TDA7497 ,10W+10W+10W/15W TRIPLE AMPLIFIERTDA749710W+10W+10W/18W TRIPLE AMPLIFIER■ 10+10W (RL = 8Ω) + 18W ( RL = 4Ω) or MULTIPOWER BI50II TEC ..
TDA7497S ,8W+8W+15W TRIPLE AMPLIFIERTDA7497S8W+8W+15W TRIPLE AMPLIFIER■ 8+8W (RL = 8Ω) + 15W ( RL = 4Ω)MULTIPOWER BI50II TECHNOLOGYOUTP ..
TDA7498 ,100W+100W dual BTL Class-D audio amplifierApplications circuit for 6- or 8-Ω speakers . . . . . 19Figure 20. Standby and mute circuits ..
TDA7498 ,100W+100W dual BTL Class-D audio amplifierblock diagram (showing one channel only) . . . . . . . 5Figure 2. Pin connections (top view, PCB ..
TDA7498L ,80 W + 80 W dual BTL class-D audio amplifierblock diagram (showing one channel only) . . . . . . . 5Figure 2. Pin connections (top view, PCB ..
TDA7499 ,6 + 6W STEREO AMPLIFIER WITH MUTE & ST-BYELECTRICAL CHARACTERISTICS (Refer to the test circuit, V = + 14V; RS = 50Ω;SG = 30dB; f = 1KHz; T = ..
THS4022CDGNG4 ,350-MHz Low-Noise Voltage-Feedback Amplifier, Dual 8-MSOP-PowerPAD 0 to 70FEATURESTHS4021 THS402223• Ultralow 1.5-nV/√Hz Voltage NoiseD and DGN Package D and DGN Package(Top ..
THS4022CDR ,350-MHz Low-Noise Voltage-Feedback Amplifier, DualFEATURESTHS4021 THS402223• Ultralow 1.5-nV/√Hz Voltage NoiseD and DGN Package D and DGN Package(Top ..
THS4022ID ,350-MHz Low-Noise Voltage-Feedback Amplifier, DualELECTRICAL CHARACTERISTICSat T = 25°C, V = ±15 V, R = 150Ω (unless otherwise noted)A CC LPARAMETER ..
THS4022IDGNR ,350-MHz Low-Noise Voltage-Feedback Amplifier, Dualmaximum ratings" may cause permanent damage to the device. These are stress ratingsonly, and functi ..
THS4031CD ,100-MHz Low Noise Voltage-Feedback AmplifierFeatures 3 DescriptionThe THS4031 and THS4032 are ultra-low voltage1• Ultra-Low 1.6 nV/√Hz Voltage ..
THS4031CDG4 ,100-MHz Low Noise Voltage-Feedback Amplifier 8-SOIC 0 to 70Block Diagrams. 20Information..... 339.3 Feature Description.... 214 Revision HistoryNOTE: Page num ..
TDA7497
10W+10W+10W/15W TRIPLE AMPLIFIER
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TDA7497January 2003 10+10W (RL = 8Ω) + 18W ( RL = 4Ω) or
10+10+10W ( RL = 8Ω)
OUTPUT POWER @THD = 10%, Vcc = 26V INDEPENDENT MUTE FOR CENTER
CHANNEL AND MAIN CHANNELS NO TURN-ON TURN-OFF POP NOISE NO BOUCHEROT CELL SINGLE SUPPLY RANGING UP TO 35V SHORT CIRCUIT PROTECTION THERMAL OVERLOAD PROTECTION INTERNALLY FIXED GAIN SOFT CLIPPING MULTIWATT 15 PACKAGE
DESCRIPTIONThe TDA7497 is a triple 10+10+10/18W class AB
power amplifier assembled in the @ Multiwatt 15
package, specially designed for high quality sound,
TV applications.
Features of the TDA7497 include mute functions, in-
dependently controller for main and center channels.
10W+10W+10W/18W TRIPLE AMPLIFIER
BLOCK DIAGRAM
TDA7497 2/7
ABSOLUTE MAXIMUM RATINGS(1) Operation between -20 to 85 °C guaranteed by correlation with 0 to 70°C.
PIN CONNECTION (Top view)
THERMAL DATA
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TDA7497
ELECTRICAL CHARACTERISTCS (Refer to the test circuit VS = 26V; RL = 8Ω, f =1KHz, Rg = 50Ω, Tamb =25°C)
TDA7497 4/7
Figure 1. PC Boar and Component Layout
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TDA7497
Figure 2. Output Power vs Supply Voltage (L/R)
Figure 3. Output Power vs Supply Voltage
Figure 4. Frequency Response
Figure 5. THD+N vs Output Power
Figure 6. THD+N vs Output Power
Figure 7. Pdiss vs Output Power
TDA7497 6/7
