TDA6190S Infineon Technologies AG, TDA6190S Datasheet
TDA6190S
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TDA6190S Summary of contents
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Wireless Components DVB-IF Mixer TDA 6190 Version 1.2 Specification April 2000 ...
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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 6190X, TDA 6190T and TDA 6190S are bipolar integrated circuits for amplification and down conversion of modulated IF signals used for DVB on cable or for terrestrial transmission. Features Input frequency range of 30 ...
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Table of Contents 2 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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Product Description Contents of this Chapter 2.1 Overview ...
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Overview The TDA 6190X, TDA 6190T and TDA 6190S are bipolar integrated circuits for amplification and down conversion of modulated IF signals used for DVB on cable or for terrestrial transmission. 2.2 Application For use cable ...
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Package Outlines Figure 2-1 Wireless Components P-DSO-16 TDA 6190 Product Description p-dso-16.eps Specification, April 2000 ...
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Functional Description Contents of this Chapter 3.1 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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Pin Configuration Figure 3-1 Wireless Components TDA 6190 ...
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Pin Definition and Function Table 3-1 Pin Definition and Function Pin No. Symbol Function 1 TAGCthr Tuner AGC threshold; delayed tuner AGC adjust input; if not required,connect to reference voltage Vref 2 TunAGC Delayed Tuner AGC output; open npn ...
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Functional Block Diagram Figure 3-2 TDA 6190X: AGC active TDA 6190T, TDA 6190S: AGC disabled, external gain control voltage to Pin 8 Wireless Components ...
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Functional Blocks 3.4.1 Power Supply, Reference Voltage The 3.6 V low noise reference voltage Vref is used as a reference for the adjust- ment of the delayed tuner AGC. The reference voltage has a low temperature coefficient and high ...
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Applications Contents of this Chapter 4.1 Test Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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Test Circuit 1 TAGCthr 100n 2 to tuner TunAGC 100n 3 4.5...5 4.7 100n 4 IFGnd 10n 5 IF1 51 6 IF2 10n TP101 7 Gnd 100n 8 IFAGC Gain Control Voltage Figure 4-1 Wireless Components 16 ...
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Equivalent I/O Schematic 1 TAGCthr 2 TunAGC IFGnd 5 IF1 6 IF2 7 Gnd 8 IFAGC Figure 4-2 Wireless Components Equivalent I/O Schematic TDA 6190 Applications 16 Vref 15 VCOb2 14 VCOe2 13 ...
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Application Circuit 1 (Evaluation Board tuner 100n 4.5...5.5 V 100n 36 MHz ilte r 100n G ain Control Voltage Figure 4-3 Wireless Components 1 16 TAGCthr Vref 2 15 VCOb2 TunAGC 14 ...
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Application Circuit 100n to tuner 100n 4.5...5.5 V 100n 36 MHz ilte r 100n Gain Control Voltage Figure 4-4 Wireless Components 1 16 TAGCthr Vref 2 15 VCOb2 TunAGC 14 3 VCOe2 ...
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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 The maximal ratings may not be exceeded under any circumstances, not even momentary and individual, as permanent damage to the IC will result. Ambient Temperature under bias: T Table 5-1 Absolute Maximum Ratings ...
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Operating Range Within the operational range the IC operates as described in the circuit description. The characteristic limits are not guaranteed. Table 5-2 Operating Range Parameter Supply voltage Input frequency range of IF Amplifier (-3 dB) ...
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AC/DC Characteristics Table 5-3 Supply VoltageV = 5V, Ambient temperatureT S Parameter Symbol 1. Power Supply, Reference Voltage Current consumption Reference voltage Vref V Vref Vref line regulation V ref Vref load regulation V ref Vref ...
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Table 5-3 Supply VoltageV = 5V, Ambient temperatureT S Parameter Symbol R *) Input impedance IF1/IF2 C IF1/IF2 maximum slope of delayed I TunAGC tuner AGC / V IFAGC *) design related values 3. Oscillator Static Characteristics VCO voltage V ...
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Table 5-3 Supply VoltageV = 5V, Ambient temperatureT S Parameter Symbol Dynamic Characteristics Dynamic Characteristics TDA 6190T: output voltage V -V OUT1 TDA 6190S: output voltage V -V OUT1 TDA 6190X: V OUT1 Demodulator AC output voltage TDA 6190X: V ...
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Evaluation Board Layout Figure 5-1 Wireless Components Evaluation Board TDA 6190 Reference 6190lp3_2.pdf Specification, April 2000 ...
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Bill of material Table 5-4 Bill of material for Application Circuit 1 Component Type / Value R01 10k R02 10k R03 10k C01 100n C02 100n C03 100n C04 100n C05 100n C06 39p C07 120p C08 39p C09 ...
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Typical Characteristics 80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.4 0.6 0.8 (dB) : IFAGC(V) gain TDA 6190X, TDA 6190T TDA 6190 signal to noise ratio S/N, Signal: continuous sine wave, Noise: 8MHz bandwidth 60.0 50.0 40.0 30.0 ...