TDF8553J NXP Semiconductors, TDF8553J Datasheet
TDF8553J
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TDF8553J Summary of contents
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... TDF8553J 2 I voltage regulator Rev. 01 — 3 December 2008 1. General description 1.1 Amplifiers The TDF8553 has a complementary quad audio power amplifier that uses BCDMOS technology. It contains four amplifiers configured in Bridge Tied Load (BTL) to drive speakers for front and rear left and right channels. The I information of each amplifi ...
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... 14 RMS square wave kHz filter kHz 600 S line driver mode amplifier mode Rev. 01 — 3 December 2008 TDF8553J Min Typ Max Unit 8 14 280 400 ...
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... V; IB1[D7:D4] = 1000 P 12 IB1[D7:D4] = 1001 IB1[D7:D4] = 1010 IB1[D7:D4] = 1011 P regulator 6; 0 100 mA switch 400 mA O switch 400 mA O Rev. 01 — 3 December 2008 TDF8553J Min Typ 18.1 22 4.75 5.0 - 180 7.9 8.3 8.1 8.6 4.75 5 ...
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... Type number Package Name TDF8553J DBS37P www.DataSheet4U.com TDF8553J_1 Objective data sheet 4 50 Watt power amplifier and multiple voltage regulator Description plastic DIL-bent-SIL power package; 37 leads (lead length 6.8 mm) Rev. 01 — 3 December 2008 TDF8553J Version SOT725-1 © NXP B.V. 2008. All rights reserved ...
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... Rev. 01 — 3 December 2008 TDF8553J 28 REG6 37 REG2 TEMPERATURE & LOAD DUMP PROTECTION VOLTAGE REGULATOR 30 REG1 31 REG3 33 REG4 34 REG5 29 SW1 27 SW2 32 GND TDF8553J DIAG 9 OUT1 7 OUT1 PROTECTION/ DIAGNOSTIC 17 OUT2 19 OUT2 PROTECTION/ DIAGNOSTIC 5 OUT3 3 OUT3 PROTECTION/ DIAGNOSTIC 21 OUT4 23 OUT4 PROTECTION/ ...
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... IN2 16 ACGND OUT2+ 17 PGND3 18 OUT2 19 TDF8553 OUT4+ STB 22 OUT4 23 PGND4 24 DIAG DCDC 27 SW2 REG6 28 SW1 29 REG1 30 REG3 31 32 GND 33 REG4 REG5 BUCAP 36 REG2 37 Rev. 01 — 3 December 2008 TDF8553J 001aai673 © NXP B.V. 2008. All rights reserved ...
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... CD player 34 regulator 5 output; supply for display part of radio and CD player 35 power supply to voltage regulators 36 connection for backup capacitor 37 regulator 2 output; supply voltage to microcontroller Rev. 01 — 3 December 2008 TDF8553J © NXP B.V. 2008. All rights reserved ...
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... Watt power amplifier and multiple voltage regulator 2 C-bus lines are high impedance. 2 C-bus is biased on and then the TDF8553 performs a 12. and Figure 14. Rev. 01 — 3 December 2008 TDF8553J 2 C-bus. 2 C-bus. The TDF8553 is connections C-bus to 2 C-bus © NXP B.V. 2008. All rights reserved. ...
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... TDF8553J_1 Objective data sheet 4 50 Watt power amplifier and multiple voltage regulator 2 C-bus. Rev. 01 — 3 December 2008 TDF8553J 2 C-bus. A hard mute mutes . j(max) 2 C-bus: short to ground (one side of (one side of the speaker connected © ...
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... TDF8553J_1 Objective data sheet 4 50 Watt power amplifier and multiple voltage regulator shows which AC loads are detected at different output voltages. For example Rev. 01 — 3 December 2008 TDF8553J © NXP B.V. 2008. All rights reserved ...
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... 2.5 ( < 150 mA > 550 mA. oM Tolerance of AC-load detection as a function of output voltage after the voltage drop (see P Rev. 01 — 3 December 2008 TDF8553J 001aai691 (1) undefined (2) load present 5 7 (V) oM Figure 4). Figure 4). This protection discharges the © NXP B.V. 2008. All rights reserved. ...
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... C-bus. The standby regulators will not shut down during load dump ) is used as a backup supply for the regulator 2 output when backup ) cannot support the regulator 2 voltage. P Rev. 01 — 3 December 2008 TDF8553J amplifier DC output voltage t (s) 001aai692 © NXP B.V. 2008. All rights reserved. ...
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... P REG2 ----------------------------------------------- - backup backup I load Backup capacitor function ) is present the supply line will not be charged from P Rev. 01 — 3 December 2008 TDF8553J . It requires an external capacitor to P 0.3 V. When the supply voltage is absent and L V BUCAP t out of regulation backup 001aai693 0.5 © NXP B.V. 2008. All rights reserved. ...
