tda8588 NXP Semiconductors, tda8588 Datasheet
tda8588
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tda8588 Summary of contents
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... DATA SHEET TDA8588J; TDA8588xJ 2 I C-bus controlled 4 power amplifier and multiple voltage regulator Product specification INTEGRATED CIRCUITS 50 Watt 2004 Feb 24 ...
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... Voltage regulators The TDA8588 has a multiple output voltage regulator with two power switches. The voltage regulator contains the following: The quiescent current has a very low level of 150 A with only regulator 2 active ...
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... V 0 selectable via I IB2[D3:D2 IB2[D3:D2 IB2[D3:D2 0 TDA8588J; TDA8588AJ TDA8588BJ 0 TDA8588J TDA8588AJ; TDA8588BJ maximum current 0 selectable via I IB2[D7:D5] = 001 IB2[D7:D5] = 010 IB2[D7:D5] = 011 IB2[D7:D5] = 100 3 Product specifi ...
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... I IB1[D7:D4] = 0001 IB1[D7:D4] = 0010 IB1[D7:D4] = 0011 IB1[D7:D4] = 0100 IB1[D7:D4] = 0101 IB1[D7:D4] = 0110 IB1[D7:D4] = 0111 IB1[D7:D4] = 1000 IB1[D7:D4] = 1001 I = 400 400 mA O PACKAGE DESCRIPTION 4 Product specification TDA8588J; TDA8588xJ MIN. TYP. 400 mA; 2 C-bus 6.0 7.0 8.2 9.0 9.5 10.0 10.4 12 0.6 0.6 OUTPUT VOLTAGE VERSION REGULATOR 2 REGULATOR 3 ...
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... MUTE 26 dB TEMPERATURE & LOAD DUMP PROTECTION SVR SGND PGND1 ACGND PGND2/TAB Fig.1 Block diagram. 5 Product specification TDA8588J; TDA8588xJ 37 REG2 TEMPERATURE & LOAD DUMP PROTECTION VOLTAGE REGULATOR 30 REG1 31 REG3 33 REG4 34 REG5 SWITCH 1 29 SW1 SWITCH 2 ...
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... CD player regulator 5 output; supply for display part of radio and CD player power supply to voltage regulator connection for backup capacitor regulator 2 output; supply voltage to microcontroller 6 Product specification TDA8588J; TDA8588xJ DESCRIPTION ...
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... PGND1 8 OUT1 9 SVR 10 IN1 11 IN3 12 SGND 13 IN4 14 IN2 15 ACGND 16 OUT2 17 PGND3 18 OUT2 19 TDA8588 OUT4 21 STB 22 OUT4 23 PGND4 24 DIAG 25 RST 26 SW2 27 RESCAP 28 SW1 29 REG1 30 REG3 31 GND 32 REG4 33 REG5 BUCAP 36 REG2 37 001aaa258 Fig.2 Pin configuration. 7 Product specification TDA8588J; TDA8588xJ ...
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... When pin STB is HIGH, the I C-bus is biased on and then the TDA8588 performs a power-on reset. When bit D0 of instruction byte IB1 is set, the amplifier is activated, bit D7 of data byte 2 (power-on reset occurred) is reset, and pin DIAG is no longer held LOW. Start-up and shut-down timing (see Fig.12) ...
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... Z o(load) (1) I (2) I Fig.3 and bit D5 is reset in L OAD DETECTION PROCEDURE 1. At start-up, enable the AC- or DC-load detection by setting D1 of instruction byte 1 to logic 1. 9 Product specification TDA8588J; TDA8588xJ load present ( undefined (2) 10 load present < ...
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... This protection discharges the capacitors connected to pins SVR and ACGND to increase the headroom voltage. vehicle engine start headroom voltage Fig.4 Amplifier output during supply voltage. 10 Product specification TDA8588J; TDA8588xJ voltage drop and the level amplifier DC output voltage t (sec) mdb515 ...
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... Backup functionality. The quiescent current condition has a very low current level of 150 A typical with only regulator 2 active. The TDA8588 uses low dropout voltage regulators for use in low voltage applications. All of the voltage regulators except for the standby regulator can be controlled via the I ...
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... In the ON state, the switches have a low impedance to the battery voltage. When the battery voltage is higher than 22 V, the switches are switched off. When the battery voltage is below 22 V the switches are set to their original condition. 12 Product specification TDA8588J; TDA8588xJ t (sec) out of regulation mdb512 ...
