The IC is a low power consumption single chip FSK/ASK Transceiver for half duplex low datarate communication in the 433-435MHz band. The IC offers a very high level of integration and needs only a few external components. It contains a highly efficient power amplifier, a low noise amplifier (LNA) with AGC, a double balanced mixer, a complex direct conversion stage, I/Q limiters with RSSI generation, an FSK demodulator, a fully integrated VCO and PLL synthesizer, a tuneable crystal oscillator, an onboard data filter, a data comparator (slicer), positive and negative peak detectors, a data rate detection circuit and a 2/3-wire bus interface. Additionally there is a power down feature to save battery power
Title | Size | Date | Version |
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TDA5255,EN | 2.1 MB | 01 Feb 2007 | 01_02 |
Title | Size | Date | Version |
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Short Technical Portfolio Overview | 204 KB | 13 May 2013 | 01_01 |
Title | Size | Date | Version |
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TDA525x_7255V_AN_CLKDIV | 1.7 MB | 11 Nov 2010 | 01_00 |
RF Design Verification Guidelines | 994 KB | 18 Oct 2012 | 01_00 |
Title | Size | Date | Version |
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TDA525x | 118 KB | 15 Jan 2007 |
Title | Size | Date | Version |
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TDA525x_TDA7255V_Errata Sheet | 973 KB | 23 Sep 2011 | 01_00 |
Title | Size | Date | Version |
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TEW Crystal Recommendation | 120 KB | 26 Sep 2012 | 01_01 |
NDK Crystal Recommendation | 262 KB | 17 Aug 2012 | 01_02 |
Kyocera Crystal Recommendation | 362 KB | 11 Aug 2011 | 01_01 |
AEL Crystal Recommendation | 165 KB | 20 Mar 2012 | 01_00 |
Title | Size | Date | Version |
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Transportation Brochure (24-60V) | 6.9 MB | 01 Jul 2013 |
Title | Size | Date | Version |
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MCDS_2013-08-29_00-27-14_MA000218823_PG-TSSOP-38-1.pdf | 23 KB | 31 Oct 2013 | 01_00 |
Title | Size | Date | Version |
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PCB Footprints and Symbols - TDA5255 - Wireless Control Transceiver - MWO – v2.0.zip;EN | 259 KB | 28 Apr 2015 | 01_00 |
PCB Footprints&Symbols - Transceiver - Altium | 163 KB | 30 Sep 2013 | 01_00 |
PCB Footprints&Symbols - Transceiver - Cadence | 164 KB | 30 Sep 2013 | 01_00 |
PCB Footprints&Symbols - Transceiver - Eagle | 28 KB | 30 Sep 2013 | 01_00 |
PCB Footprints&Symbols - Transceiver - Mentor | 161 KB | 30 Sep 2013 | 01_00 |
Board | Family | Description | Status |
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TDA5235_315_5_BOARD | Receiver | Evaluation kit for the TDA 52xx receiver for 315, 434, 868 and 915MHz. For the complete kit a SmartLEWIS_SIB_Board is required.SmartLEWIS™TDA 5225TDA 5235TDA 5240 | |
TDA5235_434_5_BOARD | Receiver | Evaluation kit for the TDA 52xx receiver for 315, 434, 868 and 915MHz. For the complete kit a SmartLEWIS_SIB_Board is required.SmartLEWIS™TDA 5225TDA 5235TDA 5240 | |
TDA5235_868_5_BOARD | Receiver | Evaluation kit for the TDA 52xx receiver for 315, 434, 868 and 915MHz. For the complete kit a SmartLEWIS_SIB_Board is required.SmartLEWIS™TDA 5225TDA 5235TDA 5240 | |
TDA5235_915_5_BOARD | Receiver | Evaluation kit for the TDA 52xx receiver for 315, 434, 868 and 915MHz. For the complete kit a SmartLEWIS_SIB_Board is required.SmartLEWIS™TDA 5225TDA 5235TDA 5240 | on request |
TDA5240_315_5_BOARD | Receiver | Evaluation kit for the TDA 52xx receiver for 315, 434, 868 and 915MHz. For the complete kit a SmartLEWIS_SIB_Board is required.SmartLEWIS™TDA 5225TDA 5235TDA 5240 | |
TDA5240_434_5_BOARD | Receiver | Evaluation kit for the TDA 52xx receiver for 315, 434, 868 and 915MHz. For the complete kit a SmartLEWIS_SIB_Board is required.SmartLEWIS™TDA 5225TDA 5235TDA 5240 | |
TDA5240_868_5_BOARD | Receiver | Evaluation kit for the TDA 52xx receiver for 315, 434, 868 and 915MHz. For the complete kit a SmartLEWIS_SIB_Board is required.SmartLEWIS™TDA 5225TDA 5235TDA 5240 | |
TDA5240_915_5_BOARD | Receiver | Evaluation kit for the TDA 52xx receiver for 315, 434, 868 and 915MHz. For the complete kit a SmartLEWIS_SIB_Board is required.SmartLEWIS™TDA 5225TDA 5235TDA 5240 | on request |
TDA5250-TDA5250_868 KIT | Transceiver | Evaluation kit for the transceiver TDA 525x for 315, 434, 868 and 915 MHz.TDA 5250TDA 5251TDA 5252TDA 5255 | active and preferred |
TDA5252-TDA5252_915 KIT | Evaluation kit for the transceiver TDA 525x for 315, 434, 868 and 915 MHz.TDA 5250TDA 5251TDA 5252TDA 5255 | active and preferred |
Title | Size | Date | Version |
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PG-TSSOP-38-1 | TDA5255XUMA1;EN | 490 KB | 11 Apr 2016 | 01_00 |
Title | Size | Date | Version |
---|---|---|---|
PCB Footprints and Symbols - TDA5255 - Wireless Control Transceiver - MWO – v2.0.zip;EN | 259 KB | 28 Apr 2015 | 01_00 |
PCB Footprints&Symbols - Transceiver - Altium | 163 KB | 30 Sep 2013 | 01_00 |
PCB Footprints&Symbols - Transceiver - Cadence | 164 KB | 30 Sep 2013 | 01_00 |
PCB Footprints&Symbols - Transceiver - Eagle | 28 KB | 30 Sep 2013 | 01_00 |
PCB Footprints&Symbols - Transceiver - Mentor | 161 KB | 30 Sep 2013 | 01_00 |
Title | Size | Date | Version |
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TDA525x Evaluation Kit User Manual | 1.3 MB | 25 Jan 2012 | 01_00 |
TDA525x - Programmer Tool | 8.4 MB | 26 Sep 2012 | 01_07 |
TDA525x Evaluation Kit - User Manual (Chinese)(中文);CN | 1.6 MB | 25 Jan 2012 | 01_00 |