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LMX2592RHAR
+Lista de MateriaisIC PHASE LOCKED LOOPS 40VQFN
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FabricanteTexas Instruments
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Peça do Fabricante #LMX2592RHAR
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Pacote VQFN-40
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Em Estoque7458
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR) |
| Series | PLLatinum™ |
| Part Status | Active |
| Mounting Type | Surface Mount |
Visão Geral
Description
The LMX2592RHAR is capable of achieving low jitter performance, making it suitable for high-speed data converters and RF communication systems. It also supports features like programmable output power, fast frequency hopping, and ramping, which are beneficial in radar and electronic warfare applications.
The chip is designed with advanced power management options and operates with a single 3.3V power supply, simplifying integration into systems. Additionally, it supports a wide range of input reference frequencies and offers digital lock detect mechanisms. With its I2C-compatible control interface, the LMX2592RHAR provides flexibility and ease of programming for adjusting output frequencies and controlling operational modes.
Equivalent
1. Analog Devices ADF5355: Offers similar wideband synthesizer functions.
2. Analog Devices ADF4355: Another wideband synthesizer with similar features.
3. Analog Devices ADF5610: Provides a comparable frequency range and functionalities.
It's important to compare specific specifications such as frequency range, phase noise, and power consumption to ensure compatibility with your application.
Features
- Frequency Range: Supports output frequencies from 20 MHz to 9.8 GHz, suitable for various RF applications.
- Low Phase Noise: Offers excellent phase noise performance, enhancing the signal quality for demanding applications.
- Fast Frequency Switching: Capable of rapid frequency transitions, ideal for time-critical systems.
- Integrated VCO: Simplifies design and reduces component count by integrating the VCO within the device.
- Output Power: Adjustable power output with integrated buffer amplifiers ensures flexibility in power level settings.
- Fine Frequency Resolution: Features high-resolution frequency tuning for precise control.
- Programmable Output Divider: Allows frequency division to meet specific application requirements.
- Dual PLL Architecture: Includes fractional-N and integer-N modes for versatile frequency synthesis.
- Low Power Consumption: Designed for efficient power usage, suitable for portable and battery-powered devices.
- SPI Interface: Uses a simple serial peripheral interface (SPI) for configuration and control.
- Small Package: Available in a compact package, easing integration into space-constrained designs.
These features make the LMX2592RHAR suitable for a variety of applications, including wireless infrastructure, test and measurement equipment, and radar systems.
Pinout
Key functions of the LMX2592RHAR include:
1. Wideband Frequency Generation: Capable of generating frequencies from 20 MHz to 9.8 GHz.
2. Low Phase Noise: Provides very low phase noise, which is critical for maintaining signal integrity in communication systems.
3. High Output Power: Capable of delivering high output power, adjustable via integrated circuitry.
4. Ultra-Fine Frequency Resolution: Offers fine frequency resolution with its integrated fractional-N PLL (Phase Locked Loop).
5. Fast Frequency Switching: Supports rapid frequency changes, essential for applications requiring agile frequency hopping.
6. Programmability: Features a programmable interface for easy configuration and control via SPI (Serial Peripheral Interface).
7. Integrated Voltage Controlled Oscillator (VCO): Simplifies the design process and reduces the need for additional components.
These features make the LMX2592RHAR well-suited for use in high-performance RF applications.