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... LOW and is also indicated by setting bit D6 in data byte 2. If the junction temperature of the regulator continues to rise and reaches the maximum temperature protection level, all regulators and switches will be disabled except regulator Fig.6 Foldback current protection. 13 Product specification TDA8588J; TDA8588xJ I O(REGn) I limit MDB513 ...
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... C-BUS SPECIFICATION handbook, halfpage If address byte bit R the TDA8588 expects 3 instruction bytes: IB1, IB2 and IB3; see Table 1 to Table 6. After a power-on, all instruction bits are set to zero. If address byte bit R the TDA8588 will send 4 data bytes to the microcontroller: DB1, DB2, DB3 and DB4; see Table 7 to Table 10 ...
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... I C-WRITE SCL 1 2 MSB MSB 1 SDA S ADDRESS 2 I C-READ SCL 1 2 MSB MSB 1 SDA S ADDRESS : generated by master (microcontroller) : generated by slave (TDA8588 start P : stop A : acknowledge R/W : read / write 2004 Feb 24 50 Watt power LSB 1 MSB MSB ACK ...
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... (switch) 16 Product specification TDA8588J; TDA8588xJ DESCRIPTION regulator 4 output voltage control (see Table 4) regulator 3 (mechanical digital) control 0 = regulator 3 off 1 = regulator 3 on regulator 1 output voltage control (see Table 5) soft mute all amplifier channels (mute delay 20 ms mute off 1 = mute on hard mute all amplifi ...
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... Product specification TDA8588J; TDA8588xJ DESCRIPTION amplifier thermal protection pre-warning warning 1 = junction temperature above pre-warning level amplifier maximum thermal protection 0 = junction temperature below 175 junction temperature above 175 C channel 4 DC load detection load detected ...
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... Product specification TDA8588J; TDA8588xJ DESCRIPTION channel 2 DC load detection load detected load detected channel 2 AC load detection load detected load detected channel 2 load short-circuit 0 = normal load 1 = short-circuit load channel 2 output offset ...
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... D2 channel 1 output offset output offset 1 = output offset D1 channel 1 V short-circuit short-circuit short-circuit channel 1 ground short-circuit short-circuit to ground 1 = short-circuit to ground 2004 Feb 24 50 Watt power Product specification TDA8588J; TDA8588xJ ...
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... Watt power operating not operating with load dump protection operating operating short-circuit of output pins across loads and to ground or supply voltage regulator only case note 1 note 2 20 Product specification TDA8588J; TDA8588xJ CONDITION MIN. MAX. UNIT ...
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... In accordance with “General Quality Specification for Integrated Circuits SNW-FQ-611D” . 2004 Feb 24 50 Watt power CONDITIONS in free air see Fig.11 Virtual junction Amplifier Voltage regulator 0 0 Case Fig.11 Equivalent thermal resistance network. 21 Product specification TDA8588J; TDA8588xJ VALUE 40 0. MDB514 UNIT K/W K/W ...
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... via pin STB; V STB 2 soft mute; via I C-bus (IB2 bit hard mute; via I C-bus (IB2 bit via pin STB; V STB Product specification TDA8588J; TDA8588xJ MIN. TYP. 8 14.4 8 14.4 280 10 7.2 6.5 7 1.4 5.5 100 0 2.5 8 ...
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... kHz kHz kHz o line driver mode kHz 600 L 23 Product specification TDA8588J; TDA8588xJ MIN. TYP. = 200 A 1 135 145 112 122 150 160 165 175 500 ...
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... V is rising O(REG2 falling O(REG2) V 0.8 V RST 0.5 V; RST O(REG2 14 note 2 note 2 24 Product specification TDA8588J; TDA8588xJ MIN. TYP. = 600 50 60 source source MIN. TYP. ...
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... note 0.5 ; note mA 350 mA TDA8588AJ and TDA8588J TDA8588BJ 0 300 120 Hz; ripple (p-p) ripple 25 Product specification TDA8588J; TDA8588xJ MIN. TYP 2.5 3 3.5 1.6 2.1 2 100 7.9 8.3 8.7 8.1 8.5 8.9 8.3 8.7 9.1 50 100 50 60 0.4 0.8 0.6 2.5 400 ...
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... 120 Hz; ripple (p-p) ripple 200 mA note 4 TDA8588AJ and TDA8588BJ TDA8588J 300 mA note 4 TDA8588AJ and TDA8588BJ TDA8588J V 2.8 V; note 0.5 ; note mA 800 mA IB2[D7:D5] = 001 IB2[D7:D5] = 010 IB2[D7:D5] = 011 IB2[D7:D5] = 100 ...
