LTC5540IUH#PBF Overview
The LTC5540IUH#PBF is a high-performance RF power detector designed for accurate and reliable power measurement across a broad frequency range. Covering 800 MHz to 6 GHz, this device offers a wide dynamic range and fast response time, making it ideal for modern wireless communication systems and test equipment. Its integrated design minimizes external components, reducing board space and simplifying system integration. The detector??s robust linearity and temperature stability ensure precise power monitoring in demanding industrial and telecommunications applications. For more details, visit IC Manufacturer.
LTC5540IUH#PBF Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | 800 MHz to 6 GHz |
| Input Power Range | -40 dBm to +15 dBm |
| Power Supply Voltage | 3.3 V ??10% |
| Output Voltage Range | 0.3 V to 2.4 V |
| Output Response Time | 50 ns (typical) |
| Input Return Loss | ??15 dB (typical) |
| Operating Temperature Range | -40??C to +85??C |
| Package Type | 16-Lead QFN (4mm x 4mm) |
LTC5540IUH#PBF Key Features
- Wide frequency coverage: Operates from 800 MHz to 6 GHz, enabling versatile RF power detection across multiple wireless standards.
- Broad dynamic range: Accurately measures input power from -40 dBm to +15 dBm, supporting sensitive signal detection and high-level power measurement.
- Fast output response: 50 ns typical response time allows rapid power level monitoring, crucial for real-time applications.
- Low supply voltage: Operates efficiently at 3.3 V, reducing overall system power consumption.
- Compact QFN package: 16-lead 4 mm x 4 mm footprint minimizes PCB space requirements and eases high-density integration.
- Temperature stability: Ensures consistent performance across -40??C to +85??C, suitable for industrial environments.
- Minimal external components: Integrated design simplifies circuit layout and reduces bill of materials.
LTC5540IUH#PBF Advantages vs Typical Alternatives
This detector provides superior sensitivity and accuracy over a wide frequency and power range, outperforming many typical RF power detectors. Its fast output response and low operating voltage deliver enhanced efficiency and real-time measurement capability. The compact QFN package supports high-density designs, while the device??s robust temperature stability ensures reliable operation in industrial and wireless communication applications.
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Typical Applications
- Wireless infrastructure equipment: Used for accurate power measurement and monitoring in base stations and repeaters across various frequency bands.
- RF test and measurement instruments requiring fast, precise power detection for signal characterization and calibration.
- Power amplifier linearization and control circuits to optimize transmitter performance through real-time power feedback.
- Industrial and military communication systems requiring robust, temperature-stable power detection in compact form factors.
LTC5540IUH#PBF Brand Info
The LTC5540IUH#PBF is part of a family of precision RF power detectors developed by a leading semiconductor manufacturer specializing in high-frequency analog integrated circuits. This product combines advanced design techniques with proven manufacturing standards to deliver reliable and accurate power sensing solutions tailored for demanding wireless and industrial applications.
FAQ
What frequency range does this RF power detector support?
The device supports a broad frequency range from 800 MHz up to 6 GHz, making it suitable for a variety of wireless communication bands including cellular, Wi-Fi, and other RF systems.
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What is the typical dynamic range of input power for this detector?
It accurately detects input power levels spanning from -40 dBm to +15 dBm, enabling sensitive measurements of low-level signals as well as high power levels without distortion.
How fast is the output response time of this product?
The output voltage response time is typically 50 nanoseconds, allowing quick detection and real-time power monitoring in dynamic RF environments.