LTC5582IDD#TRPBF

RF Detectors Overview

The LTC5582IDD#TRPBF is an RMS power detector IC from Analog Devices Inc., designed for RF applications spanning 40MHz to 10GHz. It features a wide dynamic range of 57dB, with an input range from -57dBm to 2dBm and high accuracy of ±0.5dB. The device operates on a single supply voltage of 3.1V to 3.5V, drawing 41.6 mA. Packaged in a compact 10-WFDFN (3x3mm) surface-mount format, it supports CDMA, LTE, W-CDMA, and WiMAX standards.

RF Detectors Feature Summary

• Provides true RMS detection for accurate power measurement across a broad frequency spectrum.
• Delivers high linearity and precision with minimal deviation over the specified dynamic range.
• Integrates directly into wireless signal chains without requiring external filtering components.

RF Detectors Applications

• Base station receiver monitoring
• Wireless infrastructure power control loops
• Test and measurement equipment calibration

RF Detectors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm lot traceability and RoHS compliance status prior to integration. Ensure storage conditions adhere to moisture sensitivity level requirements to maintain package integrity and solderability during assembly processes.

RF Detectors Selection Notes

Select this model when precise RMS power measurement is required for wideband signals up to 10GHz. Consider the 10-WFDFN footprint for space-constrained designs. Evaluate thermal performance under continuous operation at maximum input levels to ensure stable accuracy within the specified temperature range.

RF Detectors Part Context

This part belongs to the LTC5582 series of RF detectors, optimized for modern wireless communication systems. It complements other Analog Devices signal chain components by providing reliable power feedback for automatic gain control and transmitter power management applications in cellular and broadband networks.

RF Detectors Replacement Considerations

LTC5582HDD#TRPBF offers similar specifications but may differ in specific thermal or packaging nuances. Verify pin compatibility and electrical parameters against original design requirements before substitution to ensure circuit stability and performance consistency.

RF Detectors FAQ

What is the typical supply current consumption?

The device typically draws 41.6 mA during operation.

Is the output linear with respect to input power?

Yes, the detector provides a linear output voltage proportional to the logarithm of the input power over its dynamic range.