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... 0 400 120 Hz; ripple (p-p) ripple 0 O(REG5) note 300 400 5.5 V; note 0.5 ; note 300 400 8 Product specification TDA8588J; TDA8588xJ MIN. TYP. 100 1.5 1.5 2 240 400 5.7 6.0 6.3 6.65 7.0 7.37 7.8 8.2 8.6 8.55 9.0 9.45 9.0 9.5 10.0 9.5 10.0 10.5 9.9 10.4 10.9 11.8 12.5 13 ...
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... Watt power CONDITIONS I = 300 400 8 BUCAP 100 mA O(REG2 500 mA BUCAP = . 750 10 s RESCAP 28 Product specification TDA8588J; TDA8588xJ MIN. TYP. 0.6 0.8 0.6 1.1 0.5 1 0.4 1 0.6 0.8 and O(REGn) and V . BUCAP O(REG2) MAX. UNIT ...
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... Amplifier status DB2 bit D7 IB1 bit D0 IB2 bit D4 t STB SVR t mute(off) Amplifier output 2004 Feb 24 50 Watt power wake Soft mute Fig.12 Start-up and shut-down timing. 29 Product specification TDA8588J; TDA8588xJ Regulator switched off when amplifier is completely muted Soft mute mrc350 ...
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... DB2 bit D7 V O(REG3) 2004 Feb 24 50 Watt power Headroom protection activated: 1) fast mute discharge of SVR Low V p mute activated Headroom voltage SVR voltage Fig.13 Low V behaviour Product specification TDA8588J; TDA8588xJ Output voltage Low V p mute released MRC348 > 5 ...
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... C-bus controlled 4 amplifier and multiple voltage regulator V O (V) 14.4 8.8 8.6 7.2 5.5 3.5 DIAG DB2 bit D7 V O(REG3) 2004 Feb 24 50 Watt power V p Low V mute activated p POR activated SVR voltage POR has occured Fig.14 Low V behaviour Product specification TDA8588J; TDA8588xJ < 5 mrc349 ...
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... Philips Semiconductors 2 I C-bus controlled 4 amplifier and multiple voltage regulator V (V) 2004 Feb 24 50 Watt power V th(rst) t d(rst) Fig.15 Reset delay function. 32 Product specification TDA8588J; TDA8588xJ O(REG2) V RST t (sec) mdb511 ...
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... 100 Hz 2004 Feb 24 50 Watt power P AT DIFFERENT FREQUENCIES Fig.16 THD as a function Product specification TDA8588J; TDA8588xJ MRC345 (1) ( ...
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... AS A FUNCTION OF FREQUENCY AT DIFFERENT OUTPUT POWERS 10 handbook, full pagewidth THD (%) ( 14 ( 2004 Feb 24 50 Watt power (1) ( Fig.17 THD as a function of frequency. 34 Product specification TDA8588J; TDA8588xJ MRC344 (kHz) ...
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... INE DRIVER MODE 1 handbook, full pagewidth THD (%) 14 600 . kHz. Fig.18 THD as a function of V 2004 Feb 24 50 Watt power 1 in balanced line driver mode Product specification TDA8588J; TDA8588xJ MRC329 10 V o(rms) ( ...
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... UTPUT POWER AS A FUNCTION OF FREQUENCY AT DIFFERENT 30 handbook, full pagewidth (1) THD = 10 %. (2) THD = 5 %. (3) THD = 0 14 2004 Feb 24 50 Watt power THD LEVELS Fig. function of frequency Product specification TDA8588J; TDA8588xJ MRC330 (1) (2) ( (kHz ...
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... (1) THD = 10 %. (2) THD = 5 %. (3) THD = 0 14 2004 Feb 24 50 Watt power (1) (2) ( Fig. function of frequency Product specification TDA8588J; TDA8588xJ MRC335 10 f (kHz ...
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... AS A FUNCTION OF SUPPLY VOLTAGE O 100 (1) Maximum power. (2) THD = 10 %. (3) THD = 0 kHz. 2004 Feb 24 50 Watt power ( Fig. function of supply voltage Product specification TDA8588J; TDA8588xJ 001aaa283 (1) ( ...
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... (1) Maximum power. (2) THD = 10 %. (3) THD = 0 kHz. 2004 Feb 24 50 Watt power (1) (2) (3) 12 Fig. function of supply voltage Product specification TDA8588J; TDA8588xJ MRC332 ( ...
