NXP PHILIPS TDA8552T; TDA8552TS Digital Volume Control & Headphone Sensing BTL Audio Amplifiers User Manual - Specifications
Summary
Transistors for advanced audio design, this two-channel power amplifier provides clean output of up to 1.4W using BTL technology. Featuring digital volume control per channel, automatic headphone sensing (switching seamlessly from BTL to SE mode), and low standby current consumption, the TDA8552T is ideal for portable consumer devices, notebooks, and complex communication equipment. This documentation provides comprehensive specifications, pinouts, operational guidelines, and technical details required for seamless integration into your next electronic project.
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INTEGRATED CIRCUITS
DATA SHEET
TDA8552T; TDA8552TS 1.4 BTL audio amplifiers with digital volume control and headphone sensing Product specification Jan Supersedes data of Jun File under Integrated Circuits, IC01
Page Summary Contents For NXP PHILIPS TDA8552T; TDA8552TS Digital Volume Control & Headphone Sensing BTL Audio Amplifiers User Manual - Specifications
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INTEGRATED CIRCUITS DATA SHEET TDA8552T; TDA8552TS 1.4 BTL audio amplifiers with digital volume control and headphone sensing Product specification Jan Supersedes data of Jun File under Integrated Cir...
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Philips Semiconductors Product specification 1.4 BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing FEATURES GENERAL DESCRIPTION One pin digital volume control ...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS MIN. ...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing BLOCK DIAGRAM handbook, full pagewidth VDD1 VDD2 VDD3 ...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing PINNING SYMBOL PIN(1) DESCRIPTION GND1 ground 1, subst...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing FUNCTIONAL DESCRIPTION Volume control The TDA8552T is ...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing Mode select pin When no headphone is plugged in, the v...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing LIMITING VALUES In accordance with the Absolute Maximu...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing QUALITY SPECIFICATION Quality specification in accorda...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Volume...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing AC CHARACTERISTICS (VDD 3.3 V) Tamb °C; RL Ω; f k Hz; ...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing AC CHARACTERISTICS (VDD V) Tamb °C; RL Ω; f k Hz; tota...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing AC CHARACTERISTICS (FOR HEADPHONE; RL Ω; CONNECTED SE)...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing TEST AND APPLICATION INFORMATION VDD = 5 V handbook, f...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing Test conditions BTL application Tamb 25°C if not speci...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing Application without volume control If pins 6, and 8 ar...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing MGR005 MGR006 handbook, halfpage handbook, halfpage VD...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing MGR009 MGR010 handbook, halfpage handbook, halfpage TH...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing MGR013 MGR014 2.4 handbook, halfpage handbook, halfpag...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing handbook, full pagewidth top view bottom view +Vdd GND...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing PACKAGE OUTLINES SO20: plastic small outline package; ...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing SSOP20: plastic shrink small outline package; 20 leads...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing SOLDERING Use a double-wave soldering method comprisin...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing Suitability of surface mount IC packages for wave and ...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing DATA SHEET STATUS PRODUCT DATA SHEET STATUS(1) DEFINIT...
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing NOTES
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Philips Semiconductors Product specification 2 x 1.4 W BTL audio amplifiers with digital TDA8552T; TDA8552TS volume control and headphone sensing NOTES
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Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. Fax: +31 For sales offices addresses send e-mail to: sal...
Manual Details
| Brand | Philips |
|---|---|
| Pages | 28 |
| File Size | 190.11 KB |
| Published | July 22, 2026 |
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Frequently Asked Questions
What happens when a headphone is plugged into the jack connector?
The amplifier automatically switches from BTL to SE mode, turning off the BTL loudspeakers.
How can I adjust the maximum gain for this audio amplifier?
Maximum gain can be set using the GAINSEL selection pin, which can be driven by push-buttons or a microcontroller.
What is the typical output power of the TDA8552T?
It provides an output power of 2 x 1.4 W when connected to an 8 Ω load.
Does the device have low power consumption modes for standby?
Yes, it supports a low standby current state which reduces quiescent current and prevents switch-on/switch-off plops.