TDA7442D013TR STMicroelectronics, TDA7442D013TR Datasheet
TDA7442D013TR
Specifications of TDA7442D013TR
TDA7442D013TR
Related parts for TDA7442D013TR
TDA7442D013TR Summary of contents
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... TONE CONTROL AND SURROUND Figure 1. Packages Table 1. Order Codes Part Number TDA7442 TDA7442D TDA7442D013TR mable phase shifter. Control of all the functions is accomplished by serial bus. The AC signal setting is obtained by resistor net- works and switches combined with operational amplifiers. Thanks to the BIPOLAR/CMOS Technology used, Low Distortion, Low Noise and DC stepping are obtained ...
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TDA7442 - TDA7442D Figure 3. Block Diagram (TDA7442) 2.2 F MONITOR(L) MUXOUT(L) 0. 31.5dB control L-IN1 50K 0. 30K L-IN2 50K 0. L-IN3 50K 0. L-IN4 + + ...
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Table 2. Quick Reference Data Symbol V Supply Voltage S V Max. input signal handling CL THD Total Harmonic Distortion V = 1Vrms f = 1KHz S/N Signal to Noise Ratio V S Channel Separation f = 1KHz C Treble ...
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TDA7442 - TDA7442D Table 5. Electrical Characteristics (continued) Refer to the test circuit T = 25°C, V amb 0dB), Effect Ctrl = -6dB, MODE = OFF 1KHz unless otherwise specified. Symbol Parameter TREBLE CONTROL G Control Range t ...
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Table 5. Electrical Characteristics (continued) Refer to the test circuit T = 25°C, V amb 0dB), Effect Ctrl = -6dB, MODE = OFF 1KHz unless otherwise specified. Symbol Parameter V DC Voltage Level OUT MONITOR OUTPUTS d Distorsion ...
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TDA7442 - TDA7442D BUS INTERFACE Data transmission from microprocessor to the TDA7442D and vice versa takes place through the 2 wires BUS interface, consisting of the two lines SDA and SCL (pull-up resistors ...
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SOFTWARE SPECIFICATION Interface Protocol The interface protocol comprises: A start condition (S) A chip address byte, containing the TDA7442D A subaddress bytes A sequence of data (N byte + acknowledge) A stop condition (P) CHIP ADDRESS MSB LSB S ...
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TDA7442 - TDA7442D 5 DATA BYTES Address = 80(HEX) 5.1 Function Selection: The first byte (subaddress) MSB ...
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Surround Selection MSB ...
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TDA7442 - TDA7442D 5.2 Surround Selection (continued) MSB SPEAKER SELECTION MSB ...
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Surround Selection (continued) MSB INPUT ...
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TDA7442 - TDA7442D Table 6. POWER ON RESET BASS TREBLE SURROUND & OUT CONTROL+ EFFECT CONTROL SPEAKER ATTENUATION L &R INPUT ATTENUATION INPUT Figure 8. PIN: TREBLE-L, TREBLE 25K GND D95AU309 Figure 9. PIN: VOUT REF V S ...
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Figure 15. PIN: BASS-LI, BASS- 45K : Bass GND BASS-LO BASS-RO Figure 16. PIN: BASS-LO, BASS- D98AU949 TDA7442 - TDA7442D V S 45K GND BASS-LI,BASS- D98AU950 13/17 ...
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TDA7442 - TDA7442D Figure 17. SO-28 Mechanical Data & Package Dimensions mm DIM. MIN. TYP. MAX. A 2.65 a1 0.1 0.3 b 0.35 0.49 b1 0.23 0. (typ.) D 17.7 18 10.65 e 1.27 ...
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Figure 18. SDIP-32 Mechanical Data & Package Dimensions mm DIM. MIN. TYP. MAX. A 3.556 3.759 5.080 A1 0.508 A2 3.048 3.556 4.572 B 0.356 0.457 0.584 B1 0.762 1.016 1.397 C 0.203 0.254 0.356 D 27.43 27.94 28.45 E ...
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TDA7442 - TDA7442D Table 7. Revision History Date Revision January 2001 June 2004 16/17 1 First issue. 2 Changed the Style-sheet in compliance to the new “Corporate Technical Pubblications Design Guide” Description of Changes ...
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... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics ...