TUA4300G Infineon Technologies Corporation, TUA4300G Datasheet
TUA4300G
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TUA4300G Summary of contents
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FS: 04/93 SIEMENS AG –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Differences to the last edition Table of Contents Functional Description, Application Circuit Description Block Diagram Pin Assignment Pin Description Package Outline Absolute Maximum Ratings Operational Range Characteristics Test Circuit Application Circuit Diagrams ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Functional Description, Application General Description The TUA 4300 one chip car radio system consisting of AM/FM receiver, AM-Up/Down conversion, AGC amplifier / demodulator, FM-IF limiter amplifier / demodulator and stereodecoder / noiseblanker. ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Functional Description, Application 3. Stereodecoder This part provides the stereo decoder function and noise blanking for FM car radio applications. Features - Internal reference voltage source - Adjustment free oscillator with ceramic resonator 456 kHz ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 1. AM/FM-Receiver The AM/FM-receiver part includes a 2-pin varactor tuned oscillator. In the FM mode the direct oscillator frequency is fed into the double balanced FM mixer, in the AM mode the divided by 8 ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– MODE In the AM mode the 1st IF is converted by the 2nd mixer into the 2nd IF in the 450 kHz range. Therefore a 2nd LO, which is used with quartz ...
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SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Block Diagram 50 49 Pilot ind STEREODECODER 54 456k FM-IF AMPLIFIER AM/FM fieldstr. 64 The reproduction, transmission or use of this ...
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SIEMENS AG –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– prestage prestage + IF1 out Prestage- AGC AM Mixer 33 AM- FM-In 36 :8/10 f /8/10 Osc Osc 1. LO Sel 8/10 ...
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SIEMENS AG –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– V iFM pole 64 high pass The reproduction, transmission or use of this document or its contents is not permitted without express written authority. Offenders will be liable for damages. All rights, including rights ...
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SIEMENS AG –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– MONO MPX ref PILOT DET 4-POLE MPX FILTER PHASE DET. V ref AM/ FM POWER SUPPLY VCO 54 55 CSB 456 The reproduction, transmission or use of this document or its ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 1 Multipath det. cap. 2 Multipath det. output 3 AM seek mode switch 4 AM-IF-counter out 5 GND IF 6 FM-IF input 7 FM-IF input 8 AM-IF bias 9 AM-IF input 10 AM-IF bias 11 ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 1) Multipath detector rectifier capacitor 2) Analog multipath detector output 3) AM seek mode switch counter on, 2nd mixer gain high, AM-AGC fast and AM AF mute 4) AM-IF counter output for search ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 34) AM 1st mixer symmetrical inputs 35) FM 1st mixer symmetrical inputs 36) FM 1st mixer symmetrical inputs 37) Reference voltage RF section (4.8 V) 38) 1st local AM/FM oscillator circuit 39) 1st local AM/FM ...
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SIEMENS AG –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 17 Index Marking 0.8 The reproduction, transmission or use of this document or its contents is not permitted without express written authority. Offenders will be liable for damages. All rights, including ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– The maximal ratings may not be exceeded under any circumstances, not even momentarily and individually, as permanent damage to the IC will result. # Max. Ratings for ambient temperature T amb - ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Within the operational range the IC operates as described in the circuit description. The Parameter 1 Supply voltage 2 Ambient temperature ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– The reproduction, transmission or use of this document or ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– characteristics involve the spread of values guaranteed within the specified supply voltage and ambient temperature range. Typical characteristics are the median of the production. # Parameter Symbol V =8.5 V Supply ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– characteristics involve the spread of values guaranteed within the specified supply voltage and ambient temperature range. Typical characteristics are the median of the production. # Parameter Symbol Prestage AGC output 10 ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– characteristics involve the spread of values guaranteed within the specified supply voltage and ambient temperature range. Typical characteristics are the median of the production. # Parameter Symbol 2.FM Demodulator Measuring condition: ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– characteristics involve the spread of values guaranteed within the specified supply voltage and ambient temperature range. Typical characteristics are the median of the production. # Parameter Symbol 3.Stereodecoder Measuring condition: V ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– characteristics involve the spread of values guaranteed within the specified supply voltage and ambient temperature range. Typical characteristics are the median of the production. # Parameter Symbol Carrier and harmonic suppression ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– characteristics involve the spread of values guaranteed within the specified supply voltage and ambient temperature range. Typical characteristics are the median of the production. # Parameter Symbol Stereo/Mono blend control : ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– characteristics involve the spread of values guaranteed within the specified supply voltage and ambient temperature range. Typical characteristics are the median of the production. # Parameter Symbol 4.AM Mode AGC-Amplifier Measuring ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– characteristics involve the spread of values guaranteed within the specified supply voltage and ambient temperature range. Typical characteristics are the median of the production. # Parameter Symbol V =8.5 V Supply ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– characteristics involve the spread of values guaranteed within the specified supply voltage and ambient temperature range. Typical characteristics are the median of the production. # Parameter Symbol Prestage AGC output 10 ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– characteristics involve the spread of values guaranteed within the specified supply voltage and ambient temperature range. Typical characteristics are the median of the production. # Parameter Symbol 2.FM Demodulator Measuring condition: ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– characteristics involve the spread of values guaranteed within the specified supply voltage and ambient temperature range. Typical characteristics are the median of the production. # Parameter Symbol 3.Stereodecoder Measuring condition: V ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– characteristics involve the spread of values guaranteed within the specified supply voltage and ambient temperature range. Typical characteristics are the median of the production. # Parameter Symbol Carrier and harmonic suppression ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– characteristics involve the spread of values guaranteed within the specified supply voltage and ambient temperature range. Typical characteristics are the median of the production. # Parameter Symbol Stereo/Mono blend control : ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– characteristics involve the spread of values guaranteed within the specified supply voltage and ambient temperature range. Typical characteristics are the median of the production. # Parameter Symbol 4.AM Mode AGC-Amplifier Measuring ...
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FS: 11/92 SIEMENS AG –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Coil 100 100 100 Coil 6 .The reproduction, transmission or use ...
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FS: 11/92 SIEMENS AG –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 100 SFE 10 100 330 SFE 10 10 ...
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SIEMENS AG –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 680 BF 1012 595 3p9 Coil 2 Anten. 1n 914 input 39 1mH 10 100 n 100 p 100 p 3k3 10 ...
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SIEMENS AG –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– SEL :8/:10 SFE 10.7 330 100 n 470 p SFE SFE 10.7 10.7 22 330 SFE 10 The reproduction, transmission or use of this document or its contents is not ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Note 1: Definition of Phase Detector Gain low-pass V (t) 15 kHz 10k V typ.) V (t) 0 Phase Detector Gain PDG = ––––– / rad ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– The reproduction, transmission or use ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– V Characteristic VFmin V - Dynamic :The dynamic range of VF voltage is determined by F the test points M1 through M4 as follows: ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– The reproduction, transmission or ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– V Characteristic VFmax Linearity: is determined Slope The tolerance range of the VF - linearity is determined by two parallel lines: V Fmax ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– V Characteristic VFmax 30 Test points to determine V V -Temperatur - Drift : It is determined within -40 bis + Slope The tolerance range of the ...
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FS: 04/93 SIEMENS AG ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– characteristics involve the spread of values guaranteed within the specified supply voltage and ambient temperature range. Typical characteristics are the median of the production. # Parameter Symbol Characteristics ...