TDA6930S Infineon Technologies AG, TDA6930S Datasheet
TDA6930S
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TDA6930S Summary of contents
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Wireless Components Multistandard VIF-PLL TDA 6930 Version 1.0 Specification August 1999 ...
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... Components used in life-support devices or systems must be expressly authorized for such purpose! 1 Critical components of the Infineon Technologies AG, may only be used in life-support devices or systems Infineon Technologies AG critical component is a component used in a life-support device or system whose failure can reasonably be expected to cause the failure of that life- support device or system affect its safety or effectiveness of that device or system ...
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Product Info General Description The TDA 6930 is an integrated circuit for high class multistandard TV vision IF signal, sound IF signal and AM-Audio signal processing. FM and NICAM sound IF carriers are converted to their intercarrier frequency. All switching ...
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Table of Contents 1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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Product Description Contents of this Chapter 2.1 Overview ...
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Overview The TDA 6930 is an integrated circuit for high class multistandard TV vision IF signal, sound IF signal and AM-Audio signal processing. FM and NICAM sound IF carriers are converted to their intercarrier frequency. All switching functions are ...
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Package Outlines P-DSO-28: P-DSO-32: Wireless Components Specification, August 1999 TDA 6930 Product Description ...
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S-DIP-30: Wireless Components Specification, August 1999 TDA 6930 Product Description ...
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Functional Description Contents of this Chapter 3.1 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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Pin Configuration Figure 3-1 Figure 3-2 Wireless Components SIF2X/VIF2X 1 SIF2Y/VIF2Y 2 GND 3 AMSIFX 4 AMSIFY 5 SIFAGC 6 AMAFOUT 7 TDA 6930 FMDFOUT 8 AMSIFAGC 9 PDLOOP 10 AFCOUT 11 GND 12 VCC 13 VCOY 14 Pin ...
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Figure 3-3 Wireless Components SIF2X/VIF2X 1 SIF2Y/VIF2Y 2 GND 3 AMSIFX 4 AMSIFY 5 SIFAGC 6 AMAFOUT 7 TDA 6930 FMDFOUT 8 AMSIFAGC 9 PDLOOP 10 AFCOUT 11 GND 12 VCC VCOY 15 Pin Configuration S-DIP-30 3 ...
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Pin Definition and Function Table 3-1 Pin Definition and Function Symbol P-DSO-28 P-DSO-32 SIF2X/VIF2X 1 SIF2Y/VIF2Y 2 GND 3 AMSIFX 4 AMSIFY 5 SIFAGC 6 AMAFOUT 7 FMDFOUT 8 AMSIFAGC 9 PDLOOP 10 AFCOUT 11 GND 12 VCC 13 ...
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Internal circuits Wireless Components Functional Description Specification, August 1999 TDA 6930 ...
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Functional Description (P-DSO-32) Inputs The input signal is distributed via the IF-MUX to the according amplifier channels. VIF-Mux Normaly VIF1 is used for video if input ( filter with no sound carrier). A special mode with a secondary VIF ...
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They have a quick charge circuit which increases the charge current by a factor of 1500 if the mean value of the signal increases by more than 10 dB. The time constants of the AGCs can be set by the ...
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AM-Audio Sound demodulation The AM-sound section uses the envelope detector of the AGC to demodu- late the AM sound signal. An optimized special AM-sound demodulator and the envelope detector garantee an extremely low AF output destortion. In case of L ...
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Block Diagram (P-DSO-32) Figure 3-4 Wireless Components Block Diagram (P-DSO-32 TDA 6930 Functional Description Block.ps Specification, August 1999 ...
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Applications Contents of this Chapter 4.1 Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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Circuits 4.1.1 Application Circuit P-DSO-28 Figure 4-1 Wireless Components Application Circuit P-DSO- TDA 6930 Applications Apllso28.ps Specification, August 1999 ...
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Application Circuit P-DSO-32 Figure 4-2 Wireless Components Application Circuit P-DSO- TDA 6930 Applications Apllso32.eps Specification, August 1999 ...
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Application Circuit S-DIP-30 Figure 4-3 Wireless Components Application Circuit S-DIP- TDA 6930 Applications Apllso32.eps Specification, August 1999 ...
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Hints Wireless Components Specification, August 1999 TDA 6930 Applications ...
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Typical input-filter concept 1 Wireless Components Specification, August 1999 TDA 6930 Applications nokia.tif ...
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Typical input-filter concept 2 Wireless Components Specification, August 1999 TDA 6930 Applications Grundig1.tif ...
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Application hints Table 4-1 AFC adjust and VCO tank circuit dimension 1st VCO* (frequency = 38.9 MHz) 2nd VCO frequency** 33.4 MHz 33.9 MHz *) internal VCO : 2 frequency for any norm except L‘ **) internal VCO : ...
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Application note 3 : Equations Resonance frequency : Damping factor: Phase detector gain: VCO-gain: Loopfilter capacitor: Loopfilter resistor: A second capacitor in parallel with R to reduce the response at Values: With the recommend tank circuit and loopfilter VCO range: ...
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Reference Contents of this Chapter 5.1 Electrical Data ...
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Electrical Data 5.1.1 Absolute Maximum Ratings WARNING The maximum ratings may not be exceeded under any circumstances, not even momentarily and individually, as permanent damage to the IC will result. Table 5-1 Absolute Maximum Ratings Parameter Supply voltage Supply ...
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Table 5-1 Absolute Maximum Ratings (continued) Parameter ESD-voltage all pins HBM ( R=1.5k , C=100pF ) Junction temperature Storage temperatue Thermal resistance P-DSO28 (sys-air) Thermal resistance P-DSO32 (sys-air) Thermal resistance S-DIP30 (sys-air) All voltage values are referenced to ground, if ...
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AC/DC Characteristics Table 5-3 AC/DC Characteristics with T Symbol Power Supply Total current consumption Reference voltage V uref3! Reference voltage I uref3! Norm switches H Level V SSW L Level V SSW external load at SSW2 ...
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Table 5-3 AC/DC Characteristics with T Symbol AGC time constant with L-Standard or Mac Standard Charge current I AGCH Discharge current I AGCH Discharge current I AGCH ( under average control ) Charge / discharge ratio AGCH Envelope - detector ...
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Table 5-3 AC/DC Characteristics with T Symbol Tuner AGC Max. output current I AGCOUT max. 1ms Min. output current I AGCOUT Output short current I AGCOUT Min. output voltage V AGCOUT IF inputs Control range V VIF,SIF Min. input voltage ...
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Table 5-3 AC/DC Characteristics with T Symbol DF output Signal level V FMDFout Input wideband trans- former coupled Output current I FMDFout S/N CCIR WTD AM output : no picture carrier , AM SIF OFW L9453M Signal level V AMAFout ...
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Electrical Diagramms 5.2.1 Typical VIF AGC voltage characteristic as a function of input signal 500m 5.2.2 Typical VIF intermodulation as a function of input signal ( ...
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Typical function of input signal - Uin(dBm) 5.2.4 Typical AM Audio THD as a function of input signal : m=80% 500m ( % ) : Uin(dBm) ...
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Typical DC-current consumption as a function of VCC 0.09 0.08 0.07 0.06 0.05 0.04 0.03 0.02 0.01 0.0 0.0 1.0 2.0 Icc(A) : Vcc(V) I_PIN 5.2.6 Typical AF amplitude as a function of input signal m=80% 800m 600m 400m ...