Philips TDA2611A Скачать руководство пользователя страница 6 | Manualshive

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November 1982

6

Philips Semiconductors

Product specification

5 W audio power amplifier

TDA2611A

Fig.3 Test circuit; pin 3 not connected.

Fig.4 Total harmonic distortion as a function of output power.

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Содержание TDA2611A

Страница 1: ...DATA SHEET Product specification File under Integrated Circuits IC01 November 1982 INTEGRATED CIRCUITS TDA2611A 5 W audio power amplifier ...

Страница 2: ...onents thermal protection well defined open loop gain circuitry with simple quiescent current setting and fixed integrated closed loop gain QUICK REFERENCE DATA PACKAGE OUTLINE 9 lead SIL plastic SOT110B SOT110 1 1996 July 23 Supply voltage range VP 6 to 35 V Repetitive peak output current IORM 1 5 A Output power at dtot 10 VP 18 V RL 8 Ω Po typ 4 5 W VP 25 V RL 15 Ω Po typ 5 W Total harmonic dist...

Страница 3: ...ith the Absolute Maximum System IEC 134 Supply voltage VP max 35 V Non repetitive peak output current IOSM max 3 A Repetitive peak output current IORM max 1 5 A Total power dissipation see derating curves Fig 2 Storage temperature Tstg 55 to 150 C Operating ambient temperature Tamb 25 to 150 C Fig 1 Circuit diagram pin 3 not connected ...

Страница 4: ...INK EXAMPLE Assume VP 18 V RL 8 Ω Tamb 60 C maximum Tj 150 C max for a 4 W application into an 8 Ω load the maximum dissipation is about 2 2 W The thermal resistance from junction to ambient can be expressed as Since Rth j tab 11 K W and Rth tab h 1 K W Rth h a 41 11 1 29 K W Rth j a Rth j tab Rth tab h Rth h a 150 60 2 2 41 K W ...

Страница 5: ...ply voltage range VP 6 to 35 V Repetitive peak output current IORM 1 5 A Total quiescent current at VP 18 V Itot typ 25 mA A F output power at dtot 10 VP 18 V RL 8 Ω Po 4 W typ 4 5 W VP 12 V RL 8 Ω Po typ 1 7 W VP 8 3 V RL 8 Ω Po typ 0 65 W VP 20 V RL 8 Ω Po typ 6 W VP 25 V RL 15 Ω Po typ 5 W Total harmonic distortion at Po 2 W dtot typ 0 3 1 Frequency response 15 kHz Input impedance Zi typ 45 kΩ ...

Страница 6: ...November 1982 6 Philips Semiconductors Product specification 5 W audio power amplifier TDA2611A Fig 3 Test circuit pin 3 not connected Fig 4 Total harmonic distortion as a function of output power ...

Страница 7: ...uct specification 5 W audio power amplifier TDA2611A Fig 5 Output power as a function of supply voltage Fig 6 Input impedance as a function of frequency curve a for C 1 µF R 0 Ω curve b for C 1 µF R 1 kΩ circuit of Fig 3 C2 10 pF typical values ...

Страница 8: ...ductors Product specification 5 W audio power amplifier TDA2611A Fig 7 Input impedance as a function of R in circuit of Fig 3 C 1 µF f 1 kHz Fig 8 Total harmonic distortion as a function of RS in the circuit of Fig 3 Po 3 5 W f 1 kHz ...

Страница 9: ...November 1982 9 Philips Semiconductors Product specification 5 W audio power amplifier TDA2611A Fig 9 Total power dissipation and efficiency as a function of output power ...

Страница 10: ...specification 5 W audio power amplifier TDA2611A APPLICATION INFORMATION Fig 10 Ceramic pickup amplifier circuit Fig 11 Total harmonic distortion as a function of output power with tone control without tone control in circuit of Fig 10 typical values ...

Страница 11: ...o power amplifier TDA2611A Fig 12 Frequency characteristics of the circuit of Fig 10 tone control max high tone control min high Po relative to 0 dB 3 W typical values Fig 13 Frequency characteristic of the circuit of Fig 10 volume control at the top tone control max high ...

Страница 12: ...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 pin ...

Страница 13: ...ow 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 products...

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