TDA8543T NXP Semiconductors, TDA8543T Datasheet
TDA8543T
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TDA8543T Summary of contents
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DATA SHEET TDA8543 2 W BTL audio amplifier Product specification INTEGRATED CIRCUITS 1997 Jun 12 ...
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... The TDA8543( one channel audio power amplifier for an output power with an 8 Ω load at a 7.5 V supply. The circuit contains a BTL amplifier with a complementary PNP-NPN output stage and standby/mute logic. The TDA8543T comes pin SO package and the TDA8543 pin DIP package. APPLICATIONS • Portable consumer products • ...
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... NXP Semiconductors 2 W BTL audio amplifier BLOCK DIAGRAM handbook, halfpage PINNING SYMBOL PIN n.c. 1 not connected n.c. 2 not connected MODE 3 operating mode select (standby, mute, operating) SVR 4 half supply voltage, decoupling ripple rejection IN+ 5 positive input IN− 6 negative input n.c. 7 not connected n ...
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... Handbook”. The handbook can be ordered using the code 9397 750 00192. THERMAL CHARACTERISTICS SYMBOL R thermal resistance from junction to ambient th j-a TDA8543T (SO16) TDA8543 (DIP16) 1997 Jun 12 The voltage loss on the positive supply line is the saturation voltage of a PNP power transistor, on the negative side the saturation voltage of an NPN power transistor ...
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... NXP Semiconductors 2 W BTL audio amplifier handbook, halfpage (1) DIP16. (2) SO16. Table 1 V (V) R (Ω 7 Note 1. At THD = 10%; BTL. 1997 Jun 12 2.5 P (W) 2.0 1.5 (1) 1 (2) 0 Fig.3 Power derating curve. ( max 1.2 2.2 1.4 2.0 1.3 5 Product specification ...
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... NXP Semiconductors 2 W BTL audio amplifier DC CHARACTERISTICS = 25 ° Ω amb L SYMBOL PARAMETER V supply voltage CC I quiescent current q I standby current stb V DC output voltage O ⎪V − V ⎪ differential output voltage offset OUT+ OUT− input bias current IN+ IN− V input voltage mode select ...
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... NXP Semiconductors 2 W BTL audio amplifier Notes to the AC characteristics R2 × 1. Gain of the amplifier is 2 ------- - R1 2. The noise output voltage is measured at the output in a frequency range from kHz (unweighted), with = 0 Ω at the input. a source impedance Supply voltage ripple rejection is measured at the output, with a source impedance of R The ripple voltage is a sine wave with a frequency of 1 kHz and an amplitude of 100 mV (RMS), which is applied to the positive supply rail ...
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... NXP Semiconductors 2 W BTL audio amplifier BTL APPLICATION handbook, full pagewidth μF 11 kΩ μF R2 × ------- - Gain = handbook, halfpage I q (mA ∞ Fig function 1997 Jun 12 56 kΩ − TDA8543 SVR 4 MODE GND Fig.4 BTL application. MGD876 handbook, halfpage ( 100 μF 100 nF OUT − ...
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... NXP Semiconductors 2 W BTL audio amplifier 10 handbook, halfpage THD (%) 1 (1) (2) −1 10 − 0 dB Ω. ( Ω Ω. ( Fig.7 THD as a function of frequency. 2.5 handbook, halfpage P o (W) 2 (1) 1 THD = 10 Ω. ( Ω. ( Ω. ( Fig function 1997 Jun 12 MGK409 handbook, halfpage SVRR (dB) ...
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... NXP Semiconductors 2 W BTL audio amplifier 2 handbook, halfpage P (W) (3) 1.6 (1) 1.2 0.8 (2) 0 0.5 1 Sine wave of 1 kHz Ω. ( Ω. ( Ω Fig. function handbook, halfpage V ms (V) 12 standby Fig. function 1997 Jun 12 MGK407 handbook, halfpage 1 MGL070 mute operating (V) ...
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... NXP Semiconductors 2 W BTL audio amplifier SE APPLICATION handbook, full pagewidth μF 11 kΩ μF R2 Gain = ------- - R1 10 handbook, halfpage THD (%) 1 (1) (2) −1 10 (3) −2 10 −2 − kHz dB Ω Ω. ( Ω. ( Fig.15 THD as a function of P 1997 Jun 12 110 kΩ − TDA8543 SVR ...
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... NXP Semiconductors 2 W BTL audio amplifier −20 handbook, halfpage SVRR (dB) −40 (1) (2) −60 (3) − Ω Ω 7 100mV ( dB dB dB. v Fig.17 SVRR as a function of frequency. 1.6 handbook, halfpage P (W) 1.2 (1) (2) 0.8 0 Ω. ( Ω. ( Ω. ( Fig.19 Worst case power dissipation as a function of V ...
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... NXP Semiconductors 2 W BTL audio amplifier handbook, full pagewidth 1997 Jun 12 a. Top view. 10 kΩ kΩ 1 TDA8543 IN 1 μF 11 kΩ μF 100 μF b. Component side. Fig.21 Printed-circuit board layout (BTL and SE). 13 Product specification 16 OUT + 9 56 kΩ OUT − ...
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... NXP Semiconductors 2 W BTL audio amplifier PACKAGE OUTLINES DIP16: plastic dual in-line package; 16 leads (300 mil); long body pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions UNIT max. min. max. mm 4.7 0.51 3.7 inches 0.19 0.02 0.15 Note 1 ...
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... NXP Semiconductors 2 W BTL audio amplifier SO16: plastic small outline package; 16 leads; body width 3 pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT max. 0.25 1.45 mm 1.75 0.25 0.10 1.25 0.010 0.057 inches 0.069 0.01 0.004 0.049 Note 1 ...
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... NXP Semiconductors 2 W BTL audio amplifier SOLDERING Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering is not always suitable for surface mounted ICs, or for printed-circuits with high population densities ...
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... In no event shall NXP Semiconductors be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interruption, costs related to the ...
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... NXP Semiconductors’ specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies NXP Semiconductors for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond NXP Semiconductors’ ...
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... Interface, Security and Digital Processing expertise Customer notification This data sheet was changed to reflect the new company name NXP Semiconductors, including new legal definitions and disclaimers. No changes were made to the technical content, except for package outline drawings which were updated to the latest version. ...