DP1205C433LF Semtech, DP1205C433LF Datasheet
DP1205C433LF
Specifications of DP1205C433LF
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DP1205C433LF Summary of contents
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... Data rate up to 152.3 kbit/s • Current consumption dBm • Current consumption • 16-byte FIFO • Digital RSSI (Received Signal Strength Indicator) • Digital FEI (Frequency Error Indicator) DEVICE OPTIONS Part Number DP1205C433LF DP1205C915LF DP1205C868LF 1 DP1205 433/868/915 MHz RF Modules Frequency Package ...
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... Electrical Characteristics .......................................................................................................................... 4 3.1 Absolute maximum operating ranges........................................................................................................... 4 3.2 Specifications ............................................................................................................................................... 5 4 Functional Description .............................................................................................................................. 6 5 Data operation modes................................................................................................................................ 7 6 Serial Control Interface.............................................................................................................................. 8 7 Operating Modes ........................................................................................................................................ 9 8 Typical Application................................................................................................................................... 10 9 Mechanical Dimensions........................................................................................................................... 11 10 Packaging Information............................................................................................................................. 12 © Semtech 2006 Table of Contents 2 DP1205 433/868/915 MHz RF Modules www.semtech.com ...
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... FIFO buffer of the XE1205 transceiver contained in this module as described in section 5 - Data operation modes. For these date-codes, please use the FIFO in this product only in conjunction with the Technical Note TN1205.01 (available from the SEMTECH web site). All other date-codes are in conformance with the specification. 2 ...
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... Precaution should be taken when handling the device in order to prevent permanent damage Life Support Policy and Use in Safety Critical Applications SEMTECH PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT APPLICATIONS, DEVICES OR SYSTEMS OR OTHER CRITICAL APPLICATIONS. INCLUSION OF SEMTECH PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE UNDERTAKEN SOLELY AT THE CUSTOMER’ ...
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... The table below gives the specifications of the DP1205 modules under the following conditions: Supply voltage VDD = 3.3V, temperature = 25 bandwidth kHz, carrier frequency fc = 434 MHz for the DP1205C433LF 869 MHz for the SSB DP1205C868LF and fc = 915 MHz for the DP1205C915LF, bit error rate BER = 0.1% (measured at the output of the bit synchronizer), antenna output matched at 50 Ω ...
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... The TrueRF™ DP1205 is a cost effective high performance radio transceiver module designed for the wireless transmission of digital information over distances km. The module is based on the RF transceiver circuit from Semtech, the TrueRF XE1205. For more information on the XE1205, please refer to the datasheet, available from the Semtech website: http://www ...
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... IRQParam_RX_irq_1 For more information about the data operation modes, please refer to the XE1205 datasheet chapter: Description. You can find this at http://www.semtech.com © Semtech 2006 MCParam_Buffered_mode IRQ0 1 Output 1 Output 1 Output 1 Output 0 Output 0 Output 0 Output 0 Output Table 1: IRQ0 interrupt sources in receive mode. ...
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... CORE XE1205 Figure 1: Connection between SPI DATA, SPI CONFIG and a microcontroller For more information about the serial interface, please refer to the XE1205 datasheet chapter: Serial Interface definition and principle of operation. You can find this at © Semtech 2006 NSS_CONFIG MOSI SPI MISO ...
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... SW(1:0) = “10” stand-by mode SW(1: -> sleep mode SW(1: -> receive mode 1 SW(1: -> transmit mode SW(1: -> stand-by mode For more information about the modes of operation, please refer to the XE1205 Datasheet on the Semtech website http://www.semtech.com . © Semtech 2006 SWITCH (pin) MCParam_chip_mode SW(1:0) Bit 7-6, Address 0 -> ...
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... TYPICAL APPLICATION The schematic below shows the DP1205 interfaced with a Semtech microcontroller XE8801A/02/05A/06A/07A and the XE1205 used in buffered mode SW(1) SW(0) SAW1 PA match11 RF1 Switch11 1 GND 2 RF IN/OUT 3 GND VCC 82 nH 1nF © Semtech 2006 GND SCK MOSI MISO CLKOUT DATA ...
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... MECHANICAL DIMENSIONS The following diagram shows the physical footprint and dimensions of the DP1205 drop-in module, which should be implemented on the mother board © Semtech 2006 2 . XE1205F .43 2 .54 2 .54 2.54 3 0.5 11 DP1205 433/868/915 MHz RF Modules 2 Pad Dim ension 1 .8 Footprint adv iced 2 ...
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... PACKAGING INFORMATION © Semtech 2006 433/868/915 MHz RF Modules 12 DP1205 www.semtech.com ...
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... No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights. Semtech assumes no responsibility or liability whatsoever for any failure or unexpected operation resulting from misuse, neglect improper installation, repair or improper handling or unusual physical or electrical stress including, but not limited to, exposure to parameters beyond the specified maximum ratings or operation outside the specified range ...