MAX2661EUT+T Overview
The MAX2661EUT+T is a high-performance, low-noise voltage-controlled oscillator (VCO) designed for wireless communication systems and high-frequency applications. Covering a frequency range of 2.3GHz to 2.7GHz, it provides excellent phase noise characteristics and low current consumption, making it suitable for battery-powered devices. This device integrates a voltage-tuning input and delivers stable oscillation with minimal external components, ensuring compact and efficient circuit design. Engineers and sourcing specialists will appreciate its ease of integration and reliable performance. For detailed technical support and procurement, visit IC Manufacturer.
MAX2661EUT+T Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | 2.30 GHz to 2.70 GHz |
| Supply Voltage (VCC) | +3.0 V to +5.5 V |
| Current Consumption | 13.5 mA (typical at 3.3 V) |
| Output Power | +9 dBm typical |
| Phase Noise | -122 dBc/Hz at 1 MHz offset |
| Tuning Voltage Range | 0.5 V to 4.5 V |
| Output Type | Single-ended |
| Package | 6-pin SOT-23 (EUT) |
| Operating Temperature | -40??C to +85??C |
MAX2661EUT+T Key Features
- Wide frequency tuning range: Enables flexible deployment across multiple wireless standards within the 2.3 GHz to 2.7 GHz band.
- Low phase noise performance: Minimizes signal jitter and improves overall system sensitivity, critical for communication reliability.
- Low current consumption: Supports battery-powered and portable applications by reducing power draw and extending device runtime.
- Compact SOT-23 package: Facilitates space-saving board layouts and simple integration into existing RF front-end modules.
MAX2661EUT+T Advantages vs Typical Alternatives
Compared to typical VCOs in this frequency band, this device offers superior phase noise and lower power consumption, which enhances signal clarity and system energy efficiency. Its integrated tuning voltage and compact footprint simplify design and reduce component count, delivering a reliable and cost-effective solution for modern wireless equipment.
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Typical Applications
- Wireless communication systems including WLAN, Bluetooth, and cellular transceivers requiring stable local oscillator signals within the 2.3 GHz to 2.7 GHz frequency range.
- Frequency synthesizers and phase-locked loop (PLL) circuits demanding low phase noise and precise frequency control.
- Battery-operated portable devices where low power consumption is essential to maximize operational time.
- RF test equipment and instrumentation that benefit from a compact, high-performance VCO source.
MAX2661EUT+T Brand Info
This product belongs to the MAX series of voltage-controlled oscillators known for their precision and efficiency in RF applications. The MAX2661EUT+T is engineered to meet stringent performance requirements in wireless communication and industrial electronics. Its manufacturer maintains a reputation for delivering robust semiconductor solutions tailored to high-frequency applications, ensuring design support and quality assurance for engineers and procurement professionals alike.
FAQ
What is the typical tuning voltage range for this oscillator?
The tuning voltage range for this VCO spans from approximately 0.5 V up to 4.5 V. This range allows precise frequency control within the specified 2.3 GHz to 2.7 GHz band, enabling flexible integration into diverse RF designs.
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How does the phase noise performance impact system design?
Low phase noise, typically -122 dBc/Hz at 1 MHz offset, reduces signal jitter and interference, improving overall communication link quality and receiver sensitivity, which is critical in high-performance wireless systems.
What package type does this oscillator come in?
The device is housed in a 6-pin SOT-23 package, which offers a compact footprint ideal for space-constrained PCB layouts commonly found in portable and embedded RF applications.
