TDA7499SA ,6W+6W STEREO AMPLIFIER WITH MUTE & ST-BYFEATURES Figure 1. Package■ WIDE SUPPLY VOLTAGE RANGE UP TO +18V■ 6+6W @THD = 10%, R = 8Ω , V = ±10 ..
TDA7500 ,DIGITAL AM/FM SIGNAL PROCESSORBLOCK DIAGRAManalog inanalog audio outSC SC SC SC SC SCΣΔ ΣΔ ΣΔ ΣΔFilter Filter Filter Filter Filte ..
TDA7500A ,DIGITAL AM/FM SIGNAL PROCESSORBLOCK DIAGRAManalog inanalog audio outSC SC SC SC SC SCSD SDFilter Filter Filter Filter Filter Filt ..
TDA7500ATR ,DIGITAL AM/FM SIGNAL PROCESSORTDA7500ADIGITAL AM/FM SIGNAL PROCESSOR■ FULL SOFTWARE FLEXIBILITY WITH TWO 24X24 BIT DSP CORES■ SOF ..
TDA7500ATR ,DIGITAL AM/FM SIGNAL PROCESSORBLOCK DIAGRAManalog inanalog audio outSC SC SC SC SC SCSD SDFilter Filter Filter Filter Filter Filt ..
TDA7501 ,LINE-DRIVER FOR DIGITAL CARRADIO SIGNAL PROCESSORELECTRICAL CHARACTERISTICS (continued)Symbol Parameter Test Condition Min. Typ. Max. UnitSPEAKER OU ..
THS4031IDG4 ,100-MHz Low Noise Voltage-Feedback Amplifier 8-SOIC -40 to 85Electrical Characteristics – R = 1 kΩ..... 8L13.5 Community Resources...... 327.8 Typical Character ..
THS4031IDGN ,100-MHz Low Noise Voltage-Feedback AmplifierMaximum Ratings . 512.3 General PowerPAD™ Design Considerations...... 297.2 ESD Ratings........ 513 ..
THS4031IDGNRG4 ,100-MHz Low Noise Voltage-Feedback Amplifier 8-MSOP-PowerPAD Features... 110 Application and Implementation...... 252 Applications..... 110.1 Application Inform ..
THS4031M ,100-MHz Low-Noise High-Speed Amplifier 20-LCCC -55 to 125Features 3 DescriptionThe THS4031 and THS4032 are ultra-low voltage1• Ultra-Low 1.6 nV/√Hz Voltage ..
THS4032CDGN ,100-MHz Low Noise Voltage-Feedback Amplifier, DualFeatures 3 DescriptionThe THS4031 and THS4032 are ultra-low voltage1• Ultra-Low 1.6 nV/√Hz Voltage ..
THS4032CDR ,100-MHz Low Noise Voltage-Feedback Amplifier, DualBlock Diagrams. 20Information..... 339.3 Feature Description.... 214 Revision HistoryNOTE: Page num ..
TDA7499SA
6W+6W STEREO AMPLIFIER WITH MUTE & ST-BY
1/11
TDA7499SAAugust 2004
1FEATURES WIDE SUPPLY VOLTAGE RANGE UP TO
+18V 6+6W @THD = 10%, RL= 8Ω, VS = ±10V NO POP AT TURN-ON/OFF MUTE (POP FREE) STAND-BY FEATURE (LOW Iq) SHORT CIRCUIT PROTECTION TO GND THERMAL OVERLOAD PROTECTION CLIPWAT11 PACKAGE
2DESCRIPTIONThe TDA7499SA is class AB power amplifier assem-
bled in the @ Clipwatt 11 package, specially de-
signed for high quality sound application as Hi-Fi
music centers and stereo TV sets.
The TDA7499SA is pin to pin compatible with
TDA7269, TDA7269A, TDA7269SA, TDA7269ASA,
TDA7265, TDA7499.
PRODUCT PREIEW6W+6W STEREO AMPLIFIER WITH MUTE & ST-B
Figure 2. Block DiagramRev. 2
TDA7499SA
Table 2. Absolute Maximum RatingS
Figure 3. Pin Connection (Top view)
Table 3. Thermal Data
Figure 4. Single Supply Application
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TDA7499SA
Table 4. Electrical Characteristcs (Refer to the test circuit VS = ±10V; Rs = 50Ω; GV = 30dB, f = 1KHz;Tamb = 25°C, unless otherwise specified)
TDA7499SA MUTE STAND-BY FUNCTIONThe pin 5 (MUTE/STAND-BY) controls the amplifier status by two different thresholds, referred to +VS. When Vpin5 higher than = +VS -2.5V the amplifier is in Stand-by mode and the final stage generators
are off. When Vpin5 between = +VS -2.5V and VS -6V the final stage generators are switched on and the am-
plifier is in mute mode. When Vpin5 lower than = +VS -6V the amplifier is play mode.
Figure 5.
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TDA7499SA
Figure 6. Test and Application Circuit (Stereo Configuration) APPLICATION SUGGESTIONS (Demo Board Schematic)
The recommended values of the external components are those shown the demoboard schematic different val-
ues can be used, the following table can help the designer.
(*) Closed loop gain has to be ≥25dB
TDA7499SA PC BOARD
Figure 7. Evaluation Board Top Layer Layout
Figure 8. Evaluation Board Bottom Layer Layout
Figure 9. Component Layout
