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Part Details for LMX2820RTCR by Texas Instruments
Results Overview of LMX2820RTCR by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (6 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.
LMX2820RTCR Information
LMX2820RTCR by Texas Instruments is a PLL or Frequency Synthesis Circuit.
PLL or Frequency Synthesis Circuits are under the broader part category of Signal Circuits.
A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.
Price & Stock for LMX2820RTCR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-LMX2820RTCRTR-ND
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DigiKey | IC POWER Min Qty: 2500 Lead time: 18 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$90.0564 | Buy Now |
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DISTI #
595-LMX2820RTCR
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Mouser Electronics | Phase Locked Loops - PLL 22.6-GHz wideband RF synthesizer with ph A 595-LMX2820RTCT RoHS: Compliant | 0 |
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$90.0500 | Order Now |
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Vyrian | Other Function Semiconductors | 11270 |
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RFQ | |
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Win Source Electronics | IC POWER / RF IC Synthesizer General Purpose 45MHz ~ 22.6GHz 48-VQFN (7x7) | 2260 |
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$51.9750 / $67.1344 | Buy Now |
Part Details for LMX2820RTCR
LMX2820RTCR CAD Models
LMX2820RTCR Part Data Attributes
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LMX2820RTCR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LMX2820RTCR
Texas Instruments
22.6-GHz wideband RF synthesizer with phase synchronization, JESD and <5-µs frequency calibration 48-VQFN -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | VQFN-48 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Date Of Intro | 2020-08-25 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog IC - Other Type | PLL FREQUENCY SYNTHESIZER | |
| JESD-30 Code | S-PQCC-N48 | |
| JESD-609 Code | e4 | |
| Length | 7 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 48 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Frequency-Max | 22600 MHz | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC48,.28SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 0.9 mm | |
| Supply Voltage-Max (Vsup) | 3.45 V | |
| Supply Voltage-Min (Vsup) | 3.15 V | |
| Supply Voltage-Nom (Vsup) | 3.3 V | |
| Surface Mount | YES | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7 mm |
Alternate Parts for LMX2820RTCR
This table gives cross-reference parts and alternative options found for LMX2820RTCR. 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 LMX2820RTCR, 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 |
|---|---|---|---|---|
| LMX2820RTCT | Texas Instruments | $79.3906 | 22.6-GHz wideband RF synthesizer with phase synchronization, JESD and <5-µs frequency calibration 48-VQFN -40 to 85 | LMX2820RTCR vs LMX2820RTCT |
| ACS1823I004MLT | Semtech Corporation | Check for Price | PLL Frequency Synthesizer | LMX2820RTCR vs ACS1823I004MLT |
| ADF4193BCPZ-RL | Analog Devices Inc | Check for Price | Low Phase Noise, Fast Settling PLL Frequency Synthesizer | LMX2820RTCR vs ADF4193BCPZ-RL |
| ADF4193BCPZ | Analog Devices Inc | Check for Price | Low Phase Noise, Fast Settling PLL Frequency Synthesizer | LMX2820RTCR vs ADF4193BCPZ |
| ACS1823I004MLTR | Semtech Corporation | Check for Price | PLL Frequency Synthesizer | LMX2820RTCR vs ACS1823I004MLTR |
| ADF4193BCPZ-RL7 | Analog Devices Inc | Check for Price | Low Phase Noise, Fast Settling PLL Frequency Synthesizer | LMX2820RTCR vs ADF4193BCPZ-RL7 |
LMX2820RTCR Frequently Asked Questions (FAQ)
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A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital sections separate, and use a star-grounding configuration to minimize noise.
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Use a high-quality external crystal oscillator (XO) with a frequency tolerance of ±20 ppm or better. Ensure the XO is properly matched to the LMX2820RTCR's internal load capacitance (15 pF).
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The maximum input voltage is 3.6 V, but it's recommended to operate within the 2.7 V to 3.3 V range for optimal performance and to prevent damage to the device.
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Use the Power-Down (PD) pin to shut down the device when not in use. You can also adjust the clock frequency and voltage regulator settings to minimize power consumption.
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Use a 10 μF ceramic capacitor in parallel with a 100 nF ceramic capacitor, both connected between the VCC pin and the GND pin, as close to the device as possible.