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| HRF-ROC09325 Preliminary Features * * * * * * * * * High Integration Minimizes System Cost Data Rates To 28.8 Kbits/Sec FSK Operation Capable Of Frequency Hopping Programmable Power, Frequency And Tx/Rx/Standby Operates From Single 2.4V To 3.3V Power Supply High Performance On-chip Baseband Filtering Digital Encoding, Decoding, And Correlator Surface Mount Leadless Plastic Packaging Direct Down Conversion (Zero IF) Receiver Radio On A Chip 300 - 928 MHz FSK Transceiver Frequency Agile With SPI Bus Interface Product Photo Description The Honeywell HRF-ROC09325 is a programmable transceiver for use in digital data applications. Direct microprocessor connections for control and data transfer simplify product development. The HRF-ROC09325 is ideally suited for use in battery powered wireless applications in conjunction with microprocessors for data communication. Functional Schematic PA Low Pass Filter LNA Limiter/ RSSI Demod Poly Phase CP PLL XTAL Digital (SPI Interface, Encoder/Decoder, FIFO, Correlator) RF Electrical Specifications @ + 25oC Parameter Rx Sensitivity 1db Compression Input IP3 Tx Output Power Data Rate, Tx / Rx Channel Rejection Detection Bandwidth Control/Data I/O Test Condition Frequency 300- 928 MHz 300- 928 MHz 300- 928 MHz 300- 928 MHz Minimum Typical -70* -20 -5 +4* 19.2 75 100 10 Maximum Units dBm dBm dBm dBm Kbps dB KHz MHz Vdd = 3V Vdd = 3V Vdd = 3V Continuous Data Adjacent Channels Fc +/- 200KHz Iq Baseband FilterPassband Serial Peripheral Interface (SPI). Direct Connection To Microcontroller/Microprocessor 28.8 *Additional sensitivity/output power possible with use of supplementary LNA or Power Amp. Web Site: Email: 2002 09325 www.mysoiservices.com mysoiservices@honeywell.com Published February 2002 Page 1 Honeywell Solid State Electronics Center 12001 State Highway 55 Plymouth, Minnesota 55441-4799 1-800-323-8295 HRF-ROC09325 Preliminary DC Electrical Specifications @ + 25oC Parameter VDD Power Supply Voltage Power Supply Current During Tx, Output Power Dependant (915 MHz) Power Supply Current (IDD) During Rx (915MHz) CMOS Logic Level (0) CMOS Logic Level (1) Input Leakage Current (Standby Mode) Minimum 2.4 16 22 0 1.7 Typical 3.0 26 29 Maximum 3.3 Units V mA 0.7 VDD 0.7 mA V V mA Absolute Maximum Ratings1 Parameter Maximum Input Power VDD ESD Voltage (Human Body Model) Operating Temperature Storage Temperature Absolute Maximum + 3.6 TBD - 40 to + 85 - 40 to + 150 Units V V Degrees C Degrees C Note 1: Operation Of The HRF-ROC09325 Beyond Any Of These Parameters May Cause Permanent Damage. ESD Protection: Although the HRF-ROC090325 Contains ESD Protection Circuitry, Conventional Precautions Should Be Taken To Ensure that The Absolute Maximum Ratings Are Not Exceeded. Typical Application VDD Rx Input Tx Output Analog Power HRF ROC09325 Digital Power SPI Interface Web Site: Email: 2002 09325 www.mysoiservices.com mysoiservices@honeywell.com Published February 2002 Page 2 Honeywell Solid State Electronics Center 12001 State Highway 55 Plymouth, Minnesota 55441-4799 1-800-323-8295 HRF-ROC09325 Preliminary Package Outline Bottom View, 40 pin, 7.0 x 7.0 x 1.0mm LPPCTM Package Backside ground pad is required as the low inductance ground return for both RF and digital signals. Additionally, this provides a direct connection to the die for enhanced thermal dissipation. Pin Configuration HRF-ROC09325 40 Pin LPCC Name LNA_RF_IN GROUND* VCO_TANK_P VCO_TANK_M VMOD3 VMOD1 VDD_VCO TX_DATA_I PD_OUT GROUND* CLK1 CLK2 GROUND* VDD_PLLDIG XTALDIV2_OUT RX_OUT TX_DATA REXT_PLL SPI_DATA_OUT SPI_SSN LPCC Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 TM (7 mm X 7 mm) Package Pin List Name DIG_DATA_IN SPI_DATA_ IN RESET SPI_CLK SPI_INT_OUT REXT_BE RSSI_Q RSSI_I TX_ENABLE_OUT RX_ENABLE_OUT GROUND* NO CONNECTION VDD_BaseBand NO CONNECTION VDD Mixer NO CONNECTION REXT_Frontend PA_RF_OUT VDD_PA GROUND* LPCC Pin 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 * Ground pins are added to aid in signal isolation. Primary RF/Digital ground is provided through backside slug pad. Web Site: Email: 2002 09325 www.mysoiservices.com mysoiservices@honeywell.com Published February 2002 Page 3 Honeywell Solid State Electronics Center 12001 State Highway 55 Plymouth, Minnesota 55441-4799 1-800-323-8295 HRF-ROC09325 Preliminary Engineering Evaluation Board Engineering Evaluation Board The engineering evaluation board provides for a RS232 connection using a PIC microcontroller as the interface between the HRF-ROC09325 and the RS232 port. Using the software provided and a PC, control of test data, operating frequency, power levels and all internal registers is available for early product development/prototyping. The board operates from a single +6 to +9 volt supply and provides separate RF Rx/Tx ports. ROC09325 Ordering Information Ordering Number HRF-ROC09325-B HRF-ROC09325-T HRF-ROC09325-E Note 2: Contact Honeywell for details Product Delivered In Chip Tubes Delivered On Tape And Reel 2 Engineering Evaluation Board Honeywell reserves the right to make changes to improve reliability, function or design. Honeywell does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others. Web Site: Email: 2002 09325 www.mysoiservices.com mysoiservices@honeywell.com Published February 2002 Page 4 Honeywell Solid State Electronics Center 12001 State Highway 55 Plymouth, Minnesota 55441-4799 1-800-323-8295 |
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