Part Details for LTC5540IUH#PBF by Linear Technology
Results Overview of LTC5540IUH#PBF by Linear Technology
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LTC5540IUH#PBF Information
LTC5540IUH#PBF by Linear Technology is an RF/Microwave Mixer.
RF/Microwave Mixers are under the broader part category of RF and Microwave Components.
RF and Microwave Engineering focuses on the design and operation of devices that transmit or receive radio waves. The main distinction between RF and microwave engineering is their wavelength, which influences how energy is transmitted and used in various applications. Read more about RF and Microwave Components on our RF and Microwave part category page.
Part Details for LTC5540IUH#PBF
LTC5540IUH#PBF CAD Models
LTC5540IUH#PBF Part Data Attributes
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LTC5540IUH#PBF
Linear Technology
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Datasheet
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LTC5540IUH#PBF
Linear Technology
LTC5540 - 600MHz to 1.3GHz High Dynamic Range Downconverting Mixer; Package: QFN; Pins: 20; Temperature Range: -40°C to 85°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | QFN | |
| Package Description | 5 X 5 MM, LEAD FREE, PLASTIC, QFN-20 | |
| Pin Count | 20 | |
| Manufacturer Package Code | UH | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Characteristic Impedance | 50 Ω | |
| Construction | COMPONENT | |
| Input Power-Max (CW) | 15 dBm | |
| JESD-609 Code | e3 | |
| Mounting Feature | SURFACE MOUNT | |
| Number of Terminals | 20 | |
| Operating Frequency-Max | 1300 MHz | |
| Operating Frequency-Min | 600 MHz | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Equivalence Code | LCC20,.20SQ,25 | |
| Power Supplies | 3.3 V | |
| RF/Microwave Device Type | DOUBLE BALANCED | |
| Supply Current-Max | 236 mA | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Terminal Finish | Matte Tin (Sn) |
LTC5540IUH#PBF Frequently Asked Questions (FAQ)
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A good PCB layout is crucial for the LTC5540IUH#PBF. It's recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output traces short and away from each other, using a solid ground plane, and placing the bypass capacitors close to the device.
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To ensure proper biasing, make sure to follow the recommended voltage and current requirements for the device. The LTC5540IUH#PBF requires a single 3.3V or 5V supply, and the input voltage should be within the specified range. Also, ensure that the output load is within the recommended range to avoid overloading the device.
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The LTC5540IUH#PBF is a high-speed mixer that can operate up to 6GHz. However, the maximum operating frequency depends on the specific application and the frequency of the input signals. It's recommended to consult the datasheet and application notes for more information on frequency planning and optimization.
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To minimize noise and interference, it's essential to follow good RF design practices, such as using shielded cables, keeping the signal traces short and away from each other, and using bypass capacitors to filter out noise. Additionally, consider using a shielded enclosure and grounding the device properly to reduce electromagnetic interference (EMI).
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The typical current consumption of the LTC5540IUH#PBF is around 140mA at 3.3V supply voltage. However, this can vary depending on the specific application, operating frequency, and output load. It's recommended to consult the datasheet and application notes for more information on power consumption and thermal management.