TDA1072ATD-T NXP Semiconductors, TDA1072ATD-T Datasheet
TDA1072ATD-T
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TDA1072ATD-T Summary of contents
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DATA SHEET TDA1072A AM receiver circuit Product specification File under Integrated Circuits, IC01 INTEGRATED CIRCUITS May 1984 ...
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Philips Semiconductors AM receiver circuit GENERAL DESCRIPTION The TDA1072A integrated AM receiver circuit performs the active and part of the filtering functions radio receiver intended for use in mains-fed home receivers and car radios. The ...
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Philips Semiconductors AM receiver circuit (1) Coil data: TOKO sample no. 7XNS-A7523DY N1/N2 = 12/32; Q Filter data 700 3-4 Fig.1 Block diagram and test circuit (connections shown ...
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Philips Semiconductors AM receiver circuit FUNCTIONAL DESCRIPTION Gain-controlled r.f. stage and mixer The differential amplifier in the r.f. stage employs an a.g.c. negative feedback network to provide a wide dynamic range. Very good cross-modulation behaviour is achieved by a.g.c. delays ...
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Philips Semiconductors AM receiver circuit RATINGS Limiting values in accordance with the Absolute Maximum Rating System (IEC 134) Supply voltage Total power dissipation Input voltage Input current Operating ambient temperature range Storage temperature range Junction temperature THERMAL RESISTANCE From junction ...
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Philips Semiconductors AM receiver circuit PARAMETER Oscillator Frequency range Oscillator amplitude (pins 11 to 12) External load impedance External load impedance for no oscillation Ripple rejection 100 mV; P(rms 100 ...
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Philips Semiconductors AM receiver circuit PARAMETER Standby switch Switching threshold 7 amb on-voltage off-voltage on-current 2-16 off-current ...
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Philips Semiconductors AM receiver circuit PARAMETER Unwanted signals Suppression of i.f. whistles related to i a.f. signal 30 ...
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Philips Semiconductors AM receiver circuit Fig.3 A.F. output as a function of r.f. input in the circuit of Fig. MHz 30%. Fig.5 Total harmonic distortion as a function of modulation frequency at V ...
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Philips Semiconductors AM receiver circuit Fig.6 Indicator driver voltage as a function of r.f. input in the circuit of Fig.1. May 1984 Fig.7 Fig.8 Car radio application with inductive tuning. 10 Product specification TDA1072A Typical frequency response curves from Fig.1 ...
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Philips Semiconductors AM receiver circuit Fig.9 A.F. output as a function of r.f. input using the circuit of Fig.8 with that of Fig.1. Fig.10 Suppression of cross-modulation as a function of input signal, measured in the circuit of Fig.8 with ...
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Philips Semiconductors AM receiver circuit Fig.11 Input circuit to show cross-modulation suppression (see Fig.10). Fig.12 Oscillator amplitude as a function of pin 11, 12 impedance in the circuit of Fig.8. May 1984 12 Product specification TDA1072A ...
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Philips Semiconductors AM receiver circuit Fig.13 Total harmonic distortion and (S N)/N as functions of r.f. input using the circuit of Fig.8 with that of Fig.1. Fig.14 Forward transfer impedance as a function of intermediate frequency for filters 1 to ...
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Philips Semiconductors AM receiver circuit Fig.15 I.F. filter variants applied to the circuit of Fig.1. For filter data, refer to Table 1. May 1984 14 Product specification TDA1072A ...
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Philips Semiconductors AM receiver circuit May 1984 15 Product specification TDA1072A ...
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Philips Semiconductors AM receiver circuit Fig.16 Printed-circuit board component side, showing component layout. For circuit diagram see Fig.1. May 1984 16 Product specification TDA1072A ...
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Philips Semiconductors AM receiver circuit May 1984 Fig.17 Printed-circuit board showing track side. 17 Product specification TDA1072A ...
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Philips Semiconductors AM receiver circuit May 1984 18 Product specification TDA1072A ...
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Philips Semiconductors AM receiver circuit PACKAGE OUTLINE DIP16: plastic dual in-line package; 16 leads (300 mil); long body pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions ...
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Philips Semiconductors AM receiver circuit SOLDERING Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering is ...