TDA5200_10 INFINEON [Infineon Technologies AG], TDA5200_10 Datasheet
TDA5200_10
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TDA5200_10 Summary of contents
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ASK Single Conversion Receiver Version 3 Revision 3.0, 2010-12- ...
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Edition 2010-12-28 Published by Infineon Technologies AG 81726 Munich, Germany 2011 Infineon Technologies AG © All Rights Reserved. Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With ...
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Revision History Page or Item Subjects (major changes since previous revision) Previous Revision: 2.9 Revision 3.0, 2010-12-28 all Converted into structured FrameMaker (EDD 3.4) 4-3 More detailed explanation of AGC 5-6, 5-8 More detailed information of LNA high gain mode ...
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Table of Contents Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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List of Figures Figure 1 PG-TSSOP- ...
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List of Tables Table 1 Pin Definition and Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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Product Info General Description The very low power consumption single chip ASK Single Conversion Receiver for receive frequencies bands 868-870 MHz and 433-435 MHz. The IC offers a high level of integration and needs only a ...
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Product Description 2.1 Overview The very low power consumption single chip ASK Superheterodyne Receiver (SHR) for the frequency bands 868-870 MHz and 433-435 MHz. The IC offers a high level of integration and needs only a ...
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Package Outlines Figure 2 PG-TSSOP-28 Package Outlines Data Sheet ASK Single Conversion Receiver 9 Revision 3.0, 2010-12-28 TDA 5200 Product Description ...
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Functional Description 3.1 Pin Configuration CRST1 Figure 3 IC Pin Configuration Data Sheet 1 VCC 2 LNI 3 TAGC 4 AGND 5 LNO 6 VCC 7 TDA 5200 MI 8 MIX 9 AGND 10 FSEL 11 IFO 12 DGND ...
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Pin Definition and Function Table 1 Pin Definition and Function Pin Name Pin Buffer Type No. Type 1 CRST1 In/Out 2 VCC In 3 LNI In Data Sheet 4.15V 1 50uA 57uA ASK Single Conversion ...
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Table 1 Pin Definition and Function (cont’d) Pin Name Pin Buffer Type No. Type 4 TAGC In/Out 5 AGND In 6 LNO Out 7 VCC Data Sheet 4.3V 4.2uA 4 1k 1.5uA 1.7V 5V ...
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Table 1 Pin Definition and Function (cont’d) Pin Name Pin Buffer Type No. Type 9 MIX AGND In 11 FSEL In 12 IFO Out 12 13 DGND In 14 VDD In Data Sheet 400 uA 750 ...
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Table 1 Pin Definition and Function (cont’d) Pin Name Pin Buffer Type No. Type 15 LF In/Out 15 16 CSEL LIM Data Sheet ASK Single Conversion Receiver 5V 4.6V 30uA 200 100 30uA 2.4V ...
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Table 1 Pin Definition and Function (cont’d) Pin Name Pin Buffer Type No. Type 18 LIMX SLP SLN OPP In 21 Data Sheet ASK Single Conversion Receiver 2.4V 15k 75uA ...
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Table 1 Pin Definition and Function (cont’d) Pin Name Pin Buffer Type No. Type 22 FFB THRES 3VOUT Out 25 DATA Out 26 PDO Out Data Sheet 100k 10k 24 200 25 80k 200 ...
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Table 1 Pin Definition and Function (cont’d) Pin Name Pin Buffer Type No. Type 27 PDWN CRST2 In/Out Data Sheet 220k 220k 4.15V 28 50uA 17 TDA 5200 ASK Single Conversion Receiver Functional Description Function Power Down ...
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Functional Block Diagram V CC LNO LNA 4 TAGC 14 VDD DGND 13 2/7 5/10 VCC AGND Figure 4 Main Block Diagram Data Sheet IF Filter MI MIX IFO LIM LIMX ...
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Functional Blocks 3.4.1 Low Noise Amplifier (LNA) The LNA is an on-chip cascode amplifier with a voltage gain dB. The gain figure is determined by the external matching networks situated ahead of LNA and ...
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Crystal Oscillator The on-chip crystal oscillator circuitry allows for utilization of quartzes both in the 6 MHz and 13 MHz range as the overall division ratio of the PLL can be switched between 64 and 128 via the CSEL ...
