TDA9850 NXP Semiconductors, TDA9850 Datasheet
TDA9850
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TDA9850 Summary of contents
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... DATA SHEET TDA9850 2 I C-bus controlled BTSC stereo/SAP decoder Preliminary specification File under Integrated Circuits, IC02 INTEGRATED CIRCUITS 1995 Jun 19 ...
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... L,R S/N signal-to-noise ratio ORDERING INFORMATION TYPE NUMBER NAME TDA9850 SDIP32 TDA9850T SO32 1995 Jun 19 2 C-bus GENERAL DESCRIPTION The TDA9850 is a bipolar-integrated BTSC stereo/SAP decoder (I VCRs and multimedia. 2 C-bus 2 C-bus selectable CONDITIONS 100% modulation 300 Hz kHz kHz ...
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... A license is required for the use of this product. For further information, please contact: COMPANY THAT Corporation 1995 Jun 19 BRANCH Licensing Operations Tokyo Office 3 Preliminary specification TDA9850 ADDRESS 734 Forest St. Marlborough, MA 01752 USA Tel.: (508) 229-2500 Fax: (508) 229-2590 405 Palm House, 1-20-2 Honmachi Shibuya-ku, Tokyo 151 Japan Tel ...
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... STEREO DECODER INPUT composite NOISE 11 LEVEL baseband DETECTOR ADJUST input C1 SAP DEMODULATOR C16 C15 C17 ceramic resonator DEMATRIX + MODE L R/SAP SELECT TDA9850 STEREO/SAP DE-EMPHASIS SWITCH STEREO SUPPLY DBX ADJUST C19 C14 C12 C11 C10 C13 only during CC CAP adjustment Fig.1 Block, application and test diagram. ...
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... V; I leak electrolytic 63 V electrolytic 63 V foil electrolytic 63 V 10% electrolytic 63 V 10% electrolytic 63 V electrolytic 63 V foil 5% electrolytic 63 V foil electrolytic 63 V foil electrolytic 16 V electrolytic 16 V electrolytic 63 V electrolytic CSB503F58 radial leads CSB503JF958 alternative as SMD 5 Preliminary specification TDA9850 REMARK 1.5 A ...
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... capacitor spectral for dbx S 1995 Jun 19 DESCRIPTION (V 1 Preliminary specification TDA9850 fpage VEO VEI DEC 5 28 MAD AGND 6 27 OUTL DGND SDA TDA9850 V ref SCL SAP 10 23 COMP C SDE CAP OUTR ADJ CER 16 17 MHA012 Fig.2 Pin configuration. ...
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... The filter functions necessary for stereo and SAP demodulation and part of the dbx filter circuits are provided on-chip using transconductor circuits. The required filter accuracy is attained by an automatic filter alignment circuit. 2 C-bus 7 Preliminary specification TDA9850 2 C-bus. With ST0 to ST3 (see Table 6) the R signal or the ...
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... After every power-on, the alignment data and the input level adjustment data must be loaded from the non-volatile memory. T IMING CURRENT FOR RELEASE RATE Due to possible internal and external spreading, the timing current can be adjusted via I recommended by dbx. 8 Preliminary specification TDA9850 2 C-bus, see Table 9, as ...
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... Human Body Model (HBM 100 pF 1 kV; charge device model 200 pF 300 V. THERMAL CHARACTERISTICS SYMBOL R thermal resistance from junction to ambient in free air th j-a SOT232-1 SOT287-1 1995 Jun 19 CONDITIONS to GND 125 C j HBM; note 1 PARAMETER 9 Preliminary specification TDA9850 MIN. MAX. UNIT 8 8 8.5 ...
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... kHz deviation kHz de-emphasis i mono signal: 25 kHz deviation kHz; side band: SAP i carrier frequency 1 kHz 100 kHz; mainly de-emphasis kHz deviation kHz as reference 10 Preliminary specification TDA9850 MIN. TYP. MAX. UNIT 162 250 363 mV 0.5 +0.5 dB low-ohmic 100 kHz 0 ...
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... STS = 1 data STS = 0 input level adjusted via 2 I C-bus ( 300 Hz); monitoring i OUTL or OUTR 11 Preliminary specification = AC-coupled 2.5 nF MIN. TYP. MAX. 8.5 9 9.5 100 58 75 3.7 110 3.5 +4.0 0.5 2 29.5 35 40.5 250 707 2.5 480 500 520 TDA9850 = 1 kHz; i UNIT ...
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... SAP/SAP 300 Hz; mod 100% modulation 14% modulation kHz 300 Hz ref kHz i 12 Preliminary specification TDA9850 TYP. MAX. UNIT 0.2 1 503.5 kHz 507.0 kHz 265 Hz 150 mV ...
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... Section “Adjustment procedure” I can be measured at pin s C via current meter TS connected 0. steps via I C-bus nominal timing current and external capacitor values 13 Preliminary specification TDA9850 TYP. MAX. 80 120 0.5V 1.5 CC 2.5 see Fig.3 500 80 120 1.5 0.5V 1.5 0.55V 1 2 ...
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... C-bus specification for standard mode (clock frequency 2 C-bus and how to use it” (order number 9398 393 40011). 14 Preliminary specification TDA9850 TYP. MAX. UNIT 185 kHz 290 400 ...
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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 15 Preliminary specification TDA9850 MA DATA DESCRIPTION A13 A12 A11 A23 A22 A21 FUNCTION P LSB ...
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... MAD connected to ground 0 (write) acknowledge; generated by the slave see Table 5 see Table 6 STOP condition MSB MSB SAP STEREO STS 0 0 ADJ Preliminary specification TDA9850 A DATA DESCRIPTION ST3 ST2 ST1 0 SP3 SP2 SP1 SMU LMU A14 A13 A12 ...
