LMX2531LQ1910E
- Mfr.Part #
- LMX2531LQ1910E
- Manufacturer
- National Semiconductor
- Package / Case
- 36-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- PLL FREQUENCY SYNTHESIZER BICMOS
- Stock
- 358
- In Stock :
- 358
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- Manufacturer :
- National Semiconductor
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Number of Functions :
- 1
- Contact Plating :
- Tin
- Operating Supply Voltage :
- 3V
- Package / Case :
- 36-WFQFN Exposed Pad
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- JESD-609 Code :
- e3
- Length :
- 6mm
- Power Supplies :
- 3V
- Frequency :
- 2.028GHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Type :
- Frequency Synthesizer (RF)
- Voltage - Supply :
- 2.8V~3.2V
- Nominal Supply Current :
- 46mA
- Width :
- 6mm
- Operating Temperature :
- -40°C~85°C
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Number of Terminations :
- 36
- Terminal Position :
- QUAD
- Ratio - Input:Output :
- 2:2
- Differential - Input:Output :
- No/No
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Output :
- CMOS
- PLL :
- yes
- Supply Voltage :
- 3V
- Terminal Pitch :
- 0.5mm
- Number of Pins :
- 36
- Height :
- 800μm
- Operating Supply Current :
- 32mA
- Base Part Number :
- LMX2531
- Factory Lead Time :
- 6 Weeks
- Power Consumption :
- 102mW
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Input :
- Clock
- Divider/Multiplier :
- Yes/No
- Thickness :
- 800μm
- Datasheets
- LMX2531LQ1910E

Clock Generators, PLLs, Frequency Synthesizers National Semiconductor LMX2531LQ1910E Overview
The Clock Generators, PLLs, Frequency Synthesizers National Semiconductor LMX2531LQ1910E is a high-performance PLL frequency synthesizer designed to meet the demanding requirements of wireless communication infrastructure. The LMX2531LQ1910E offers precise frequency synthesis and modulation in a compact, integrated BiCMOS device. This product is essential for designers looking to enhance system reliability and efficiency in frequency-sensitive applications. With its advanced phase lock loop technology, it ensures low phase noise and high stability, making it an ideal choice for applications requiring precise frequency control.
LMX2531LQ1910E Features
The LMX2531LQ1910E synthesizer incorporates a variety of features that make it a powerful tool for modern electronics. Key features include a wide frequency range, low power consumption, and integrated voltage-controlled oscillator (VCO). Additionally, it supports dual modulus prescaler of 8/9, allowing for a versatile range of frequency configurations. Its programming interface is compatible with most microcontrollers, providing ease of integration into existing systems.
LMX2531LQ1910E Applications
- Wireless Communication Systems: Utilized in base station and mobile radios, the LMX2531LQ1910E manages frequency generation and modulation, ensuring clear signal transmission and reception.
- Telecommunications Equipment: In networks requiring synchronized data transfer, this synthesizer stabilizes frequency signals to minimize data corruption.
- Satellite Communication: For satellite transponders, the LMX2531LQ1910E provides stable frequency outputs that are critical for long-distance communications.
- Test and Measurement Instruments: Used in devices like spectrum analyzers and network analyzers to provide precise frequency measurements and diagnostics.
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