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... V) to reduce the dissipation in regulator external DC-to-DC converter is pin must be connected to V DCDC Figure 6. During a load dump all regulator outputs, except V REGn I OS Foldback current protection MSB Address byte Rev. 01 — 3 December 2008 TDF8553J . REGn Olim 001aai698 0 = write 1 = read LSB R/W mdb516 © ...
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... SDA SCL S START condition Definition of start and stop conditions SDA SCL data line stable; data valid Bit transfer Rev. 01 — 3 December 2008 TDF8553J Table 10. P STOP condition change of data allowed mba607 © NXP B.V. 2008. All rights reserved. SDA SCL mba608 ...
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... SW2 on D2 SW1 control 0 = SW1 off 1 = SW1 on D1 AC-load or DC-load detection switch 0 = AC-load or DC-load detection off; resets DC-load detection bits and AC-load detection peak current counter 1 = AC-load or DC-load detection on Rev. 01 — 3 December 2008 TDF8553J MSB 1 LSB + 1 LSB ACK WRITE DATA ...
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... D2 D1 soft mute all amplifier channels (mute delay 20 ms mute off 1 = mute on D0 hard mute all amplifier channels (mute delay 0.4 ms mute off 1 = mute on Rev. 01 — 3 December 2008 TDF8553J …continued Output ( (off) 1 6 ...
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... C D3 disable channel enable channel disable channel 1 D2 disable channel enable channel disable channel 2 D1 disable channel enable channel disable channel 3 Rev. 01 — 3 December 2008 TDF8553J Output ( (off 8 ...
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... Power-on reset occurred or amplifier status 0 = amplifi POR has occurred; amplifier off D6 regulator thermal protection pre-warning warning 1 = regulator temperature too high; amplifier off Rev. 01 — 3 December 2008 TDF8553J …continued P P © NXP B.V. 2008. All rights reserved ...
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... D2 channel 2 output offset output offset 1 = output offset D1 channel 2 V short-circuit short-circuit short-circuit channel 2 short-circuit to ground short-circuit to ground 1 = short-circuit to ground Rev. 01 — 3 December 2008 TDF8553J © NXP B.V. 2008. All rights reserved ...
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... INn, SVR, ACGND, DIAG, operating operating across output pin loads and to ground or supply (AC and DC) Rev. 01 — 3 December 2008 TDF8553J Min Max - ...
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... Watt power amplifier and multiple voltage regulator Conditions voltage regulator only case Thermal characteristics Parameter thermal resistance from junction to ambient thermal resistance from junction to case Virtual junction Amplifier 0.5 K/W Case Rev. 01 — 3 December 2008 TDF8553J Min Max - 150 55 +150 40 +85 [1] - 2000 [2] ...
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... I C-bus (IB2 bit via pin STB STB on pins SCL and SDA on pins SCL and SDA on pin SDA load Rev. 01 — 3 December 2008 TDF8553J 26; unless otherwise specified. Min Typ Max 280 ...
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... R = 600 kHz 600 kHz 100 kHz 600 S amplifier mode 0.3 V (p-p kHz to 3 kHz; R Rev. 01 — 3 December 2008 TDF8553J 26; unless otherwise specified. Min Typ Max - - 0.8 1 135 145 155 112 ...
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... IB2[D3:D2 120 Hz; ripple (p-p) ripple IB2[D3:D2 300 400 0 400 mA O Rev. 01 — 3 December 2008 TDF8553J 26; unless otherwise specified. Min Typ Max - - 0 ...
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... IB2[D7:D5] = 101 f = 120 Hz; ripple (p-p) ripple IB2[D7:D5] = 011 500 800 100 ms 11 Rev. 01 — 3 December 2008 TDF8553J 26; unless otherwise specified. Min Typ Max 3.1 3.3 3 [6][8] - 1.45 2.0 [4] 350 1000 - [5] 160 300 - - 100 3 ...
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... V; IB1[D7:D4] = 0010 300 400 400 unless otherwise specifi 100 mA Rev. 01 — 3 December 2008 TDF8553J 26; unless otherwise specified. Min Typ Max [5] 240 400 - - 100 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 ...
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... BUCAP O(reg2 500 mA and V DCDC and V P Figure 6. and V BUCAP . P Rev. 01 — 3 December 2008 TDF8553J 26; unless otherwise specified. Min Typ 40 50 [3] - 0.4 [4] 150 350 [5] 50 125 - 0.6 - 0.6 [4] 0.5 1 [5] - 250 [ ...
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V P DIAG V REG3 Amplifier status DB2 bit D7 IB1 bit D0 IB2 bit D4 t wake STB SVR t d(mute-off) Amplifier output Fig 12. Start-up and shut-down timing Regulator switched ...
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... Watt power amplifier and multiple voltage regulator Headroom protection activated: 1) fast mute discharge of SVR Low V mute activated P Headroom voltage Low V SVR voltage > 5 Rev. 01 — 3 December 2008 TDF8553J Output voltage mute released P 001aai694 © NXP B.V. 2008. All rights reserved ...
