TDA2555 Philips Semiconductors, TDA2555 Datasheet
TDA2555
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TDA2555 Summary of contents
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... DATA SHEET TDA2555 TDA2557 Dual TV sound demodulator circuits Product specification File under Integrated Circuits, IC02 INTEGRATED CIRCUITS March 1986 ...
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... The circuits incorporate two FM demodulator systems to perform the demodulator functions required in a dual sound carrier TV system for demodulating the sound carriers. The difference between TDA2555 and TDA2557 is the number of stages of the limiting amplifier. Eight (TDA2555) or five (TDA2557) stage limiting amplifier Quadrature demodulator for FM detection ...
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... Philips Semiconductors Dual TV sound demodulator circuits March 1986 Fig.1 Block diagram. TDA2555 with 8-stage limiting amplifier; TDA2557 with 5-stage limiting amplifier. 3 Product specification TDA2555 TDA2557 ...
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... Limiting values in accordance with the Absolute Maximum System (IEC 134) Supply voltage (pins 13 and 15) Total power dissipation Storage temperature range Operating ambient temperature March 1986 tot T stg T amb 4 Product specification TDA2555 TDA2557 max. 13,2 V max. 400 150 ...
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... Dual TV sound demodulator circuits CHARACTERISTICS 13, 15-14 amb for TDA2555; i(rms for TDA2557; i(rms) see test circuit Fig.3, voltages with respect to ground (pin 14), unless otherwise specified. PARAMETER Total current consumption LIMITING AMPLIFIER Maximum input voltage ...
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... R 0,8 1,9-14 V 3,7 1,9-14 60 12,21 60 12,21 R 2,8- 5-14 = 20). With a single tuned circuit a THD of 0, mA). 2,8 V unmodulated 2 14 – ------------------------------------------------------- - – 6 Product specification TDA2555 TDA2557 TYP. MAX. 4,0 5 0,5 mA 1,0 1,2 k 4,7 5 500 500 6 unmodulated 8 14 – ------------------------------------------------------- - – UNIT ...
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... Philips Semiconductors Dual TV sound demodulator circuits March 1986 Fig.2 Mute function. 7 Product specification TDA2555 TDA2557 ...
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... Philips Semiconductors Dual TV sound demodulator circuits March 1986 Fig.3 Test and application circuit. 8 Product specification TDA2555 TDA2557 ...
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... REFERENCES JEDEC EIAJ ( 6.48 3.9 8.25 2.54 7.62 6.20 3.4 7.80 0.26 0.15 0.32 0.10 0.30 0.24 0.13 0.31 EUROPEAN PROJECTION Product specification TDA2555 TDA2557 SOT102-1 ( max. 9.5 0.254 0.85 8.3 0.37 0.01 0.033 0.33 ISSUE DATE 93-10-14 95-01-23 ...
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... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. March 1986 ). If the printed-circuit board has been pre-heated, forced cooling may stg max 10 Product specification TDA2555 TDA2557 ...