LT5572

PRODUCTION

1.5GHz to 2.5GHz High Linearity Direct Quadrature Modulator

Data Sheet Product Selection Table

Part Models: 2
1ku List Price: Starting From $6.22

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Part Details

Direct Conversion from Baseband to RF
High Output: –2.5dB Conversion Gain
High OIP3: +21.6dBm at 2GHz
Low Output Noise Floor at 20MHz Offset:

No RF: –158.6dBm/Hz
P_OUT = 4dBm: –152.5dBm/Hz

Low Carrier Leakage: –39.4dBm at 2GHz
High Image Rejection: –41.2dBc at 2GHz
4-Channel W-CDMA ACPR: –67.7dBc at 2.14GHz
Integrated LO Buffer and LO Quadrature Phase Generator
50Ω AC-Coupled Single-Ended LO and RF Ports
High Impedance DC Interface to Baseband Inputs with 0.5V Common Mode Voltage
16-Lead QFN 4mm × 4mm Package

Part Models: 2
1ku List Price: Starting From $6.22

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
LT5572EUF#PBF	16-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT5572EUF#TRPBF	16-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Hardware Ecosystem

Parts	Product Life Cycle	Description
Phase-Locked Loop (PLL) Synthesizers 1
LTC6948	LAST TIME BUY	Ultralow Noise 0.37GHz to 6.39GHz Fractional-N Synthesizer with Integrated VCO

Parts	Product Life Cycle	Description
LTC5588-1	PRODUCTION	200MHz to 6000MHz Quadrature Modulator with Ultrahigh OIP3

Tools & Simulations

ADIsimRF

ADIsimRF is an easy-to-use RF signal chain calculator. Cascaded gain, noise, distortion and power consumption can be calculated, plotted and exported for signal chains with up to 50 stages. ADIsimRF also includes an extensive data base of device models for ADI’s RF and mixed signal components.

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