TDA7376B STMicroelectronics, TDA7376B Datasheet
TDA7376B
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TDA7376B Summary of contents
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... May 2000 This is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without notice. DESCRIPTION The TDA7376B is a new technology dual bridge Audio Amplifier in Multiwatt 15 package designed for car radio applications. Thanks to the fully com- plementary PNP/NPN output stage configuration the TDA7376B delivers a rail-to-rail voltage swing with no need of bootstrap capacitors ...
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... TDA7376B BLOCK DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V Operating Supply Voltage Supply Voltage S V Peak Supply Voltage (t = 50ms) peak I Output Peak Current (non rep 100 s) O Output Peak Current (rep. f > 10Hz) P Power Dissipation at T tot T T Storage and Junction Temperature stg, ...
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... Figure 1: Differential Inputs Test and Application Circuit Figure 2: Single Ended Inputs Test and Application Circuit TDA7376B 3/9 ...
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... TDA7376B Figure 3: Application Board Reference Circuit Figure 4: P.C. Board and Components Layout of the Circuit of Fig. 3 (1:1 scale) 4 ...
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... DOUT Current (*) Saturated square wave output (**) see figure 5 for THD setting. The TDA7376B is equipped with a programmable clipping distortion detector circuitry that allows to signal out the output stage saturation by providing a current sinking into an open collector output (DDout) when the total harmonic distortion of the output signal reaches the preset level ...
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... TDA7376B Figure 5: Clip Detector Threshold vs. THD set. Voltage 14. 1KHz Figure 7: Ouput Power vs. Supply Voltage Po ( KHz 35 THD (V) Figure 9: EIAJ Power vs. Supply Voltage f = 1KHz V = 2.5Vrms 3.2 L 6/9 Figure 6: Quiescent Current vs. Supply Voltage R Figure 8: Ouput Power vs. Supply Voltage Figure 10: THD vs. Frequency KHz RL= 2 THD ...
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... Figure 13: Dissipated Power & Efficiency vs. Out- put Power V = 14. 1KHz Figure 15: CMRR vs. Frequency V = 14. 1Vrms i f (Hz Figure 12: THD vs. Output Power (R L THD (%) 10 Vs= 14 0.1 0.01 0.1 10 Figure 14: SVR vs. Frequency V = 14. 1Vrms r Figure 16: Crosstalk vs. Frequency V = 14. TDA7376B = KHz f= 1 KHz ( 600 i f (Hz) f (Hz) 7/9 ...
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... TDA7376B mm DIM. MIN. TYP. MAX. MIN 2. 0.49 0.55 0.019 F 0.66 0.75 0.026 G 1.02 1.27 1.52 0.040 G1 17.53 17.78 18.03 0.690 H1 19.6 0.772 H2 20.2 L 21.9 22.2 22.5 0.862 L1 21.7 22.1 22.5 0.854 L2 17.65 18.1 0.695 L3 17.25 17.5 17.75 0.679 L4 10.3 10 ...
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... STMicroelectronics – Printed in Italy – All Rights Reserved Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. The ST logo is a registered trademark of STMicroelectronics STMicroelectronics GROUP OF COMPANIES http://www.st.com TDA7376B 9/9 ...