m61531fp Renesas Electronics Corporation., m61531fp Datasheet
m61531fp
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m61531fp Summary of contents
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... M61531FP 6ch Electronic Volume with 10 Input Selectors Features Functions Features Electric volume 6 channel independent electric volume with high voltage transistor (0 to –99 dB/1 dB step, – dB) Input selector L/R channel 10 input selector Multi channel input All channel 2 input selector Tone Control (1) Bass: – step), Treble: – step) (2) Tone block position is selectable (3) Tone input ATT (0/– ...
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... M61531FP Block Diagram and Pin Configuration (Top View) SLch SLOUT 41 Output Gain Control 42 SROUT SRch Cch VOL SRVIN 43 SRSELOUT 44 Output 45 RSELOUT Gain Control 46 RVIN Rch Output ROUT 47 Gain Control 48 TRE R 49 BASS R2 Output Gain BASS R1 50 Control 51 BASS L1 52 BASS L2 TRE L ...
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... M61531FP Pin Description Pin No. Pin Name 3, 1, 79, 77, 75, 73, 71, 69 INR2 80, 78, 76, 74, 72, 70, 68 INL2 INL1/EXT INL 5 INR1/EXT INR 6, 13, 16, 19, 32, 57, 64 GND 7, 24 CIN1/CIN2 8, 25 SWIN1/SWIN2 9, 22 SRIN1/SRIN2 10, 23 SLIN1/SLIN2 11, 20 LIN1/LIN2 ...
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... M61531FP Absolute Maximum Ratings Item Symbol Power supply Supply voltage Power dissipation Pd Thermal derating K Operating temperature Topr Storage temperature Tstg Recommended Operating Conditions Item Analog supply voltage (Positive) Analog supply voltage (Negative) Digital supply voltage Logic “H” level input voltage Logic “ ...
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... M61531FP Relationship between Data and Clock H DATA L H CLOCK L H LATCH L DATA signal is read at the rising edge of CLOCK. Serial data (D0 – D23) is loaded at the rising edge of the LA TCH signal. Clock and Data Timings 75% CLOCK 25 WHC DATA LATCH Timing Definition of Digital Block ...
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... M61531FP Data Control Specification Initialize all data of the 4 formats when digital power supply (DVDD) turn on. Prohibit using except specified data code as follows. Rev.1.1, Jun.01.2004, page Preliminary ...
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... M61531FP Setting Code (1) Input Selector Setting D0a D1a D2a All off IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8 IN9 IN10 (4) Multi Input Selector (Except for L/R) (5) L/R VOL Input Setting ...
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... M61531FP Setting Code (cont.) (11) Tone Control (Bass/Treble) Bass D0d ATT Setting Treble — +16 dB* 1 +14 dB* 0 +12 dB – – – – – –12 dB* 0 –14 dB* 0 –16 dB* 0 Note: (//////) It’ ...
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... M61531FP Setting Code (cont.) (18) 6 channel Volume (cont.) Lch D0b D1b D2b D3b SLch D0c D1c D2c D3c Rch D7b D8b D9b D10b SRch D7c D8c D9c D10c Cch D14b D15b D16b D17b ATT SWch D14c D15c D16c D17c – ...
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... M61531FP Electrical Characteristics Unless otherwise noted 25°C, AVCC = 7 V, AVEE = –7 V, DVDD = 3 kHz, Volume = 0 dB, Input Selector = IN1, Input ATT = 0 dB, Input Gain Control = 0 dB, Output Gain Control = 0 dB, L/R Volume Input = Bypass, Multi Input Selector = Multi IN1, Tone = 0 dB, Tone Input ATT = 0 dB, Bypass/Tone = Bypass, ...
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... M61531FP (3) 6 channel Volume characteristics Item Symbol Maximum attenuation ATTmax Volume gain gang error of Dvol mutual channels (4) Tone control characteristics Unless otherwise noted, Bypass/Tone = Tone, (1, 2) PIN Input, (56, 45) PIN Output Item Symbol Tone control voltage gain G(BASS)B (Boost/Bass) Tone control voltage gain ...
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... M61531FP Internal Block Diagram 47k RECL3 47k RECL2 47k RECL1 Rev.1.1, Jun.01.2004, page 47k RECR3 47k RECR2 47k RECR1 Preliminary ...
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... M61531FP Application Block Diagram <TONE C ONTROL> Tone Block Position lectable. [1]Before VOL se tting (D11d=1,D12d=0) Input Selector REC Outp ut Rg=47k (In case of when more than 3ch is used at the same time.) Rg=10k (In case of when less than 2ch is used at the e.) ...
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... M61531FP [3] Bypass setting (D11d=0,D12d=*) Input Selector REC Outp ut Rg=47k (In case of when more than 3ch is used at the same time.) Rg=10k (In case of when less than 2ch is used at the same ti m e.) Rev.1.1, Jun.01.2004, page Balance Output (for ADC) Loudne ss Tap Multi Input PIN ...
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... M61531FP (1)Bass <Boost> <Cut> [Des igned Para meter ] R1=4 1= C2=0.047 F D esi gned Parameter Gain Sett ing R3 6dB 3. 5 48.7 -1 4dB 5. 8 46.3 -1 2dB 8. 8 43.3 -1 0dB 12.6 39 34.8 17 23.3 28 30.8 21 40.2 11.9 Rev.1.1, Jun.01.2004, page R1(R2+R3)C1C2 (R2+R3)R1C 1C2 ...
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... M61531FP (2)Treble <Boost> 20log RC <Cut> IN Rev.1.1, Jun.01.2004, page OUT (R4+R5 +RC (dB 20log R5 OUT R4 RC <Curve of characteristics> +20dB +10dB 0dB -10dB -20dB 100 1k 10k frequency f(Hz) Preliminary [Desig ned Para mete =2200pF Desi gned Parameter ...
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... Balance output The M61531FP has Balance output (L/R channel) for external A/D converter. Loud/Balance = Balance Output setting Input gain control A/D converter (2) Loudness The M61531FP has center tap type Loudness circuit in L/Rch volume block. Loud/Balance = Loudness setting (ATT=-16dB poi onnect to loudness tap B ...
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... M61531FP Application Example 4.7u 4.7u SLch SL 41 Output Control SR 42 SRch VOL 43 44 Output 45 Gain Control 46 Rch Output R 47 Gain Control 48 49 Output Gain 50 Control Lch Output Gain Control GND 58 RECL1 RECR1 59 RECL2 60 RECR2 61 RECL3 62 RECR3 63 AVEE 2.2u 2.2u -7V 0.1u 100u Rev ...
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... M61531FP Package Dimensions Rev.1.1, Jun.01.2004, page Preliminary ...
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Keep safety first in your circuit designs! 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead ...