TDA9855 Philips Semiconductors, TDA9855 Datasheet
TDA9855
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TDA9855 Summary of contents
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... DATA SHEET TDA9855 2 I C-bus controlled BTSC stereo/SAP decoder and audio processor Product specification Supersedes data of July 1994 File under Integrated Circuits, IC02 INTEGRATED CIRCUITS 1997 Nov 04 ...
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... A license is required for the use of this product. For further information, please contact COMPANY THAT Corporation 1997 Nov 04 2 C-bus GENERAL DESCRIPTION The TDA9855 is a bipolar-integrated BTSC stereo/SAP decoder with hi-fi audio processor (I application in TV sets. PACKAGE DESCRIPTION plastic shrink dual in-line package; 52 leads (600 mil) plastic leaded chip carrier; 68 leads ...
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... CCIR noise weighting filter (peak value) DIN noise weighting filter (RMS value) audio section (RMS); o gain = 0 dB CCIR noise weighting filter (peak value) DIN noise weighting filter (RMS value) 3 Product specification TDA9855 MIN. TYP. MAX. UNIT 8.0 8.5 9 250 ...
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... Philips Semiconductors 2 I C-bus controlled BTSC stereo/SAP decoder and audio processor BLOCK DIAGRAM handbook, full pagewidth 1997 Nov 04 4 Product specification TDA9855 ...
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... F electrolytic 150 nF foil 4.7 F electrolytic 4.7 F electrolytic 4.7 F electrolytic 4.7 F electrolytic 5 Product specification TDA9855 REMARK 1.5 A leak SMD 2220/1206 SMD 2220/1206 ...
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... Product specification TDA9855 TYPE REMARK SMD 1206 general purpose diode 2% 2% radial leads alternative as SMD ...
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... Product specification TDA9855 DESCRIPTION 2 C-bus) 2 C-bus) ...
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... VEO 26 n.c. 1997 Nov 04 PINS SDIP52 50 bass control capacitor, right channel 51 bass control capacitor, right channel 52 treble control capacitor TDA9855H Fig.2 Pin configuration (PLCC version). 8 Product specification TDA9855 DESCRIPTION 60 n.c. 59 LDR 58 VIR 57 EOR C PS1 56 C PS2 55 54 LIR 53 n.c. 52 ...
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... NPUT LEVEL ADJUSTMENT The composite input signal is fed to the input level adjustment stage. In order to compensate tolerances the FM demodulator which supplied the composite input signal, the TDA9855 provides an input level adjustment 51 B1R stage. The control range is from 3 steps of 50 B2R ...
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... The logic circuitry is arranged in a way that the same data words (06H to 16H) can be used for both tone controls if a bass control range from 12 to +12 dB and a treble control range from 12 to +12 dB with 3 dB steps are used (see Tables 9 and 10). 10 Product specification TDA9855 2 C-bus ...
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... IMING CURRENT FOR RELEASE RATE 2 C-bus Due to possible internal and external spreading, the timing current can be adjusted via the I recommended by dbx. 11 Product specification TDA9855 2 C-bus; to avoid annoying sound level set GMU 2 C-bus protocol”) and store C-bus (see Table 25 ...
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... SAP i carrier frequency 1 kHz 100 kHz; mainly de-emphasis kHz deviation kHz as reference 12 Product specification TDA9855 MIN. TYP. MAX. UNIT 162 250 363 mV 0.5 +0.5 dB low-ohmic ...
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... THERMAL CHARACTERISTICS SYMBOL R thermal resistance from junction to ambient th(j-a) SOT247-1 SOT188-2 1997 Nov 04 PARAMETER note 1 note 2 PARAMETER in free air 13 Product specification CONDITIONS MIN. MAX +70 65 +150 2000 +2000 300 +300 CONDITIONS VALUE 43 38 TDA9855 UNIT UNIT K/W K/W ...
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... THD < 15% for mod 75 s equivalent input modulation data STS = 1 data STS = 0 data STS = 1 data STS = 0 input level adjusted via 300 Hz); i monitoring LINE OUT 14 Product specification TDA9855 600 ; output load dB; bass linear; treble linear; c MIN. TYP. 8.0 8.5 9 ...
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... LINE OUT (LOL, LOR) in position SAP/SAP 300 Hz; mod 100% modulation 14% modulation kHz 300 Hz ref kHz i 15 Product specification TDA9855 MIN. TYP. MAX 0.2 1 503.5 500.0 507.0 ...
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... I can be measured at pin 17 s (pin 22) via current meter 1 connected steps via I C-bus nominal timing current and external capacitor values wideband spectral 16 Product specification TDA9855 MIN. TYP. MAX. 500 9 80 120 0.45V 0.5V 0.55V 2 ...
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... MIN. TYP. OUTS; note 3 and 27 i(min dB; 0 dB; 0 dB; 0. dB; 0. 100 110 2 Product specification TDA9855 MAX. UNIT 20 Hz kHz 0 120 k 2 ...
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... Product specification MIN. TYP. 8.8 11 1.5 0.1 1.125 160 200 340 420 590 730 0.96 1.2 1.7 2.1 2 OUTS) AND 8.0 10 2.0 2.15 110 33 10 TDA9855 MAX. UNIT 13 250 520 910 1.5 k 2 12.0 k 120 k 2 220 ...
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... Fig kHz kHz kHz i f > 15 kHz kHz i 19 Product specification TDA9855 MIN. TYP. MAX 0 0.2 10 4.5 15.5 16.5 17 1.5 0 ...
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... VIL/VIR kHz balance = 0 dB OUTL, OUTR OUTS AND increasing supply voltage decreasing supply voltage increasing supply voltage Product specification TDA9855 MIN. TYP. MAX ...
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... Notes to the characteristics 1. The oscillator is designed to operate together with a MURATA resonator CSB503F58 for TDA9855. Change of the resonator supplier is possible, but the resonator specification must be close to CSB503F58 for TDA9855. 2. The internal SAP carrier level is determined by the composite input level and the level adjustment gain. ...
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... SAPP STP A14 Y SAPP STP A24 stereo pilot identification (stereo received = 1) SAP pilot identification (SAP received = 1) stereo alignment read data for wideband expander for spectral expander indefinite 22 Product specification TDA9855 MA DATA DESCRIPTION A13 A12 A11 A23 A22 A21 FUNCTION P ...
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... Product specification TDA9855 A DATA DESCRIPTION LSB ...
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... STEREO TZCM VZCM A14 STS 0 0 A24 ADJ AT1 AT2 0 FUNCTION 1 (L R); SUR = Product specification TDA9855 LSB VR3 VR2 VR1 VR0 VL3 VL2 VL1 VL0 BA3 BA2 BA1 BA0 TR3 TR2 TR1 0 SW3 SW2 0 0 ...
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... Product specification TDA9855 ...
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... Product specification TDA9855 ...
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... Product specification TDA9855 D0 HEX HEX ...
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... Automatic volume control Product specification (1) FUNCTION D2 SC2 FUNCTION CHARACTERISTIC FUNCTION TDA9855 DATA D1 D0 SC1 SC0 DATA DATA DATA ...
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... Mute control delayed until the next zero-crossing Table 20 Zero-crossing detection setting in register CON2 Direct volume control Volume control delayed until the next zero-crossing 1997 Nov 04 FUNCTION FUNCTION D2 EF2 FUNCTION FUNCTION 29 Product specification TDA9855 DATA D7 GMU 1 0 DATA D3 LMU 1 0 DATA D1 D0 EF1 EF0 ...
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... Product specification SETTING BITS IN REGISTER CON2 D7 SAP TDA9855 D6 STEREO HEX ...
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... Product specification TDA9855 D1 D0 AX1 AX0 ...
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... DATA D6 D5 AT1 AT2 (1) (2) ( corresponds with typical gain steps in range dB. AV Fig.4 Automatic volume level control diagram. 32 Product specification TDA9855 FUNCTION MHA312 I(rms) (V) DATA CAV ( ...
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... Fig.5 Pseudo (phase in degrees function of frequency (left output). Table 28 Explanation of curves in Fig.5 CAPACITANCE AT PIN C CURVE 1997 Nov 04 (1) (2) ( CAPACITANCE AT PIN C PS1 (nF) 15 5.6 5.6 33 Product specification TDA9855 (Hz) PS2 EFFECT (nF) 15 normal 47 intensified 68 more intensified MHA311 5 10 ...
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... Fig.6 Volume control with loudness (including low roll-off frequency). 21 handbook, full pagewidth 18 G bass 15 (dB 1997 Nov Fig.7 Bass control. 34 Product specification TDA9855 MHA844 (Hz) MHA843 (Hz ...
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... G treble (dB 200 handbook, halfpage 1997 Nov Fig.8 Treble control. 60 noise ( Fig.9 Noise as function of gain in dBA (RMS value). 35 Product specification (Hz) MHA842 0 20 gain (dBA) TDA9855 MHA845 5 10 ...
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... 100 to 1250 mV; AVL on All values given are in RMS value. 1997 Nov 04 gain volume = v(max) ) LIL TDA9855 LIR 1.26 V for P (max margin for power peaks Fig.10 Level diagram. 36 Product specification TDA9855 POWER STAGE (max MHA841 ...
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... Input A (internal signal). (2) Output. (3) Input B (external input signal). Fig.11 Zero-crossing function; only one channel shown. 1997 Nov 04 , the microcontroller sets the zero-crossing bit (TZCM = 1) and then the mute 1 (1) ( (3) 37 Product specification TDA9855 MED436 t ...
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... AC coupling avoids offset voltage problems. Figure 13 shows an example of the loudness circuit with bass and treble boost. 1997 Nov 04 handbook, halfpage R3 handbook, halfpage Fig.13 Loudness circuit with bass and treble boost. 38 Product specification TDA9855 C KVL VIX LOX C1 R3 Fig.12 Basic loudness circuit. ...
