICs MITSUBISHI ELECTRIC 3 IN A1 PIN DESCRIPTION IN B1 IN C1 IN D1 INPUTs of the channel 1 IN E1 The switch of I NE can be cont rolled independently. Plea se set"ALL O FF"mode when the switch of E is onl y ON. Pin No. Name Function OUT110 VDD GND OUTPUT of the channel 1 Ground Suppl y voltage (+) CONT VSS Control data input f rom a microcontroller Suppl y voltage (-) OUT2 TONEH1 Treble cont rol adju stment of the channel 1 TONEL1 TONEL2 TONEH2 IN A2 IN B2 IN C2 IN D221 QF4 QF3 QF1 QSurround filte r 1 QF2 IN E2 QSurround filte r 3 QSurround filte r 2 Bass control adju stment of the channel 1 OUTPUT of the channel 2 Treble cont rol adju stment of the channel 2 Bass control adju stment of the channel 2 QSurround filte r 4 INPUTs of the channel 2 The switch of I NE can be cont rolled independently. Plea se set "ALL O FF" mode when the switch of E is onl y ON. PRELIMINARY Notice : Thi s is not a final specification. some parametric limit s are subject to change.

TONE CONTROL/VOLUME CONTROL M61515FP MITSUBISHI SOUND PROCESSORS ICs MITSUBISHI ELECTRIC 4 ABSOLUTE MAXIMUM R ATINGS VDD-VSS Suppl y voltage V Pd Topr Tstg Power di ssipation Operating tempe rature Storage tempe rature The rmal de rating mW 6.0 500 -20 ~ 75 -40 ~ 125 Symbol Parameter Rating UnitTest conditions Note:1 VDD Suppl y voltage (+) 2.5 V 2.25 2.75 Limits min. typ. max.Symbol Parameter UnitCondi tion -2.5 -2.25-2.75VSS Suppl y voltage (-) Recommended operating conditions Note.1 reference PC Board Size :70mmX70mm Thi ckness:1.6mm Mate rial :gla ss epoxy Thermal derating(maximum rating) 0.25 0.5 0.75 0 25 50 75 100 125 150 CONT Control data input v oltage Pin No.

13 GND VDD

Coppe r patte rn dimen sion Width :0.25mm Length :25 ~ 30mm/lead Thi ckness:18um mW/ C C C K (Ta=25 C,unless other wise noted) Ambient temperature Ta [ ]C PRELIMINARY Notice : Thi s is not a final specification. some parametric limit s are subject to change.

TONE CONTROL/VOLUME CONTROL M61515FP MITSUBISHI SOUND PROCESSORS ICs MITSUBISHI ELECTRIC 5 tr tf t or t WL UnitSymbol Parameter Limits min typ max cr WH W LC r f Cy cle time o f digital signal Pulse width o f digital signal("H"lev el) Pulse width o f digital signal("L"lev el) Rise time o f digital signal Fall time o f digital signal 3.6 0.4 0.4 µsec3.6 CONTROL SIGNALS SPECIFICATION (CLOCK, DATA, STROBE) Dn+1Dn+0 Dn+10 2.5V 1.25V 2.5V DATA:L DATA:H (1) Wave form Threshold of the inte rnal STROBE. Threshold of the inte rnal DATA(H/L) H M L Dn+11 V Limits min. typ. max.Digital inpu t signal UnitCondi tion VDDH L M 1.0 1.5 2.1 1.25 0.4L signal M signal H signal VDD=2.5V,VSS= -2.5V VDD=2.5V,VSS= -2.5V VDD=2.5V,VSS= -2.5V (VDD/2) tWHt WH trtftr (2) Voltage control signal (3) Timing control signal (4) Control signal e xample(Refer to page 6 on the control data) Threshold of the inte rnal CLOCK. An example of the mode cont rol BYPASS/S URROUND SW:SURROUND VOL/TREBLE SHARE AMP GAIN:20dB INPUT :INA, VOLUME :0dB MUTE :OFF The internal D ATA latch at the falling edge s of this clock signal. t WH GND (MSB) D02D12D22D32D42D52D62D72D82D92 ST ROBED102 D112 SURROUND MODE:QSu rround SURROUND EFFECT:0dB MODE:STEREO BASS:18dB TREBLE:6dB RECOUT:ON(INE) D01D11D21D31D41D51D61D71D81D91 ST ROBED101 D111 D121 D131 D122 D132 t t t t t 2.5V (GND) 1.25V PRELIMINARY Notice : Thi s is not a final specification. some parametric limit s are subject to change.

TONE CONTROL/VOLUME CONTROL M61515FP MITSUBISHI SOUND PROCESSORS ICs MITSUBISHI ELECTRIC 6 (1) INPUT DATA (a) Master volume D61 D71 0 0 0 D81ATT D91 1 0 0 0 1 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 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 0 0 00 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 CONTROL DATA FORMAT Input sele ct (b) Input select D41 D51 IN A IN B IN C IN D 0 0 1 1 Gain SW (g)Treble a mp gain SW D21 D31 20dB 18dB 0 0 1 1 16dB 14dB Mode (c)Mode control D42 D52 stereo 0 0 1 1 mono1 only mono2 only mono1+2 Treble (d)Treble con trol D92 D102 0dB 3dB 0 0 1 1 6dB 9dB Bass (e)Bass control D62 D72 0 0 1 1 1 1 D82 0dB 3dB 6dB 9dB 12dB 15dB 18dB 21dB 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 *1 *1) The input 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/Slot control D12* D13* select (slot1) 0 0 1 1 no sele ct Input o rder Slot1 (MSB) D01 D11 D2 to D6:(a) Master v olume condition Mode select 0:stereo 1:mono1 only 2:mono2 only 3:mono1+2 Treble(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 CHIP/S LOT SELECT 0:select 1:no select 2:no select 3:no select MUTE 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 D121 D131 D02 D12 D42 D52 D62 D72 D82 D92D22 D32 D102 D112 D122 D132 Surround mode Surround effect Bypass/ Surround SW (j)Surround e ffect Mode (i)Surround mode D02 D12 0 0 1 1 -6dB QSurround (Valid in the su rround mode. Set 0dB at QSurround.) Effect D22 D32 0 0 1 1 +3dB 0dB -3dB Bypass/ Surround SW (h)Bypass / Surround SW D11 By pass Surround Slot2 CHIP/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 to set up the all con trol data after power on. PRELIMINARY Notice : Thi s is not a final specification. some parametric limit s are subject to change.

