TDA1517A Philips Semiconductors, TDA1517A Datasheet
TDA1517A
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TDA1517A Summary of contents
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... DATA SHEET TDA1517ATW 8 W BTL or 2 amplifier Product specification Supersedes data of 2001 Feb 14 File under Integrated Circuits, IC01 INTEGRATED CIRCUITS power 2001 Apr 17 ...
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... Reverse polarity safe Capable of handling high energy on outputs (V No switch-on/switch-off plop Low thermal resistance. GENERAL DESCRIPTION The TDA1517ATW is an integrated class-AB output amplifier contained in a plastic heatsink thin shrink small outline package (HTSSOP20). The device is primarily developed for multimedia applications. P CONDITIONS THD = 10% ...
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... mute switch input reference voltage 4 SGND Fig.1 Block diagram. 3 Product specification TDA1517ATW OUT1a 9 OUT1b power stage TDA1517ATW 17 MODE not mute connected 14 switch 19 20 standby reference voltage 12 OUT2a 13 OUT2b power stage 10 11 MGU303 ...
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... FUNCTIONAL DESCRIPTION The TDA1517ATW contains two identical amplifiers with differential input stages. This device can be used for Bridge-Tied Load (BTL) or Single-Ended (SE) applications. The gain of each amplifier is fixed at 20 dB. A special feature of this device is the mode select switch. Since this pin has a very low input current (<40 A), a low cost supply switch can be used ...
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... Note 1. The circuit is DC adjusted at V 2001 Apr 17 CONDITIONS = CONDITIONS CONDITIONS note MODE = and AC operating Product specification TDA1517ATW MIN. MAX 200 4 2.5 5 150 55 +150 40 +85 VALUE MIN. TYP. MAX. 6.0 12 ...
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... THD = 10% 6 dB; note note mute 50 standby 80 25 note mute; note 6 note 7 6 Product specification TDA1517ATW TYP. MAX. UNIT 3 0 kHz 100 V 50 ...
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... STANDBY/ MODE MUTE LOGIC input 15 k reference voltage Fig.3 BTL application block diagram. 7 Product specification TDA1517ATW 100 OUT OUT B 13 SHORT CIRCUIT AND TEMPERATURE PROTECTION MGU304 PGND ...
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... SVR reduces the noise and ripple on the midrail voltage. For good THD and noise performance a low ESR capacitor is recommended. Input configuration It should be noted that the DC level of the input pins is approximately 2 coupling capacitor is therefore necessary. 8 Product specification TDA1517ATW 100 1000 ...
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... MODE pin rapidly on and off may cause ‘click and pop’ noise. This can be prevented by proper timing on the MODE pin. Further improvement in the BTL application can be obtained by connecting an electrolytic capacitor (e.g. 100 F) between the SVRR pin and signal ground. 9 Product specification TDA1517ATW P 5 tot 315 mW = -------------- - = 15 ...
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... R th(j-a) R th(j- number copper layers 10 Product specification TDA1517ATW ) in the ‘thermal land’ should = 8 the (ALL-) music power 2.0 amb th(j-a) ...
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... Fig.6 Printed-circuit board layout for BTL and SE application. 2001 Apr TDA 1517ATW 1000 100 nF 220 nF IN2 Std By On 100 F/16 V 1000 sept 2000 OUT2 OUT1 top view component layout jumpers. 11 Product specification TDA1517ATW top view top copper layout IN1 MGU312 ...
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... Fig.9 SVRR as a function of frequency. 2001 Apr MGU307 handbook, halfpage ( MGU309 handbook, halfpage (kHz) 12 Product specification TDA1517ATW 10 THD (%) Fig.8 THD as a function of frequency ( ...
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... Fig.11 Power dissipation as a function of P 2001 Apr 17 MGU311 handbook, halfpage ( Product specification TDA1517ATW ( Fig. function MGU323 16 ...
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... IEC SOT527-1 2001 Apr 2.5 scale (1) ( 0.30 0.20 6.6 4.3 4.5 3.1 0.19 0.09 6.4 4.1 4.3 2.9 REFERENCES JEDEC EIAJ 14 TDA1517ATW detail 6.6 0.75 0.65 1.0 0.2 0.13 6.2 0.50 EUROPEAN PROJECTION Product specification SOT527 ...
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... Use a low voltage ( less) soldering iron applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 15 Product specification TDA1517ATW ...
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... Wave soldering is only suitable for SSOP and TSSOP packages with a pitch (e) equal to or larger than 0.65 mm definitely not suitable for packages with a pitch (e) equal to or smaller than 0.5 mm. 2001 Apr 17 SOLDERING METHOD WAVE not suitable (2) not suitable suitable (3)(4) not recommended (5) not recommended 16 Product specification TDA1517ATW (1) REFLOW suitable suitable suitable suitable suitable ...
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... Product specification TDA1517ATW DEFINITIONS These products are not Philips Semiconductors ...
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... Philips Semiconductors 8 W BTL power amplifier 2001 Apr 17 NOTES 18 Product specification TDA1517ATW ...
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... Philips Semiconductors 8 W BTL power amplifier 2001 Apr 17 NOTES 19 Product specification TDA1517ATW ...
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... Tel. +46 8 5985 2000, Fax. +46 8 5985 2745 Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH, Tel. +41 1 488 2741 Fax. +41 1 488 3263 Taiwan: Philips Semiconductors, 5F, No. 96, Chien Kuo N. Rd., Sec. 1, TAIPEI, Taiwan Tel. +886 2 2134 2451, Fax. +886 2 2134 2874 Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd., 60/14 MOO 11, Bangna Trad Road KM ...