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... Nov 470 4 8 inputs 12 6 TDA9855 100 100 F Fig.14 Turn-on/off power supply circuit diagram. (1) (2) 2 Fig.15 Turn-on/off behaviour. 39 Product specification 8 oscilloscope outputs to oscilloscope 2 4 MHA840 (s) TDA9855 MED433 5 ...
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... V MHA846 Fig.17 Pin 2: bass control capacitor input, left; handbook, halfpage MHA848 Fig.19 Pin 4: output subwoofer; 40 Product specification TDA9855 4. MHA847 pin 51: bass control capacitor input, right MHA849 pin 6: output, left channel; pin 14: output selector, left channel; pin 39: output selector, right channel; ...
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... Fig.21 Pin 7: input loudness, left; pin 46: input loudness, right. handbook, halfpage Fig.22 Pin 8: input volume, left; pin 45: input volume, right. 1997 Nov 04 5 1.8 k MHA850 2 Fig.20 Pin 5: MAD (I C-bus address switch). 7 4. 4.25 V 10. Product specification TDA9855 MHA851 MHA852 ...
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... Fig.25 Pin 11: reference voltage 0.5V 1997 Nov 04 handbook, halfpage 6.8 k MHA853 Fig.24 Pin 10: automatic volume control capacitor. handbook, halfpage MHA855 . CC 42 Product specification TDA9855 10 MHA854 12 4. MHA856 Fig.26 Pin 12: line input, left; pin 41: line input, right. ...
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... Nov 04 1 handbook, halfpage MHA857 handbook, halfpage MHA859 Fig.30 Pin 18: capacitor wideband for dbx; 43 Product specification TDA9855 15 4. MHA858 Fig.28 Pin 15: line output, left; pin 38: line output, right MHA860 pin 19: capacitor spectral for dbx. ...
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... Fig.35 Pin 24: capacitor DC decoupling for SAP. 1997 Nov 04 handbook, halfpage MHA861 handbook, halfpage MHA863 handbook, halfpage MHA865 Fig.36 Pin 26: SDA (I 44 Product specification 21 600 MHA862 Fig.32 Pin 21: variable emphasis in for dbx. 23 MHA864 Fig.34 Pin 23: capacitor mute for SAP 1.8 k MHA866 2 C-bus data input/output). TDA9855 ...
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... C-bus clock). handbook, halfpage MHA869 handbook, halfpage MHA871 45 Product specification 28 apply 8 this pin MHA868 Fig.38 Pin 28: supply voltage. 30 4.7 k 300 5 k Fig.40 Pin 30: smoothing capacitor for supply. 32 4.25 V 3.5 3 Fig.42 Pin 32: capacitor for pilot detector. TDA9855 MHA870 MHA872 ...
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... MHA873 handbook, halfpage MHA875 Fig.46 Pin 36: capacitor DC decoupling mono; handbook, halfpage MHA877 46 Product specification 34 MHA874 Fig.44 Pin 34: capacitor for filter adjust MHA876 pin 37: capacitor DC decoupling stereo/SAP. 4. Fig.48 Pin 49: capacitor subwoofer. TDA9855 3 8 MHA878 ...
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... SOT247-1 1997 Nov scale (1) ( 1.3 0.53 0.32 47.9 14.0 0.8 0.40 0.23 47.1 13.7 REFERENCES JEDEC EIAJ 3.2 15.80 17.15 1.778 15.24 2.8 15.24 15.90 EUROPEAN PROJECTION Product specification TDA9855 SOT247 ( max. 0.18 1.73 ISSUE DATE 90-01-22 95-03-11 ...
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... max. 25.27 25.27 1.22 1.44 0.51 0.18 0.18 25.02 25.02 1.07 1.02 0.995 0.995 0.048 0.057 0.020 0.007 0.007 0.004 0.985 0.985 0.042 0.040 EUROPEAN PROJECTION Product specification TDA9855 SOT188 (1) ( max. max. 0.10 2.16 2. 0.085 0.085 ISSUE DATE 92-11-17 95-03-11 ...
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... Use only a low voltage soldering iron (less than 24 V) applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 49 Product specification TDA9855 ...
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... I Philips. This specification can be ordered using the code 9398 393 40011. 1997 Nov components conveys a license under the Philips’ system provided the system conforms to the I 50 Product specification TDA9855 2 C patent to use the 2 C specification defined by ...
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... Philips Semiconductors 2 I C-bus controlled BTSC stereo/SAP decoder and audio processor 1997 Nov 04 NOTES 51 Product specification TDA9855 ...
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... Tel. +46 8 632 2000, Fax. +46 8 632 2745 Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH, Tel. +41 1 488 2686, Fax. +41 1 481 7730 Taiwan: Philips Semiconductors, 6F, No. 96, Chien Kuo N. Rd., Sec. 1, TAIPEI, Taiwan Tel. +886 2 2134 2865, Fax. +886 2 2134 2874 Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd., 209/2 Sanpavuth-Bangna Road Prakanong, BANGKOK 10260, Tel ...