Product Overview
The LTC5542IUH#TRPBF is a wideband RF power detector from Analog Devices (Linear Technology) featuring a logarithmic response. It accurately measures RF signal power over a wide frequency and dynamic range and provides a stable analog voltage output suitable for MCU or ADC interfacing.
The LTC5542 is widely used in RF transmit power monitoring, received signal strength indication (RSSI), automatic gain control (AGC), and system calibration, serving as a key analog front-end component for RF closed-loop control.
Key Features & Advantages
Typical Applications
Product Specifications
| Parameter | Description |
| Part Number | LTC5542IUH#TRPBF |
| Manufacturer | Analog Devices, Inc. |
| Product Type | RF Power Detector / RSSI |
| Detection Method | Logarithmic power detection |
| Frequency Range | Wideband operation |
| Dynamic Range | Wide dynamic range |
| Output Type | Analog voltage output |
| Accuracy | High repeatability power measurement |
| Application Function | Power monitoring / RSSI |
| Interface | Analog |
| Supply Voltage | Single supply |
| Power Consumption | Low power |
| Operating Temperature | Industrial temperature range |
| Package Type | Surface-mount package (IUH) |
| Mounting Style | SMT / SMD |
| Packing | Tape & Reel (TR) |
| Target Applications | Communication, RF, Test & Measurement |
| RoHS Compliance | RoHS compliant |
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