TDA8415 Philips Semiconductors, TDA8415 Datasheet
TDA8415
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TDA8415 Summary of contents
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... DATA SHEET TDA8415 TV and VTR stereo/dual sound processor with integrated filters and 2 I C-bus control Preliminary specification File under Integrated Circuits, IC02 INTEGRATED CIRCUITS May 1989 ...
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... The TDA8415 is a processor of stereo/dual language signals (B/G-standard) for stereo sound television receivers and VTRs, using the switched-capacitor technique. The AF signals at the TDA8415 inputs must be “(L R)/2” or “language A” on one channel and “R” or “language B” on the second channel (where L = left and R = right) ...
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... Philips Semiconductors TV and VTR stereo/dual sound processor with integrated filters and I May 1989 2 C-bus control 3 Preliminary specification TDA8415 ...
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... Philips Semiconductors TV and VTR stereo/dual sound processor with integrated filters and I May 1989 2 C-bus control Fig.2 Input and output loading diagram. 4 Preliminary specification TDA8415 ...
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... E1 E2 0.7(L+R) 0.7(L+ Preliminary specification TDA8415 Output output Output output Output output Output output Supply voltage V P Analogue ground (0 V) Ripple rejection improvement Mute input Control port C2 Not connected, but reserved E1* 2(L+ ...
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... The AF outputs are kept in the mute state until the contents of the switch register are changed from (00) hex via the 2 I C-bus The identification circuit is activated The control ports are LOW until the mute and control port register is changed (CR bits 10, 11, 20 and 21) 2 The I C-bus transceiver is activated May 1989 2 C-bus control 2 C-bus. 2 C-bus. 2 C-bus. 6 Preliminary specification TDA8415 ...
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... Philips Semiconductors TV and VTR stereo/dual sound processor with integrated filters and I May 1989 2 C-bus control Fig.3 Mute modes. 7 Preliminary specification TDA8415 ...
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... C-BUS PROTOCOL OF THE TDA8415 The TDA8415 is controlled by a microcomputer and can be written to or read from via the I The first byte is the address and determines whether the TDA8415 read from (status register) or written to (switch register or mute and port control register). Where S = start bit and A = acknowledge bit ...
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... TV and VTR stereo/dual sound processor with integrated filters and I Reading the TDA8415 Reading the TDA8415 means reading the status register and the data stream will have the format as illustrated in Fig.5 below. Where S = start bit acknowledge bit and P = stop bit The second byte, the contents of the status register, is defined by Table 2. ...
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... I Writing to the TDA8415 Writing to the TDA8415 means, writing to either the switch register or the mute and port control register. Which one addressed is defined by the subaddress (the second byte) as illustrated by Fig.6 below. The third byte contains the information to be stored in the specified register. ...
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... TDA8415 D1 D0 (HEX (00 (10 (10 (2A (10 (1F (1C (13 (12 (18 (1A (1B) 1 ...
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... Supply voltage may be applied only when both pins 5 and 15 are connected to ground. May 1989 2 C-bus control SYMBOL MIN 15- 18- tot 500 T 0 amb T 40 stg 12 Preliminary specification TDA8415 TYP. MAX. UNIT 13 +70 C +150 C ...
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... CLK LOW t HIGH SU; DAT note note Preliminary specification TDA8415 MIN. TYP. MAX. 10.8 12 13.2 10 3.25 2 0.7 100 0 0.3 1 0.3 0. 0.3 1 UNIT ...
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... V I note note note notes note 9 note 6 f note 10 THD C L THD 0. note (S+W)/W 14 Preliminary specification TDA8415 MIN. TYP. MAX. 0.5 4 150 200 0.7 1 2.5 5.9 6 6.1 8.9 9 9.1 0 400 500 600 49 ...
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... Equivalent to an output level 3.183 kHz. 10 RMS kHz. o 11. Test circuit see Fig.7. May 1989 2 C-bus control CONDITIONS SYMBOL note OSC V 4 OSC 15 Preliminary specification TDA8415 MIN. TYP. MAX 1.7 100 1.2 j9.3 1.7 UNIT dB mV MHz ...
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... These pins are not connected internally and should not be connected on the printed circuit board in order to maintain compatibility with future devices. (2) This potentiometer has to be adjusted to achieve the best stereo separation. (3) Direct connection between pins 5 and 16 is needed. May 1989 2 C-bus control Fig.7 Application and test circuit. 16 Preliminary specification TDA8415 ...
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... Philips Semiconductors TV and VTR stereo/dual sound processor with integrated filters and I Voltage input = supply voltage Fig.9 Total harmonic distortion diagram (stereo mode). May 1989 2 C-bus control pulse voltage (p-p). Fig.8 Ripple rejection test circuit. 17 Preliminary specification TDA8415 ...
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... 1.73 0.53 0.36 26.92 6.40 1.30 0.38 0.23 26.54 6.22 0.068 0.021 0.014 1.060 0.25 0.051 0.015 0.009 1.045 0.24 REFERENCES JEDEC EIAJ SC603 18 Preliminary specification 3.60 8.25 10.0 2.54 7.62 3.05 7.80 8.3 0.14 0.32 0.39 0.10 0.30 0.12 0.31 0.33 EUROPEAN PROJECTION TDA8415 SOT146 ( max. 0.254 2.0 0.01 0.078 ISSUE DATE 92-11-17 95-05-24 ...
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... If the bit temperature is between 300 and 400 C, contact may seconds components conveys a license under the Philips’ system provided the system conforms to the I 19 Preliminary specification TDA8415 ). If the stg max 2 C patent to use the 2 C specification defined by ...