TDA7056ATD NXP Semiconductors, TDA7056ATD Datasheet
TDA7056ATD
Specifications of TDA7056ATD
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TDA7056ATD Summary of contents
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DATA SHEET TDA7056AT 3 W mono BTL audio amplifier with DC volume control Product specification INTEGRATED CIRCUITS 1998 Feb 23 ...
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... NXP Semiconductors 3 W mono BTL audio amplifier with DC volume control FEATURES • DC volume control • Few external components • Mute mode • Thermal protection • Short-circuit proof • No switch-on or switch-off clicks • Good overall stability • Low power consumption • Low HF radiation • ...
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... NXP Semiconductors 3 W mono BTL audio amplifier with DC volume control BLOCK DIAGRAM handbook, full pagewidth 5 positive input 7 DC volume control 1998 Feb n. 13 TDA7056AT + − I − TEMPERATURE V ref PROTECTION STABILIZER Fig.1 Block diagram. 3 Product specification TDA7056AT + 14 positive output − 17 negative output ...
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... NXP Semiconductors 3 W mono BTL audio amplifier with DC volume control PINNING SYMBOL PIN n.c. 1 not connected n.c. 2 not connected n.c. 3 not connected V 4 positive supply voltage positive input I GND1 6 signal ground volume control n.c. 8 not connected n.c. 9 not connected n.c. 10 not connected n ...
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... NXP Semiconductors 3 W mono BTL audio amplifier with DC volume control FUNCTIONAL DESCRIPTION The TDA7056AT is a mono BTL output amplifier with DC volume control designed for use in TVs and monitors but is also suitable for battery-fed portable recorders and radios. In conventional DC volume circuits the control or input stage is AC-coupled to the output stage via external capacitors to keep the offset voltage low ...
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... NXP Semiconductors 3 W mono BTL audio amplifier with DC volume control CHARACTERISTICS 1 kHz SYMBOL PARAMETER Supply V supply voltage P I total quiescent current q(tot) Maximum gain ( output power o THD total harmonic distortion G maximum total voltage gain v(max) V input signal handling (RMS value) ...
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... NXP Semiconductors 3 W mono BTL audio amplifier with DC volume control 20 handbook, halfpage I q (mA 1 load. 5 Fig.3 Quiescent current as a function of the supply voltage. 8 handbook, halfpage THD (%) ( 0 1 Ω. ( Fig.5 THD as a function of frequency. 1998 Feb 23 MGM578 handbook, halfpage (V) MGM580 handbook, halfpage ...
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... NXP Semiconductors 3 W mono BTL audio amplifier with DC volume control 40 handbook, halfpage gain (dB −20 −40 −60 −80 0 0.4 0.8 Fig.7 Gain control as a function of DC volume control. 1000 handbook, halfpage V i (mV) 800 600 400 200 °C; THD = 1 Ω amb L Fig.9 Input signal handling as a function of the supply voltage ...
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... NXP Semiconductors 3 W mono BTL audio amplifier with DC volume control 3 handbook, halfpage P (W) 2 (1) ( Ω. ( Ω. ( Ω. ( Fig.11 Total worst case power dissipation as a function of supply voltage. 1998 Feb 23 MGM586 handbook, halfpage ( (V) 9 100 I 5 (μ −20 −60 −100 0 0.4 0.8 1 ...
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... NXP Semiconductors 3 W mono BTL audio amplifier with DC volume control handbook, full pagewidth 1998 Feb 23 a. Top view of bottom copper. GND +V P 220 μF 100 nF 0.47 μF −OUT kΩ TDA7056A/BT +OUT D&A AUDIO POWER CIC NIJMEGEN b. Top view of component side. Fig.13 Printed-circuit board layout. ...
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... The thermal performance of packages for a specific application may also be different than presented here, because the configuration of the application boards (copper area) may be different. NXP Semiconductors uses FR-4 type application boards with 1 oz copper traces with solder coating. The measurements have been carried out with vertical placed boards ...
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... NXP Semiconductors 3 W mono BTL audio amplifier with DC volume control handbook, full pagewidth 0.47 μF positive input kΩ DC volume control To avoid instabilities and too high distortion, the input- and power ground must be separated as long as possible and connected together as close as possible to the IC. ...
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... NXP Semiconductors 3 W mono BTL audio amplifier with DC volume control handbook, halfpage volume control 7 1 μF 100 kΩ Fig.15 Application with potentiometer as volume control; maximum gain = 30 dB. 1998 Feb 23 handbook, halfpage TDA7056AT GND MGM589 Fig.16 Application with potentiometer as volume 13 Product specification TDA7056AT 82 kΩ ...
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... NXP Semiconductors 3 W mono BTL audio amplifier with DC volume control PACKAGE OUTLINE SO20: plastic small outline package; 20 leads; body width 7 pin 1 index 1 e DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT max. 0.3 2.45 2.65 mm 0.25 0.1 2.25 0.012 ...
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... NXP Semiconductors 3 W mono BTL audio amplifier with DC volume control 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. ...