Philips TEA0675 Data Handbook & Specifications Manual
Summary
The TEA0675 is a sophisticated bipolar integrated circuit designed for advanced audio playback systems, offering dual-channel Dolby B noise reduction. It is ideal for manufacturers of car radios and tape drivers requiring high-fidelity audio signal processing. This technical sheet provides comprehensive coverage, including detailed block diagrams, pin configurations, operational specifications, and guides on implementing specialized features such as Automatic Music Search (AMS) detection and electronic equalization controls.
Page 1 Text Content
查询TEA0675供应商
INTEGRATED CIRCUITS
DATA SHEET
TEA0675 Dual Dolby* B-type noise reduction circuit for playback applications
Preliminary specification Jun
Supersedes data of July 1993 File under Integrated Circuits, IC01
Page Summary Contents For Philips TEA0675 Data Handbook & Specifications Manual
Page 1
查询TEA0675供应商 INTEGRATED CIRCUITS DATA SHEET TEA0675 Dual Dolby* B-type noise reduction circuit for playback applications Preliminary specification Jun Supersedes data of July 1993 File under Integrate...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications FEATURES This device also detects pauses of music in the Automatic Music S...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications he ad sw itc in pu ou tp ut BLOCK DIAGRAM kΩ ou tp ut kΩ LA IS IM LO IC LE...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications PINNING SYMBOL PIN DESCRIPTION OUTA output channel A INTA integrating filt...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications FUNCTIONAL DESCRIPTION Equalization time constant switching (70 µs or 120 ...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications CHARACTERISTICS VCC V; f Hz to k Hz; Tamb °C; all levels are referenced to...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Vref VOUT DC output offset...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT AP/M signal level at outpu...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications Table 1 Blank delay time set by resistor Rt at pin TD RESISTOR VALUE Rt DE...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications Short description ‘music search’ respectively discharged. If the pause lev...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications Description of the principle timing diagram for AMS-scan mode without init...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications Description of the principle timing diagram for AMS-scan mode with initial...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications Description of the principle timing diagram for AMS-latch mode without ini...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications Description of the principle timing diagram for AMS-latch mode with initia...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications INTERNAL PIN CONFIGURATIONS handbook, halfpage Vref ±0.23 V handbook, half...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications handbook, halfpage handbook, halfpage MBD510 MBH511 Fig.13 Pins 5 and 20: ...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications handbook, halfpage handbook, halfpage MBH514 5 V MBH515 Fig.17 Pin 9: supp...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications handbook, halfpage MBH518 Fig.21 Pin 19: AMS output and EQ switch input.
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications ou tp ut TEST AND APPLICATION INFORMATION n F n F µF ou tp ut LA IS IM LO ...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications ou tp ut ou tp ut kΩ LA IS IM LO IC LE LA TO IM ou tp ut A10 n F n F handb...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications ou tp ut ou tp ut IS IM vo lta ge in pu LO IC LE LA TO IM ou tp ut n F n F...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit nc od od TEA0675 for playback applications ou tp ut ou tp ut kΩ LA IS IM LO IC LE LA TO IM ou tp ut A10 n F ...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 ha ed -s itc for playback applications in pu ou tp ut LA IS IM LO IC LE LA TO IM handbook, full page...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications LAYOUT OF PRINTED-CIRCUIT BOARD FOR EMC TEST CIRCUIT (FOR TEA0675T) handbo...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications ook, full pagewidth X3 MP 330 n FHFDR. MBH459 Dimensions in mm. Fig.28 Bot...
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Philips Semiconductors Preliminary specification se at in pl an Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications PACKAGE OUTLINES SDIP24: plastic shrink dual in-line packag...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications SO24: plastic small outline package; 24 leads; body width 7.5 mm SOT137-1 ...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications SOLDERING Several techniques exist for reflowing; for example, thermal con...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications DEFINITIONS Data sheet status Objective specification This data sheet cont...
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications NOTES
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Philips Semiconductors Preliminary specification Dual Dolby* B-type noise reduction circuit TEA0675 for playback applications NOTES
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Philips Semiconductors – a worldwide company Argentina: see South America Netherlands: Postbus 90050, 5600 PB EINDHOVEN, Bldg. VB, Tel. +31 83749, Fax. +31 Australia: 34 Waterloo Road, NORTH RYDE, NSW...
Manual Details
| Brand | Philips |
|---|---|
| Pages | 32 |
| File Size | 314.30 KB |
| Published | July 07, 2026 |
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