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... Fig 14. Low supply voltage behavior at V TDF8553J_1 Objective data sheet 4 50 Watt power amplifier and multiple voltage regulator V P Low V mute activated P POR activated SVR voltage POR has occurred < 5 Rev. 01 — 3 December 2008 TDF8553J 001aai695 © NXP B.V. 2008. All rights reserved ...
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... Hz 14 THD (%) ( Rev. 01 — 3 December 2008 TDF8553J mrc345 (1) (2) ( (W) o mrc344 (kHz) © NXP B.V. 2008. All rights reserved ...
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... 600 . kHz. mode ( (1) THD = 10 %. (2) THD = 5 %. (3) THD = 0 14 Rev. 01 — 3 December 2008 TDF8553J mrc329 (rms) o mrc330 (1) (2) ( (kHz © NXP B.V. 2008. All rights reserved ...
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... THD = 10 %. (2) THD = 5 %. (3) THD = 0 14 100 (1) Maximum power. (2) THD = 10 %. (3) THD = 0 kHz. Rev. 01 — 3 December 2008 TDF8553J mrc335 (1) (2) ( (kHz 001aaa283 (1) ( © NXP B.V. 2008. All rights reserved. ...
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... THD = 10 %. (3) THD = 0 kHz. 80 SVRR (dB (1) Operating mode. (2) Mute mode 14 (p-p). ripple R = 600 . S Rev. 01 — 3 December 2008 TDF8553J 001aai696 ( mrc333 (1) ( (kHz) © NXP B.V. 2008. All rights reserved ...
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... 600 . tot ( 14 kHz. Rev. 01 — 3 December 2008 TDF8553J mrc351 (kHz) mrc342 (W) o © NXP B.V. 2008. All rights reserved ...
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... Fig 25. Amplifier efficiency as a function of output power; all channels driven TDF8553J_1 Objective data sheet 4 50 Watt power amplifier and multiple voltage regulator 100 (%) 14 kHz. Rev. 01 — 3 December 2008 TDF8553J mrc343 (W) o © NXP B.V. 2008. All rights reserved ...
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... See Section 12.1. The value of ACGND capacitor must be close to 4 EMC reasons capacitor can be connected between each amplifier output and ground. Fig 26. Test and application diagram of TDF8553J TDF8553J_1 Objective data sheet 4 50 Watt power amplifier and multiple voltage regulator ...
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... Fig 27. Printed-circuit board layout of test and application circuit showing top copper layer viewed from top TDF8553J_1 Objective data sheet 4 50 Watt power amplifier and multiple voltage regulator 26. Rev. 01 — 3 December 2008 TDF8553J 001aai763 © NXP B.V. 2008. All rights reserved ...
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... Fig 29. Printed-circuit board layout of test and application circuit showing components and top copper layout viewed from top TDF8553J_1 Objective data sheet 4 50 Watt power amplifier and multiple voltage regulator Rev. 01 — 3 December 2008 TDF8553J 001aai762 001aai764 © NXP B.V. 2008. All rights reserved ...
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... TDF8553J_1 Objective data sheet 4 50 Watt power amplifier and multiple voltage regulator TDF8553J ACGND 2.2 F 0.22 F 1.7 k From microcontroller 100 Rev. 01 — 3 December 2008 TDF8553J 001aai765 47 pF 001aai677 . Table 17 shows the affect of the o © NXP B.V. 2008. All rights reserved ...
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... C the capacitor value decreases and its ESR increases to amb which is above the maximum allowed as shown in 20 ESR ( ) 0.1 Rev. 01 — 3 December 2008 TDF8553J [ 100 180 145 600 390 85 65 205 175 ...
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... 37.8 15 37.4 15.5 REFERENCES JEDEC JEITA - - - - - - Rev. 01 — 3 December 2008 TDF8553J non-concave view B: mounting base side ...
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... For PMFP packages hot bar soldering or manual soldering is suitable. TDF8553J_1 Objective data sheet 4 50 Watt power amplifier and multiple voltage regulator Suitability of through-hole mount IC packages for dipping and wave soldering [2] Rev. 01 — 3 December 2008 TDF8553J stg(max) Soldering method Dipping Wave - suitable [1] ...
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... Watt power amplifier and multiple voltage regulator Abbreviations Description Bipolar CMOS DMOS MOS Complementary Metal-Oxide Semiconductor Double-Diffused Metal-Oxide Semiconductor ElectroMagnetic Compatibility Metal-Oxide Semiconductor Power-On Reset Data sheet status Objective data sheet Rev. 01 — 3 December 2008 TDF8553J Change notice Supersedes - - © NXP B.V. 2008. All rights reserved ...
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... Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners C-bus — logo is a trademark of NXP B.V. http://www.nxp.com salesaddresses@nxp.com Rev. 01 — 3 December 2008 TDF8553J © NXP B.V. 2008. All rights reserved ...
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... Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2008. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com TDF8553J All rights reserved. Date of release: 3 December 2008 Document identifier: TDF8553J_1 ...