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Table 4 PDWN Pin Operating States PDWN Open or tied to ground V Tied to CC Data Sheet ASK Single Conversion Receiver Operating State Power Down Mode Receiver On 21 TDA 5200 Functional Description Revision 3.0, 2010-12-28 ...
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Applications 4.1 Choice of LNA Threshold Voltage and Time Constant In the following figure the internal circuitry of the LNA automatic gain control is shown. Pins: RSSI > U threshold RSSI < U threshold Figure 5 LNA Automatic Gain ...
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Figure 6 Typical Curve of RSSI Level and Permissive AGC Threshold Levels The switching point should be chosen according to the intended operating scenario. The determination of the optimum point ...
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Data Filter Design Utilizing the on-board voltage follower and the two 100 kΩ on-chip resistors a 2 filter can be constructed by adding 2 external capacitors between pin 19 (SLP) and pin 22 (FFB) and to pin 21 (OPP) ...
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Quartz Load Capacitance Calculation The value of the capacitor necessary to achieve that the quartz oscillator is operating at the intended frequency is determined by the reactive part of the negative resistance of the oscillator circuit as shown in ...
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Quartz Frequency Calculation As described in Chapter 3.4.3, the operating range of the on-chip VCO is 820 MHz to 860 MHz with a nominal center frequency of approximately 840 MHz. This signal is divided by 2 before applied to ...
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Data Slicer Threshold Generation The threshold of the data slicer can be generated in two ways, depending on the signal coding scheme used. In case of a signal coding scheme without DC content such as Manchester coding the threshold ...
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Electrical Characteristics 5.1 Electrical Data 5.1.1 Absolute Maximum Ratings Attention: The maximum ratings may not be exceeded under any circumstances, not even momentarily and individually, as permanent damage to the IC will result. Table 6 Absolute Maximum Ratings, Ambient ...
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Operating Range Within the operating range the IC operates as explained in the circuit description. The AC/DC characteristic limits are not guaranteed. V Supply voltage: = 4.5 V ... 5 Table 7 Operating Range, Ambient Temperature Parameter ...
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AC/DC Characteristics AC/DC characteristics involve the spread of values guaranteed within the specified voltage and ambient temperature range. Typical characteristics are the median of the production. The device performance parameters marked with ■ are not subject to production test. ...
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Table 8 AC/DC Characteristics with Parameter Symbol S Input impedance 11 LNA f = 868 MHz RF P1dB Input level @ LNA f = 434 MHz RF P1dB Input level @ LNA ...
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Table 8 AC/DC Characteristics with Parameter Symbol V LNA high gain mode THRES I Current in THRES_in AGC - Signal TAGC (PIN 4) I Current out, TAGC_out LNA low gain state I Current in, TAGC_in LNA high gain state MIXER ...
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Table 8 AC/DC Characteristics with Parameter Symbol C Capacitive loading of max SLIC output V LOW output voltage SLIC_L V HIGH output voltage SLIC_H I Output current SLIC_out PEAK DETECTOR - Signal Output PDO (PIN 26) V LOW output voltage ...
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Test Board 5.2.1 Test Circuit The device performance parameters marked with ■ in verified by design/characterization. Figure 11 Schematic of the Evaluation Board Data Sheet ASK Single Conversion Receiver Electrical Characteristics Chapter 5.1.3 are not subject to production test. ...
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Test Board Layouts Figure 12 Top Side of the Evaluation Board Figure 13 Bottom Side of the Evaluation Board Data Sheet ASK Single Conversion Receiver Electrical Characteristics 35 TDA 5200 Revision 3.0, 2010-12-28 ...
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Figure 14 Component Placement on the Evaluation Board Data Sheet ASK Single Conversion Receiver Electrical Characteristics 36 TDA 5200 Revision 3.0, 2010-12-28 ...
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Bill of Materials The following components are necessary for evaluation of the TDA5200 without use of a Microchip HCS515 decoder. Table 9 Bill of Materials Ref Value R1 100 kΩ R2 100 kΩ R3 820 kΩ R4 120 kΩ ...
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Table 9 Bill of Materials Ref Value X1, X4, S1 IC1 TDA 5200 Please note that in case of operation at 434 MHz a capacitor has to be soldered in place of L2 and an inductor in place ...
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Published by Infineon Technologies AG ...