Part Details for HMC470LP3 by Hittite Microwave Corp
Results Overview of HMC470LP3 by Hittite Microwave Corp
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (6 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Telecommunications
HMC470LP3 Information
HMC470LP3 by Hittite Microwave Corp is an RF/Microwave Attenuator.
RF/Microwave Attenuators 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.
Price & Stock for HMC470LP3
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 18 |
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RFQ | ||
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Quest Components | 0 MHZ - 3000 MHZ RF/MICROWAVE VARIABLE ATTENUATOR, 2 DB INSERTION LOSS-MAX | 2 |
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$6.7500 / $10.1250 | Buy Now |
Part Details for HMC470LP3
HMC470LP3 CAD Models
HMC470LP3 Part Data Attributes
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HMC470LP3
Hittite Microwave Corp
Buy Now
Datasheet
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HMC470LP3
Hittite Microwave Corp
Variable Attenuator, 0MHz Min, 3000MHz Max, 2dB Insertion Loss-Max, GAAS, 3 X 3 MM, LEADLESS, PLASTIC, SMT, 16 PIN
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | HITTITE MICROWAVE CORP | |
| Package Description | 3 X 3 MM, LEADLESS, PLASTIC, SMT, 16 PIN | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Additional Feature | CMOS COMPATIBLE | |
| Attenuation-Nom | 31 dB | |
| Characteristic Impedance | 50 Ω | |
| Construction | COMPONENT | |
| Input Power-Max (CW) | 26.99 dBm | |
| Insertion Loss-Max | 2 dB | |
| JESD-609 Code | e0 | |
| Mounting Feature | SURFACE MOUNT | |
| Number of Terminals | 16 | |
| Operating Frequency-Max | 3000 MHz | |
| Operating Frequency-Min | ||
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Equivalence Code | LCC16,.12SQ,20 | |
| Power Supplies | 5 V | |
| RF/Microwave Device Type | VARIABLE ATTENUATOR | |
| Surface Mount | YES | |
| Technology | GAAS | |
| Terminal Finish | Tin/Lead (Sn/Pb) |
Alternate Parts for HMC470LP3
This table gives cross-reference parts and alternative options found for HMC470LP3. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of HMC470LP3, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| HMC470ALP3E | Analog Devices Inc | $11.3445 | 0.1 GHz to 3 GHz,1 dB LSB, 5-Bit, GaAs Digital Attenuator | HMC470LP3 vs HMC470ALP3E |
| HMC470LP3E | Analog Devices Inc | Check for Price | 1dB LSB 5-Bit Digital Attenuator SMT, DC - 3 GHz | HMC470LP3 vs HMC470LP3E |
| HMC470LP3TR | Analog Devices Inc | Check for Price | 1dB LSB 5-Bit Digital Attenuator SMT, DC - 3 GHz | HMC470LP3 vs HMC470LP3TR |
| HMC470LP3E | Hittite Microwave Corp | Check for Price | Variable Attenuator, 0MHz Min, 3000MHz Max, 2dB Insertion Loss-Max, GAAS, 3 X 3 MM, ROHS COMPLIANT, LEADLESS, PLASTIC, SMT, 16 PIN | HMC470LP3 vs HMC470LP3E |
| HMC470LP3RTR | Analog Devices Inc | Check for Price | IC,ATTENUATOR,GAAS,LLCC,16PIN,PLASTIC | HMC470LP3 vs HMC470LP3RTR |
| HMC470LP3 | Analog Devices Inc | Check for Price | 1dB LSB 5-Bit Digital Attenuator SMT, DC - 3 GHz | HMC470LP3 vs HMC470LP3 |
HMC470LP3 Frequently Asked Questions (FAQ)
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The recommended PCB layout involves using a 4-layer board with a solid ground plane, and placing the device near the edge of the board to minimize thermal resistance. Thermal management involves using a heat sink or thermal pad to dissipate heat, and ensuring good airflow around the device.
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Optimizing the input and output matching networks involves using simulation software such as ADS or AWR to design and optimize the matching networks for maximum gain and efficiency. The goal is to achieve a good impedance match between the device and the external circuitry.
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The recommended operating conditions include operating the device within the specified temperature range (-40°C to +85°C), voltage range (3.3V to 5V), and current range (100mA to 200mA). Additionally, ensuring good thermal management, using a clean and stable power supply, and avoiding electrical overstress are essential for reliable operation and long-term reliability.
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Troubleshooting common issues involves using a systematic approach to identify the root cause of the problem. This includes checking the PCB layout and assembly, verifying the input and output matching networks, ensuring proper power supply and thermal management, and using simulation software to analyze the circuit behavior.
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The HMC470LP3 has built-in ESD protection, but handling precautions are still necessary to prevent damage. This includes using an ESD wrist strap or mat, handling the device by the package rather than the pins, and avoiding touching the pins or exposed die.