TDA1572T/V3,112 NXP Semiconductors, TDA1572T/V3,112 Datasheet
TDA1572T/V3,112
Specifications of TDA1572T/V3,112
TDA1572TD
TDA1572TD
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TDA1572T/V3,112 Summary of contents
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DATA SHEET TDA1572T AM receiver Product specification File under Integrated Circuits, IC01 INTEGRATED CIRCUITS May 1992 ...
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Philips Semiconductors AM receiver GENERAL DESCRIPTION The TDA1572T integrated AM receiver circuit performs all the active functions and part of the filtering required radio receiver intended for use in mains-fed home receivers and car radios. ...
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Philips Semiconductors AM receiver May 1992 3 Product specification TDA1572T ...
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Philips Semiconductors AM receiver PINNING 1 MXO mixer output 2 STB standby switch 3 IFI1 IF input 1 4 IFI2 IF input 2 5 DET detector 6 AFO1 AF output 1 7 AGC1 AGC stage 1 8 ACG2 AGC stage ...
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Philips Semiconductors AM receiver FUNCTIONAL DESCRIPTION Gain-controlled RF stage and mixer The differential amplifier in the RF stage employs an AGC negative feedback network to provide a wide dynamic range. Very good cross-modulation behaviour is achieved by AGC delays at ...
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Philips Semiconductors AM receiver RATINGS Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL 17- 18- 18-19 19- 18-19 19- ...
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Philips Semiconductors AM receiver CHARACTERISTICS 8 17-20 amb voltages referenced to ground; unless otherwise specified. SYMBOL Supply V Supply voltage (pin 17 Supply current (pin 17) P ...
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Philips Semiconductors AM receiver SYMBOL Oscillator f Frequency range osc Voltage amplitude (pins 15 to 16) V (RMS value) (rms) R External load impedance (pins 16 to 15) (ext) External load impedance for no R oscillation (pins 16 to 15) ...
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Philips Semiconductors AM receiver SYMBOL AF output voltage (RMS value V(rms) oAF(rms) 3-4(IF mV(rms) oAF(rms) 3-4(IF output impedance (pin output impedance (pin 9) o ...
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Philips Semiconductors AM receiver OPERATING CHARACTERISTICS MHz 30 SYMBOL RF sensitivity RF input voltage (RMS value) V for (S + N)/ iRF(rms) V for (S ...
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Philips Semiconductors AM receiver SYMBOL Unwanted signals Suppression of IF whistles related to AF signal 30 2IF 3IF ...
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Philips Semiconductors AM receiver Fig.5 Total harmonic distortion as a function of modulation frequency at V the circuit of Fig.1 with C Fig.6 Indicator driver voltage as a function of RF input in the circuit of Fig.1. May 1992 = ...
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Philips Semiconductors AM receiver Fig.8 IF output voltage as a function of RF input in the circuit of Fig.1; f Fig.9 Forward transfer impedance as a function of intermediate frequency for filters shown in Fig.10; centre frequency ...
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Philips Semiconductors AM receiver APPLICATION INFORMATION Fig.10 IF filter variants applied to the circuit of Fig.1. For filter data, refer to Table 1. May 1992 14 Product specification TDA1572T ...
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Philips Semiconductors AM receiver May 1992 15 Product specification TDA1572T ...
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Philips Semiconductors AM receiver Fig. N)/ function of input voltage; measured in the circuit of Fig.11 for AM stereo. Fig.13 Total harmonic distortion (THD function of input voltage; measured in the circuit of Fig.11 ...
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Philips Semiconductors AM receiver May 1992 17 Product specification TDA1572T ...
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Philips Semiconductors AM receiver PACKAGE OUTLINE SO20: plastic small outline package; 20 leads; body width 7 pin 1 index 1 e DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT ...
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Philips Semiconductors AM receiver 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 not ...
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Philips Semiconductors AM receiver DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This data sheet ...