TONE CONTROL/VOLUME CONTROL M61515FP MITSUBISHI SOUND PROCESSORS ICs MITSUBISHI ELECTRIC 7 (2) NOTICE OF CONTROL DATA Parameter Condi tion ALL OFF ON(Input ALLOFF) stereo ON Input sele ct Master volume MUTE Mode sele ct Bass Treble IN E 0dB 0dB Gain SW 18dB Surround effect Surround OFF - 6dB Surround mode QSurround 1.Input only the control data at (1) INPUT DATA. 2.The interval of data trans mission from the microcontroller is over 0.1 sec.This is waiting time for soft-switching to reduce the shocknoise. 3.It'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).= inf initesimal PRELIMINARY Notice : Thi s is not a final specification. some parametric limit s are subject to change.

TONE CONTROL/VOLUME CONTROL M61515FP MITSUBISHI SOUND PROCESSORS ICs MITSUBISHI ELECTRIC 8 IDD Gv1 Vomax THD No1 Voltage gain Maximum output v oltage Total har monic distortion Quiescent RL=10k,THD=1% BW=400 ~ 30 kHz 27.5 1.6 0.02 mA dB Vrms µVrms ParameterSymbol Condi tion Limits min. typ. Unit 1.2 0.08 25.5 29.5 ATTmax Maximum attenuation -95 dB Output re f erencelev el(Vo=1Vrms), ATT=the infinitesimal ,JIS-A -90 dB Bass boo st Treble boo st GB1 GB2 GB3 GB4 GB5 GT1 GT2 GT3 3dB 6dB 9dB 3dB 6dB 7.5 64.5 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 1513.5 16.5 1816.5 19.5 2119.5 22.5 9dB 9 10.57.5 mAISS -45-30 f=1kHz, Vo=80mV rms f=1kHz, Vo=80mV rms

ELECTRICAL CHARACTERISTICS

Vol/Treble share a mp gain=18dB By pass 20 18 16 dB No2 JIS-A,Rg=5.1k,VOL= the infinitesimal 6 µVrms15 Vol/Treble share a mp gain=18dB QSurround mode Vi=20 mVrms BYPASS JIS-A,Rg=5.1k,VOL= the infinitesimal QSurround mode max. Circuit current o f positiv e power supply Circuit current o f negativ e power supply (selector) Voltage gain (tone control) Output noise v oltage Quiescent (VDD=2.5V,VSS=-2.5V,f=1 kHz,Vi=100mV(rm s),VOL=0dB,BASS=0dB, TREBLE=0dB,VOL/ TREBLE SHARE AMP=18dB,S URROUND=BYPASS,RL=10K, Ta=25 C,unle ss othe rwise noted) PRELIMINARY Notice : Thi s is not a final specification. some parametric limit s are subject to change.

TONE CONTROL/VOLUME CONTROL M61515FP MITSUBISHI SOUND PROCESSORS ICs MITSUBISHI ELECTRIC 9 FUNCTION DESCRIPTION IN OUT Gv=20log C1 C2 R2+R3 R1 +2 Fo=

2 R1(R2+R3)C1C2

Q= C1+C2

1 C1C2R2

(1) Equivalent circuit of the bass boost 9,16 10,15 TONEL R2,R3 (typical) 3dB 6dB 9dB 12dB 15dB 18dB 21dB (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 IN (2) Equivalent circuit of the treble boost 8,17 TONEH OUT Gv=20log R1+ (R2+Zc)//R3 (R2+Zc)//R3 (dB) (Hz) (dB) R2 (typical) Bass boost R2 (k) Treble boost 3dB 6dB 9dB 5.3 2.2 1.2 (C1=C2) R1,R3 (typical) R1 (k) Gain 14dB 16dB 18dB 2.72 2.57 2.48R3 (k) 20dB 10.88 13.65 17.21 2.40 21.60 Resis tor j C1Zc= (ohm)

2 R2 C1

(Hz) Fc=. . . PRELIMINARY Notice : Thi s is not a final specification. some parametric limit s are subject to change.

TONE CONTROL/VOLUME CONTROL M61515FP MITSUBISHI SOUND PROCESSORS ICs MITSUBISHI ELECTRIC 10 Units Resistor : Ω Capacito r: F APPLICATION EXAMPLE INE1 IND1 INC1 INB1 INA1 INE2 IND2 INC2 INB2 INA2 0.01u 0.01u OUT1 VDD=2.5V OUT2 VSS= -2.5V 0.033u 0.033u 2.2K 0.22u 0.22u 0.22u 0.22u 2.2K 5 20 Mono.SW MUTE QSurround Control logic VOLVOL Treble boost Bass boost ATT ATT Treble boost Bass boost PRELIMINARY Notice : Thi s is not a final specification. some parametric limit s are subject to change.

TONE CONTROL/VOLUME CONTROL M61515FP MITSUBISHI SOUND PROCESSORS ICs MITSUBISHI ELECTRIC 11 OUTLINE PRELIMINARY Notice : Thi s is not a final specification. some parametric limit s are subject to change.