LT5527EUF#TRPBF

RF Mixers Overview

The LT5527EUF#TRPBF is a high signal level downconverter IC manufactured by Analog Devices Inc. It operates within an RF frequency range of 400 MHz to 3.7 GHz, with a local oscillator (LO) frequency range of 380 MHz to 3.5 GHz and an intermediate frequency (IF) range of 100 kHz to 600 MHz. The device features a noise figure of 12.5 dB, a gain of 0.3 dB, and an output third-order intercept point (OIP3) of 18.2 dBm. It requires a supply voltage between 4.5 V and 5.25 V, drawing 78 mA of operating current. The P1dB compression point is 9 dBm. Packaged in a 16-QFN (4x4) surface-mount package, it supports operation from -40°C to +85°C.

RF Mixers Feature Summary

• High signal level downconversion capability for robust performance
• Wideband RF coverage supporting multiple wireless standards
• Low noise figure ensuring sensitive reception applications

RF Mixers Applications

• Cellular phone systems
• GSM infrastructure
• MMDS receivers
• TD-SCDMA networks
• UMTS/WCDMA base stations

RF Mixers Procurement Notes

Verify the specific ordering suffix #TRPBF confirms tape-and-reel packaging when sourcing components. Ensure compatibility with the required 16-QFN footprint on the PCB layout. Confirm that the supplier provides valid traceability documentation for the Analog Devices Inc. manufacturer part number. Check RoHS compliance status against current regulatory requirements for your region before finalizing procurement orders.

RF Mixers Selection Notes

Select this component when designing circuits requiring wideband downconversion from 400 MHz to 3.7 GHz. Consider the 12.5 dB noise figure for sensitivity-critical paths. Evaluate the 18.2 dBm OIP3 for linearity requirements in multi-carrier environments. Ensure the design accommodates the 78 mA current draw and 4.5 V to 5.25 V supply voltage constraints typical for this family of mixers.

RF Mixers Part Context

This part belongs to the LT5527 series of RF mixers designed for high-performance communication applications. It serves as a direct replacement for the bare die or tube-packaged LT5527EUF#PBF variant, differing primarily in shipping configuration. The device integrates mixer functionality optimized for cellular and broadband wireless standards, providing a compact solution for downconverting high-frequency signals to lower intermediate frequencies.

RF Mixers Replacement Considerations

LT5527EUF#PBF is the tube-packaged equivalent of this reel-part.