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TRX024006 24-GHz Highly Integrated IQ Transceiver
Data Sheet Status: Date: Author: Filename:
final 2017-11-13 Silicon Radar GmbH DatasheetTRX024006V1.8
Version: Product number: Package: Marking: Page:
1.8 TRX024006 QFN20, 3 3 mm TRX006 YYWW
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Silicon Radar GmbH Im Technologiepark 1
15236 Frankfurt (Oder) |Germany
fon +49.335.557 17 60 fax +49.335.557 10 50
http://www.siliconradar.com
24-GHz IQ Transceiver MMIC TRX_024_006
Data Sheet Version 1.8 2017-11-13
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Version Control
Version Changed section Description of change Reason for change
1.6 Product name Changed from TRX02406 to TRX024006
New procedure for product nomenclature
Status From preliminary to permanent Product released to serial production
Max Ratings ESD integrity updated New test results
1.7 Specification Spec data revised Routinely revision
1.8 Package Dim. IC weight added Customer request
24-GHz IQ Transceiver MMIC TRX024006
Data Sheet Version 1.8 2017-11-13
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Table of Contents 1 Features .......................................................................................................................... 4 1.1 Overview .......................................................................................................................... 4 1.2 Applications ..................................................................................................................... 4 2 Block Diagram ................................................................................................................. 5 3 Pin Configuration ............................................................................................................. 5 3.1 Pin Assignment ................................................................................................................ 5 3.2 Pin Description ................................................................................................................. 6 4 Specification .................................................................................................................... 7 4.1 Absolute Maximum Ratings ............................................................................................. 7 4.2 Operating Range ............................................................................................................. 7 4.3 Thermal Resistance ......................................................................................................... 7 5 Electrical Characteristics .................................................................................................. 8 6 Packaging ........................................................................................................................ 9 6.1 Package Dimensions ....................................................................................................... 9 6.2 Package Footprint ............................................................................................................ 9 6.3 Package Code ............................................................................................................... 10 6.4 Qualification Test ........................................................................................................... 10 7 Application ..................................................................................................................... 11 7.1 Application Circuit Schematic ......................................................................................... 11 7.2 Evaluation Board ........................................................................................................... 12 7.3 Input / Output Stages ..................................................................................................... 13 8 Measurement Results .................................................................................................... 14 9 Disclaimer ...................................................................................................................... 18 List of Tables
Table 1 Pin Description ......................................................................................................................................... 6 Table 2 Absolute Maximum Ratings...................................................................................................................... 7 Table 3 Operating Range ...................................................................................................................................... 7 Table 4 Thermal Resistance ................................................................................................................................. 7 Table 5 Electrical Characteristics .......................................................................................................................... 8 Table 6 Reliability and Environmental Test ......................................................................................................... 10 List of Figures
Figure 1 Block Diagram .......................................................................................................................................... 5 Figure 2 Pin Assignment (QFN20, Top View) ........................................................................................................ 5 Figure 3 Outline Dimensions of QFN20, 3 3 mm, 0.4 mm Pitch ........................................................................ 9 Figure 4 Recommended Land Pattern ................................................................................................................... 9 Figure 5 Reflow Profile for Pb-Free Assembly according JEDEC Standard J-STD-020E.................................... 10 Figure 6 Application Circuit for Band Switching.................................................................................................... 11 Figure 7 Evaluation Board Stack-Up .................................................................................................................... 12 Figure 8 Evaluation Board Layout Including Via Holes (Top View) ...................................................................... 12 Figure 9 Equivalent I/O Circuits ............................................................................................................................ 13 Figure 10 VCO Tuning Band Switching (d0 - d3) ................................................................................................... 14 Figure 11 VCO Tuning d3 - d0 Swept .................................................................................................................... 14 Figure 12 Output Frequency Range for Several Chips and ISM Band................................................................... 15 Figure 13 Receiver VCO Tuning Voltage vs. Temperature at ISM Band ............................................................... 15 Figure 14 Phase Noise of the Free-Running VCO ................................................................................................. 16 Figure 15 Conversion Gain of the Receiver in High-Gain and Low-Gain Mode ..................................................... 16 Figure 16 Conversion Gain of the Receiver in High-Gain Mode ............................................................................ 17 Figure 17 Conversion Gain of the Receiver in Low-Gain Mode ............................................................................. 17
24-GHz IQ Transceiver MMIC TRX024006
Data Sheet Version 1.8 2017-11-13
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1 Features
Radar transceiver for 24-GHz ISM band
Single supply voltage of 3.3 V
Fully ESD protected device
Low power consumption of 300 mW
Transmitter with power control in two steps
Receiver with homodyne quadrature mixer
Low-noise amplifier (LNA) with gain control
Integrated low phase noise push-push VCO
Divider division ratio 1:32 (1:8 available in TRX024007)
Single ended TX output
Single ended RX input
QFN20 leadless plastic package 3 3 mm2
Pb-free, RoHS compliant package
IC is available as bare die as well
1.1 Overview The IC is an integrated transceiver circuit for the 24-GHz ISM band in the frequency range 24.0 GHz 24.25 GHz. It includes a low-noise amplifier (LNA) with gain control, quadrature mixers, a poly-phase filter, a voltage controlled oscillator with band switching, and a divide-by-32 circuit. The receiver can be powered down if PWR_RX pin is supplied with 0V. The gain of the receiver can be digitally controlled by Vct pin: Vct = 3.3 V sets the receiver in high gain mode, Vct = 0 V sets the receiver in low gain mode. The output power of the transmitter can be controlled by the pwr1 input. The IC is fabricated in SiGe BiCMOS technology using the bipolar part and the CMOS part. Beside the TRX024006, an IC variant with a divider division ratio of 1:8 is available as TRX024007.
1.2 Applications The TRX024006 can be used in wireless communication systems and in radar systems for the ISM band from 24.0 GHz to 24.25 GHz and for UWB applications between 23 GHz and 26 GHz.
24-GHz IQ Transceiver MMIC TRX024006
Data Sheet Version 1.8 2017-11-13
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2 Block Diagram
Figure 1 Block Diagram
3 Pin Configuration
3.1 Pin Assignment
Figure 2 Pin Assignment (QFN20, Top View)
24-GHz IQ Transceiver MMIC TRX024006
Data Sheet Version 1.8 2017-11-13
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3.2 Pin Description Table 1 Pin Description
Pin Description
No. Name
1 Vct LNA gain co
