Philips TDA1015 Datasheet Download Page 7 | Manualshive

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November 1982

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Philips Semiconductors

Product specification

1 to 4 W audio power amplifier

TDA1015

APPLICATION INFORMATION

Fig.4 Circuit diagram of a 1 to 4 W amplifier.

Fig.5 Total quiescent current as a function of supply voltage.

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Summary of Contents for TDA1015

Page 1: ...DATA SHEET Product specification File under Integrated Circuits IC01 November 1982 INTEGRATED CIRCUITS TDA1015 1 to 4 W audio power amplifier ...

Page 2: ...parated preamplifier and power amplifier high output power thermal protection high input impedance low current drain limited noise behaviour at radio frequencies QUICK REFERENCE DATA PACKAGE OUTLINE 9 lead SIL plastic SOT110B SOT110 1 1996 August 13 Supply voltage range VP 3 6 to 18 V Peak output current IOM max 2 5 A Output power at dtot 10 VP 12 V RL 4 Ω Po typ 4 2 W VP 9 V RL 4 Ω Po typ 2 3 W V...

Page 3: ...November 1982 3 Philips Semiconductors Product specification 1 to 4 W audio power amplifier TDA1015 Fig 1 Circuit diagram ...

Page 4: ...dissipation is 1 8 W Rth j a Rth j tab Rth tab h Rth h a 58 K W Where Rth j a of the package is 45 K W so no external heatsink is required Supply voltage VP max 18 V Peak output current IOM max 2 5 A Total power dissipation see derating curve Fig 2 Storage temperature Tstg 55 to 150 C Operating ambient temperature Tamb 25 to 150 C A C short circuit duration of load during sine wave drive VP 12 V t...

Page 5: ...out bootstrap VP 12 V RL 4 Ω Po typ 3 0 W Voltage gain preamplifier note 2 Gv1 typ 23 dB power amplifier Gv2 typ 29 dB total amplifier Gv tot typ 52 dB 49 to 55 dB Total harmonic distortion at Po 1 5 W dtot typ 0 3 1 0 Frequency response 3 dB note 3 B 60 Hz to 15 kHz Input impedance preamplifier note 4 Zi1 100 kΩ typ 200 kΩ power amplifier Zi2 typ 20 kΩ Output impedance preamplifier Zo1 typ 1 kΩ O...

Page 6: ...quency response is mainly determined by C1 and C3 for the low frequencies and by C4 for the high frequencies 4 Independent of load impedance of preamplifier 5 Unweighted r m s noise voltage measured at a bandwidth of 60 Hz to 15 kHz 12 dB octave 6 Ripple rejection measured with a source impedance between 0 and 2 kΩ maximum ripple amplitude 2 V 7 The tab must be electrically floating or connected t...

Page 7: ... Philips Semiconductors Product specification 1 to 4 W audio power amplifier TDA1015 APPLICATION INFORMATION Fig 4 Circuit diagram of a 1 to 4 W amplifier Fig 5 Total quiescent current as a function of supply voltage ...

Page 8: ...power across RL with bootstrap without bootstrap f 1 kHz typical values The available output power is 5 higher when measured at pin 2 due to series resistance of C10 Fig 7 Output power across RL as a function of supply voltage with bootstrap dtot 10 typical values The available output power is 5 higher when measured at pin 2 due to series resistance of C10 ...

Page 9: ...ductors Product specification 1 to 4 W audio power amplifier TDA1015 Fig 8 Voltage gain as a function of frequency Po relative to 0 dB 1 W VP 12 V RL 4 Ω Fig 9 Total harmonic distortion as a function of frequency P 1 W VP 12 V RL 4 Ω ...

Page 10: ...n 1 to 4 W audio power amplifier TDA1015 Fig 10 Ripple rejection as a function of R2 see Fig 4 RS 0 typical values Fig 11 Noise output voltage as a function of R2 see Fig 4 measured according to A curve capacitor C5 is adapted for obtaining a constant bandwidth ...

Page 11: ...Product specification 1 to 4 W audio power amplifier TDA1015 Fig 12 Noise output voltage as a function of frequency curve a total amplifier curve b power amplifier B 5 kHz RS 0 typical values Fig 13 Voltage gain as a function of R2 see Fig 4 ...

Page 12: ...8 15 4 1 40 1 14 0 67 0 50 1 40 1 14 0 48 0 38 21 8 21 4 21 4 20 7 6 48 6 20 3 4 3 2 2 54 1 0 5 9 5 7 4 4 4 2 3 9 3 4 15 1 14 9 Q 1 75 1 55 DIMENSIONS mm are the original dimensions Note 1 Plastic or metal protrusions of 0 25 mm maximum per side are not included 2 75 2 50 SOT110 1 92 11 17 95 02 25 0 5 10 mm scale 0 25 w D E A A c A2 3 A4 q 1 q 2 L Q w M b b1 b2 D1 P q 1 Z e 1 9 P seating plane pi...

Page 13: ...elow the seating plane or not more than 2 mm above it If the temperature of the soldering iron bit is less than 300 C it may remain in contact for up to 10 seconds If the bit temperature is between 300 and 400 C contact may be up to 5 seconds DEFINITIONS LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances devices or systems where malfunction of these produc...

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