LT5571

LAST TIME BUY

620MHz - 1100MHz High Linearity Direct Quadrature Modulator

Data Sheet Product Selection Table

Part Models: 2
1ku List Price: price unavailable

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Part Details

Direct Conversion from Baseband to RF
High Output: –4.2dB Conversion Gain
High OIP3: 21.7dBm at 900MHz
Low Output Noise Floor at 20MHz Offset:

No RF: –159dBm/Hz
P_OUT = 4dBm: –153.3dBm/Hz

Low Carrier Leakage: –42dBm at 900MHz
High Image Rejection: –53dBc at 900MHz
3-Ch CDMA2000 ACPR: –70.4dBc at 900MHz
Integrated LO Buffer and LO Quadrature Phase Generator
50Ω AC-Coupled Single-Ended LO and RF Ports
High Impedance DC Interface to Baseband Input with 0.5V Common Mode Voltage
16-Lead QFN 4mm × 4mm Package

Part Models: 2
1ku List Price: price unavailable

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
LT5571EUF#PBF	16-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT5571EUF#TRPBF	16-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jul 28, 2022 - 22_0058 Obsolescence of Generics LT5500/LT5511/LT5515/LT5518/LT5528/LT5558/LT5571/LTC5544
		PDN22_0058_Form Material_Report
LT5571EUF#PBF	LAST TIME BUY
LT5571EUF#TRPBF	LAST TIME BUY

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
Fractional-N PLL 1
LTC6948	LAST TIME BUY	Ultralow Noise 0.37GHz to 6.39GHz Fractional-N Synthesizer with Integrated VCO

Parts	Product Life Cycle	Description
LTC5599	PRODUCTION	30MHz to 1300MHz Low Power Direct Quadrature Modulator

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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