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... DATA TRANSMISSION STATUS INTERNAL SWITCH, READABLE BITS: STP, SAPP TC2 Preliminary specification TDA9850 FUNCTION SETTING BITS STEREO SAP DATA TC1 TC0 ...
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... DATA SP3 SP2 SAP1 0 0 SAP2 0 0 SAP3 0 0 SAP4 0 0 SAP5 0 1 SAP6 0 1 SAP7 0 1 SAP8 0 1 SAP9 FUNCTION FUNCTION DATA FUNCTION LMU 1 forced mute at SAP 0 no forced mute at SAP TDA9850 SP1 SP0 DATA 0 1 DATA 1 0 DATA SMU 1 0 ...
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... C-bus controlled BTSC stereo/SAP decoder Table 16 Alignment data for expander in read register ALR1 and ALR2 and in write register ALI1 and ALI2 FUNCTION D4 AX4 Gain increase Nominal gain 1 0 Gain decrease 1995 Jun 19 DATA D3 D2 AX3 AX2 Preliminary specification TDA9850 D1 D0 AX1 AX0 ...
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... Philips Semiconductors 2 I C-bus controlled BTSC stereo/SAP decoder 3 10 handbook, full pagewidth V SAP (mV RMS 150 s de-emphasis. (1) 100% modulation. (2) 14% modulation. (3) 1% modulation. 1995 Jun 19 (1) (2) (3) 1 Fig.3 Voltage at SAP output. 20 Preliminary specification TDA9850 MHA011 f i (kHz) 10 ...
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... Philips Semiconductors 2 I C-bus controlled BTSC stereo/SAP decoder INTERNAL PIN CONFIGURATIONS Fig.4 Pin 1; VEO Fig.6 Pin Fig.8 Pin 5; C 1995 Jun 19 MHA013 MHA015 . NR MHA017 . DEC 21 Preliminary specification TDA9850 600 MHA014 Fig.5 Pin 2; VEI MHA016 Fig.7 Pin 1.8 k MHA018 Fig.9 Pin 8; SDA. ...
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... I C-bus controlled BTSC stereo/SAP decoder 9 1.8 k MHA019 Fig.10 Pin 9; SCL Fig.12 Pin 11; COMP 8 Fig.14 Pin 14; C 1995 Jun 19 MHA021 MHA023 . P2 22 Preliminary specification TDA9850 12 10 4.7 k 300 200 V b MHA020 Fig.11 Pin 10; V and pin 12 3.5 k MHA022 Fig.13 Pin 13 MHA024 Fig.15 Pin 15 ...
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... C-bus controlled BTSC stereo/SAP decoder Fig.16 Pin 16 Fig.18 Pin 18; C and pin 19 Fig.20 Pin 21; OUTR and pin 27 OUTL. 1995 Jun 19 MHA025 . ADJ MHA027 . MHA029 23 Preliminary specification TDA9850 MHA026 Fig.17 Pin 17; CER Fig.19 Pin 20; C and pin 25 MHA030 Fig.21 Pin 22 SDE MHA028 . L ...
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... C-bus controlled BTSC stereo/SAP decoder Fig.22 Pin 23; SAP Fig.24 Pin 26 Fig.26 Pin 29; C and pin 30 1995 Jun 19 MHA031 MHA033 . ND MHA035 . TS 24 Preliminary specification TDA9850 3.4 k 3.4 k MHA032 Fig.23 Pin 24 ref 1.8 k MHA034 Fig.25 Pin 28; MAD 4.6 k MHA036 Fig.27 Pin 31; C and pin 32 ...
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... VERSION IEC SOT232-1 1995 Jun scale (1) ( 1.3 0.53 0.32 29.4 9.1 0.8 0.40 0.23 28.5 8.7 REFERENCES JEDEC EIAJ 25 Preliminary specification 3.2 10.7 12.2 1.778 10.16 2.8 10.2 10.5 EUROPEAN PROJECTION TDA9850 SOT232 ( max. 0.18 1.6 ISSUE DATE 92-11-17 95-02-04 ...
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... REFERENCES JEDEC EIAJ 26 Preliminary specification detail 1.1 1.2 1.4 0.25 0.25 0.4 1.0 0.043 0.047 0.01 0.01 0.055 0.016 0.039 EUROPEAN PROJECTION TDA9850 SOT287 ( 0.95 0 0.037 0.004 0.022 ISSUE DATE 95-01-25 97-05-22 ...
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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 at between 270 and 320 C. 27 Preliminary specification TDA9850 ...
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... Purchase of Philips I components in the I Philips. This specification can be ordered using the code 9398 393 40011. 1995 Jun components conveys a license under the Philips’ system provided the system conforms to the I 28 Preliminary specification TDA9850 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 1995 Jun 19 NOTES 29 Preliminary specification TDA9850 ...
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... Philips Semiconductors 2 I C-bus controlled BTSC stereo/SAP decoder 1995 Jun 19 NOTES 30 Preliminary specification TDA9850 ...
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... Philips Semiconductors 2 I C-bus controlled BTSC stereo/SAP decoder 1995 Jun 19 NOTES 31 Preliminary specification TDA9850 ...
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Philips Semiconductors – a worldwide company Argentina: IEROD, Av. Juramento 1992 - 14.b, (1428) BUENOS AIRES, Tel. (541)786 7633, Fax. (541)786 9367 Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. (02)805 4455, Fax. (02)805 4466 Austria: Triester Str. 64, ...