IC MIXR 1.6-2.7GHZ DWNCONV 20QFN

LTC5542IUH#TRPBF – 1.6-2.7GHz Downconverting Mixer IC – Analog Devices

Optimize your high-frequency systems with the LTC5542IUH#TRPBF RF mixer from Analog Devices. This active downconverter IC delivers exceptional signal clarity and efficiency for demanding wireless applications. Engineered for precision in the 1.6-2.7GHz band, it simplifies receiver design while minimizing power consumption. PCX supplies this industry-leading component with guaranteed authenticity and rapid shipping.

Key Features

• Frequency Range: 1.6GHz to 2.7GHz operation
• Conversion Gain: 8dB typical
• Noise Figure: Low 9.9dB for enhanced signal integrity
• Supply Voltage: 3.1V to 3.5V single supply
• Current Draw: Efficient 199mA consumption
• Compact Design: 20-QFN (5×5) surface-mount package
• RF Compatibility: CDMA, LTE, W-CDMA, WiMAX

Technical Specifications

This monolithic microwave IC integrates a single downconverting mixer with LO buffer amplifier. It features a high IP3 for superior linearity in congested RF environments. The 20-QFN exposed pad package ensures optimal thermal management and mechanical stability. Surface-mount design (SMD) simplifies automated assembly processes.

Typical Applications

• 4G/5G cellular infrastructure base stations
• Microwave backhaul and point-to-point radios
• Satellite communication receivers
• Military and aerospace radar systems
• Test and measurement equipment

About Analog Devices

Analog Devices Inc. (ADI) stands at the forefront of high-performance analog technology, with over 50 years of innovation in signal processing solutions. Their RF components are industry benchmarks for precision, consistently pushing boundaries in wireless communication systems through cutting-edge semiconductor design.

ADI maintains rigorous quality certifications including ISO 9001, ensuring component reliability in mission-critical applications. Their engineering expertise supports next-generation telecommunications, making ADI parts like the LTC5542 series trusted solutions for global infrastructure developers.

About RF Mixer ICs

RF mixers are fundamental components in wireless systems, performing critical frequency translation between radio frequencies and intermediate/baseband signals. They enable modulation/demodulation processes in transceivers, directly impacting signal quality, receiver sensitivity, and overall system performance.

Active mixers like the LTC5542 integrate amplification stages, reducing external component count while improving conversion gain. This integration is essential for modern compact designs in 5G infrastructure, IoT gateways, and aerospace communications where board space and power efficiency are paramount.

Packaging Information

Available in industry-standard Tape & Reel (TR) packaging for automated SMT assembly lines. PCX provides full traceability documentation with every order.

Frequently Asked Questions

Question: What is the operating temperature range for this mixer?

Answer: The LTC5542 operates across industrial temperature ranges (-40°C to +85°C), suitable for outdoor telecom equipment.

Question: Does this require external impedance matching components?

Answer: The IC features 50Ω matched RF/LO ports but requires external DC blocking capacitors per the PCX datasheet.

Question: Can it handle 5G NR frequencies?

Answer: Yes, its 1.6-2.7GHz range covers key 5G sub-6GHz bands including n1, n3, and n7.

Question: Is evaluation hardware available?

Answer: PCX provides access to ADI’s DC2228A demonstration board for prototyping support.

Question: What’s the lead time for bulk orders?

Answer: Most orders ship within 24 hours – contact PCX sales for high-volume allocation.

Question: How does this compare to passive mixers?

Answer: Active mixers provide conversion gain (8dB here) versus insertion loss in passive designs, reducing subsequent amplification stages.

Product images are representational. Refer to datasheet for exact dimensions.

Upgrade your RF design with Analog Devices precision – order LTC5542IUH#TRPBF today for same-day shipping from PCX!