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TRF5901

Part Number	TRF5901
Manufacturer	Texas Instruments
Description	SINGLE-CHIP RF TRANSCEIVER
Published	Dec 6, 2019
Detailed Description	D Single-Chip RF Transceiver for 915-MHz ISM Band D 902-MHz to 928-MHz Operation D FM/FSK Operation for Transmit and Rec...
Datasheet	TRF5901 PDF File

Overview

D Single-Chip RF Transceiver for 915-MHz ISM Band D 902-MHz to 928-MHz Operation D FM/FSK Operation for Transmit and Receive D 24-Bit Direct Digital Synthesizer (DDS) With 11-Bit DAC D On-Chip VCO and PLL D On-Chip Reference Oscillator D Minimal External Components Required D Low Power Consumption D Typical Output Power of 4.
5 dBm TRF5901 SINGLE-CHIP RF TRANSCEIVER SWRS014 – DECEMBER 2002 D Typical Output Frequency Resolution of 230 Hz D Ultrafast Lock Times From DDS Implementation D Two Fully Programmable Operational Modes D 3-V to 3.
6-V Operation D Fast Radio Strength Signal Indicator (RSSI) D Flexible Serial Interface to TI MSP430 Microcontroller D 48-Pin Low-Profile Plastic Quad Flat Package (PQFP) PQFP PACKAGE (TOP VIEW) LNA_VCC LNA_OUT MIX_IN MIX_VCC MIX_OUT MIX_GND IF1_IN IF1_OUT IF_GND IF2_IN DEM_GND VREF LNA_GND LNA_IN LNA_GND PA_VCC PA_OUT PA_GND PLL_GND PD_SET PD_OUT2 PD_OUT1 LOCKDET PLL_VCC 48 47 46 45 44 43 42 41 40 39 38 37 1 36 2 35 3 34 4 33 5 32 6 31 7 30 8 29 9 28 10 27 11 26 12 25 13 14 15 16 17 18 19 20 21 22 23 24 DEM_VCC DEM_TANK DEM_TANK RSSI_OUT AMP_IN AMP_CAP AMP_OUT S&H_CAP DATA_OUT DATA CLOCK STROBE VCO_TANK1 VCO_TANK2 DDS_GND STDBY MODE DDS_VCC TX_DATA DIG_VCC DIG_GND GND XOSC1 XOSC2 These devices have limited built-in ESD protection.
The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all parameters.
•POST OFFICE BOX 655303 DALLAS, TEXAS 75265 Copyright  2002, Texas Instruments Incorporated 1 T...

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TRF5901 SINGLE-CHIP RF TRANSCEIVER - Texas Instruments

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