TDA7052A NXP Semiconductors, TDA7052A Datasheet
TDA7052A
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TDA7052A Summary of contents
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... DATA SHEET TDA7052A/ BTL mono audio amplifier with DC volume control Product specification Supersedes data of August 1991 INTEGRATED CIRCUITS July 1994 ...
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... Notes 1. SOT97-1. 2. SOT96-1. July 1994 GENERAL DESCRIPTION The TDA7052A/AT are mono BTL output amplifiers with DC volume control. They are designed for use in TV and monitors, but also suitable for battery-fed portable recorders and radios. Missing Current Limiter (MCL) A MCL protection circuit is built-in. The MCL circuit is ...
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... July 1994 TDA7052A TDA7052AT – i STABILIZER TEMPERATURE PROTECTION V ref Fig.1 Block diagram. DESCRIPTION handbook, halfpage 3 Product specification TDA7052A/AT 5 positive output 8 negative output 3 6 MCD385 - 1 signal power ground ground OUT – n.c. TDA7052A TDA7052AT GND1 3 6 GND2 OUT + MCD384 Fig.2 Pin configuration. ...
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... 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. In the TDA7052A/AT the DC volume control stage is integrated into the input stage so that no coupling capacitors are required and yet a low offset voltage is maintained ...
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... TDA7052A TDA7052AT Notes to the thermal resistance = 8 Ω. The maximum sine-wave dissipation is 0.9 W. TDA7052A 150 − 100 × 0 °C. Therefore T amb(max Ω. The maximum sine-wave dissipation is 0.46 W. TDA7052AT 150 − 155 × 0. °C. Therefore T amb(max) July 1994 PARAMETER 5 Product specification TDA7052A/AT THERMAL RESISTANCE ...
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... NXP Semiconductors 1 W BTL mono audio amplifier with DC volume control CHARACTERISTICS = 25 ° kHz; TDA7052A amb SYMBOL PARAMETER V positive supply voltage range P I total quiescent current P Maximum gain 1 output power O TDA7052A TDA7052AT THD total harmonic distortion TDA7052A TDA7052AT G voltage gain v V input signal handling ...
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... Control current as a function of DC volume control. July 1994 MCD388 handbook, halfpage V noise 1.2 1.6 2.0 V (V) 4 MCD390 - 1 1.2 1.6 2 TDA7052A/AT 1000 (μV) 800 600 400 200 0 0 0.4 0.8 1.2 Fig.4 Noise output voltage as a function of DC volume control. Product specification MCD389 - 1 1.6 2 ...
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... MΩ Fig.7 Application with potentiometer as volume control; maximum gain = 30 dB. July 1994 TDA7052A TDA7052AT STABILIZER TEMPERATURE PROTECTION V ref Fig.6 Test and application diagram. 4 MCD387 8 TDA7052A/AT (1) 220 μF 100 – ground Product specification Ω L (TDA7052A Ω L (TDA7052A/AT) MCD386 - 1 ...
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... 1.73 0.53 1.07 0.36 9.8 1.14 0.38 0.89 0.23 9.2 0.068 0.021 0.042 0.014 0.39 0.045 0.015 0.035 0.009 0.36 REFERENCES JEDEC JEITA MO-001 SC-504-8 9 TDA7052A/ ( 6.48 3.60 8.25 2.54 7.62 6.20 3.05 7.80 0.26 0.14 0.32 0.1 0.3 0.24 0.12 ...
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... 2.5 scale (1) ( 0.49 0.25 5.0 4.0 1.27 0.36 0.19 4.8 3.8 0.019 0.0100 0.20 0.16 0.05 0.014 0.0075 0.19 0.15 REFERENCES JEDEC JEITA MS-012 10 TDA7052A/ θ detail 6.2 1.0 0.7 1.05 0.25 0.25 5.8 0.4 0.6 0.244 0.039 0.028 0.041 0.01 ...
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... Use only a low voltage soldering iron (less than 24 V) 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. 11 Product specification TDA7052A/AT ...
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... NXP Semiconductors products in order to avoid a default of the applications and the products or of the application or use by customer’s third party customer(s). NXP does not accept any liability in this respect. 12 Product specification TDA7052A/AT DEFINITION ...
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... 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’ standard warranty and NXP Semiconductors’ product specifications. 13 Product specification TDA7052A/AT ...
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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. ...