TDA8340 Philips Semiconductors, TDA8340 Datasheet
TDA8340
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TDA8340 Summary of contents
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... DATA SHEET TDA8340 TDA8341 Television IF amplifier and demodulator Product specification File under Integrated Circuits, IC02 INTEGRATED CIRCUITS November 1987 ...
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... AFC circuit with AFC on/off switching and sample-and-hold function Low impedance AFC output AGC circuit with noise gating Tuner AGC output for n-p-n tuners (TDA8340) or p-n-p tuners (TDA8341) External video switch for switching-off the video output Reduced sensitivity for high sound carriers ...
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... Philips Semiconductors Television IF amplifier and demodulator November 1987 3 Product specification TDA8340 TDA8341 ...
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... A Bessel low-pass filter between the video output and the AGC detector improves the detector function in the presence of high sound carriers. No ‘hang-up’ occurs in the detector after pin 14 has been short-circuited to ground (VCR switch operated). The detector also generates the sample-and-hold pulse for the AFC system. November 1987 ) CC 4 Product specification TDA8340 TDA8341 ...
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... DC current at video output DC current at AFC output Total power dissipation Storage temperature range Operating ambient temperature November 1987 SYMBOL MIN 9 14-13 V 4-13 V 6-13 V 12- tot T 55 stg T 25 amb 5 Product specification TDA8340 TDA8341 MAX. UNIT 13 13 1,2 W 150 ...
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... note 5 V 12-13 V 12-13 white signal; 10% top sync V 12-13(p- note note 6 d note 7 note 13(rms) 6 Product specification TDA8340 TDA8341 MIN. TYP. MAX. 9 0,5 100 200 300 1 5,7 6,0 6,3 2,8 3,0 3,2 2,4 2,7 3,0 1,4 ...
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... 5-13(p- 38,9 MHz V 5-13 no input signal V 5-13 during AFC off V 5-13 R 5-13 V 6-13 during AFC during AFC off Product specification TDA8340 TDA8341 MIN. TYP. MAX 0,1 0,2 0 6,3 6,8 7,3 4,2 4,5 4,8 1,6 1,8 2,0 3,5 3,8 4,1 ...
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... Measured with input signal V November 1987 (pin 11), with an r.m.s. voltage top sync input CC black level) divided by the number of steps. V out black to white 20log ------------------------------------------------------- - rms = 10 mV and with no load at AFC output. 1-16 Fig.2 AFC output voltage as a function of frequency. 8 Product specification = 5 MHz TDA8340 TDA8341 ...
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... Philips Semiconductors Television IF amplifier and demodulator Fig.3 Typical application circuit diagram and L2 = 80; f Fig.4 Video output waveform showing white spot and noise inverter threshold levels. November 1987 = 38,9 MHz Product specification TDA8340 TDA8341 ...
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... C.C.: chrominance carrier level ; with respect to top sync level P.C.: picture carrier level ; with respect to top sync level Fig.6 Input conditions for intermodulation measurements; standard colour bar with 75% contrast. November 1987 10 Product specification TDA8340 TDA8341 ...
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... Philips Semiconductors Television IF amplifier and demodulator November 1987 Fig.7 Test set-up for intermodulation measurements. Fig.8 Video output signal. 11 Product specification TDA8340 TDA8341 ...
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... Philips Semiconductors Television IF amplifier and demodulator November 1987 Fig.9 E.B.U. test signal waveform (line 330). 12 Product specification TDA8340 TDA8341 ...
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... REFERENCES JEDEC EIAJ MO-001AE 13 Product specification 3.9 8.25 9.5 2.54 7.62 3.4 7.80 8.3 0.15 0.32 0.37 0.10 0.30 0.31 0.13 0.33 EUROPEAN PROJECTION TDA8340 TDA8341 SOT38-1 ( max. 0.254 2.2 0.01 0.087 ISSUE DATE 92-10-02 95-01-19 ...
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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. November 1987 ). If the printed-circuit board has been pre-heated, forced cooling may stg max 14 Product specification TDA8340 TDA8341 ...