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... UPPLY VOLTAGE RIPPLE REJECTION IN OPERATING AND MUTE MODES 80 handbook, full pagewidth SVRR (dB 14 (p-p). (1) Operating mode. ripple R = 600 . (2) Mute mode. source 2004 Feb 24 50 Watt power 1 Fig.23 SVRR as a function of frequency. 40 Product specification TDA8588J; TDA8588xJ MRC333 (1) ( (kHz) ...
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... C HANNEL SEPARATION AS A FUNCTION OF FREQUENCY 100 handbook, full pagewidth cs (dB 14 600 . source 2004 Feb 24 50 Watt power Fig.24 Channel separation. 41 Product specification TDA8588J; TDA8588xJ MRC351 (kHz) ...
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... P OWER DISSIPATION AND EFFICIENCY 50 handbook, full pagewidth P tot ( 14 kHz. Fig.25 Amplifier dissipation as a function of output power; all channels driven. 2004 Feb 24 50 Watt power 10 42 Product specification TDA8588J; TDA8588xJ MRC342 (W) 30 ...
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... kHz. Fig.26 Amplifier efficiency as a function of output power; all channels driven. 2004 Feb 24 50 Watt power 16 43 Product specification TDA8588J; TDA8588xJ (W) MRC343 40 ...
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... AMPLIFIER SVR SGND ACGND PGND1 PGND2/TAB PGND3 PGND4 2 470 nF) input capacitor value. Fig.26 Test and application diagram. 44 Product specification TDA8588J; TDA8588xJ 37 REG2 microcontroller 10 F 100 nF ( REG1 audio 10 F 100 nF (50 V) mechanical 31 REG3 digital 10 F 100 nF ...
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... Good results have been achieved using 0805 case-size capacitors (X7R material, 220 nF) located close to power supply voltage pins 6 and 20. 2004 Feb 24 50 Watt power 45 Product specification TDA8588J; TDA8588xJ ...
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... Fig.27 Top of printed-circuit board layout of test and application circuit showing copper layer viewed from top. handbook, full pagewidth Fig.28 Bottom of printed-circuit board layout of test and application circuit showing copper layer viewed from top. 2004 Feb 24 50 Watt power 46 Product specification TDA8588J; TDA8588xJ MDB533 MDB534 ...
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... Watt power GND TDA8588J 22 F 2.2 F 470 nF 470 nF OUT SGND IN 100 nF 220 nF 220 nF 220 100 nF 100 nF 47 Product specification TDA8588J; TDA8588xJ 1000 F 220 F CBU OUT RESCAP off RST RESCAP 47 k RGND REG2 REG5 REG4 ...
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... F 1.7 k From microcontroller 100 Fig.31 Application diagram for beep input. NOISE FIGURE ( 225 750 120 225 320 48 Product specification TDA8588J; TDA8588xJ 47 pF mdb589 = 10 mA; note 1 REG 195 550 100 195 285 = 100 F 185 530 ...
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... Fig.32 Curve for selecting the value of output capacitors for regulators 2004 Feb 24 50 Watt power which is above the maximum allowed as shown 20 ESR ( ) 15 maximum ESR 10 5 stable region 0 0 Product specification TDA8588J; TDA8588xJ = 30 C the amb MGL912 100 ...
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... Watt power scale ( 37.8 15 37.4 15.5 REFERENCES JEDEC JEITA - - - - - - 50 TDA8588J; TDA8588xJ non-concave view B: mounting base side 3.4 3.9 1.15 22.9 2.1 6 ...
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... If the temperature of the soldering iron bit is less than 300 C it may remain in contact for seconds. If the bit temperature is between 300 and 400 C, contact may seconds. SOLDERING METHOD DIPPING suitable 51 Product specification TDA8588J; TDA8588xJ ). If the stg(max) WAVE (1) suitable not suitable ...
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... Product specification TDA8588J; TDA8588xJ DEFINITION These products are not Philips Semiconductors ...
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... Philips. This specification can be ordered using the code 9398 393 40011. 2004 Feb 24 50 Watt power 2 C components conveys a license under the Philips’ system provided the system conforms to the I 53 Product specification TDA8588J; TDA8588xJ 2 C patent to use the 2 C specification defined by ...
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Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. © Koninklijke Philips Electronics N.V. 2004 All rights are reserved. Reproduction in whole or in part is prohibited ...