TDA7463AD_05 STMICROELECTRONICS [STMicroelectronics], TDA7463AD_05 Datasheet
TDA7463AD_05
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TDA7463AD_05 Summary of contents
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DIGITALLY CONTROLLED AUDIO PROCESSOR 1 FEATURES ■ 2 STEREO INPUT 1 STEREO OUTPUT ■ ■ TREBLE BOOST ■ BASS CONTROL ■ BASS AUTOMATIC LEVEL CONTROL ■ VOLUME CONTROL IN 1dB STEPS ■ MUTE ■ STAND-BY FUNCTION SOFTWARE CONTROLLED ■ ALL ...
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TDA7463AD Table 2. Absolute Maximum Ratings Symbol V Operating Supply Voltage S T Operating Ambient Temperature amb T Storage Temperature Range stg Figure 3. Pin Connection (Top view) Table 3. Thermal Data Symbol R Thermal Resistance Junction-pins th j-pin Table ...
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Table 5. ELECTRICAL CHARACTERISTCS (refer to the test circuit T = 25°C, V amb specified) Symbol Parameter SUPPLY V Supply Voltage S I Supply Current S I Stand-By Current ST-BY SVR Ripple Rejection INPUT STAGE R Input Resistance IN V ...
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TDA7463AD BUS INTERFACE Data transmission from microprocessor to the TDA7463AD and vice versa takes place through the 2 wires BUS interface, consisting of the two lines SDA and SCL (pull-up resistors to positive ...
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Figure 6. Acknowledge on the I SCL SDA START 4 SOFTWARE SPECIFICATION 4.1 Interface Protocol The interface protocol comprises: A start condition (S) ■ ■ A chip address byte, containing the TDA7463AD address ■ A subaddress bytes ■ A sequence ...
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TDA7463AD 5.1.1 STAND_BY & TREBLE & OTHERS MSB 5.1.2 BASS MSB ...
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VOLUME MSB VOLUME -63dB ...
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TDA7463AD 5.2 ALC IN general: 5.2.1 VOLUME setting with ALC Target Volume [dB -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 -26 ...
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Figure 8. PIN: IN-L, IN 50K GND Vref Figure 9. PIN: TREBLE-L, TREBLE 20µA 25K GND Figure 10. PIN: BASSI-L, BASSI 20µA 45K GND BASSO-L,BASSO-R Figure 11. PIN: OUT-L, OUT-R 20µA D99AU1106 Figure 12. ...
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TDA7463AD Figure 14. PIN: ALC V S 100K GND Figure 15. PIN: CREF GND 10/13 Figure 16. BASS ALC: Threshold Curve rms V =1.8V; f=100Hz; S Volume=-14dB; Output gain=+14dB Intern. release circuit=ON 20µA ...
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Figure 18. SSOP20 Mechanical Data & Package Dimensions mm DIM. MIN. TYP. MAX. A 2.000 A1 0.050 A2 1.650 1.750 1.850 b 0.220 0.380 c 0.090 0.250 D (1) 6.900 7.200 7.500 E 7.400 7.800 8.200 E1 (1) 5.000 5.300 ...
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TDA7463AD Table 6. Revision History Date Revision January 2004 June 2004 November 2005 12/13 2 First Issue in EDOCS DMS 3 Changed the Style-sheet in compliance to the new “Corporate Technical Pubblications Design Guide” 4 Add section 3 and 4 ...
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Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. ...