LT5512EUF#PBF

RF Mixers Overview

The LT5512EUF#PBF is an active double-balanced mixer IC from Analog Devices Inc., optimized for high linearity in HF, VHF, and UHF applications. It operates within a frequency range of 1kHz to 3GHz. Key electrical parameters include a gain of 1.1dB, a noise figure of 14dB, and a supply current of 74mA. The device requires a supply voltage between 4.5V and 5.25V. It is housed in a 20-TSSOP surface-mount package.

RF Mixers Feature Summary

• Active double-balanced mixer architecture designed for high linearity performance
• Integrated LO buffer amplifier to drive the mixer stage
• Optimized operation across HF, VHF, and UHF frequency bands

RF Mixers Applications

• High linearity RF mixing circuits
• HF communication systems
• VHF signal processing
• UHF receiver front-ends

RF Mixers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific suffix matches the requested package type. Check for RoHS compliance status as per current regulatory requirements. Ensure storage conditions meet moisture sensitivity level specifications to prevent damage prior to assembly.

RF Mixers Selection Notes

Select this component when high linearity is critical for HF, VHF, or UHF applications. The integrated LO buffer simplifies circuit design by reducing external component count. Consider the 20-TSSOP package for surface-mount assembly constraints. Evaluate the 14dB noise figure against system sensitivity requirements.

RF Mixers Part Context

This part belongs to the LT5512 family of active mixers. It is distinct from demodulators like the LT5515. The device serves as a core building block for frequency conversion in radio frequency systems requiring robust signal integrity.

RF Mixers Replacement Considerations

LT5512EUF#TRPBF is a tape-and-reel variant of the same functional device. Verify package compatibility if switching from tube to reel packaging.