LT5568

PRODUCTION

700MHz to 1050MHz High Linearity Direct Quadrature Modulator

Data Sheet Product Selection Table

Part Models: 2
1ku List Price: Starting From $5.83

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Part Details

Frequency Range: 700MHz to 1050MHz
High OIP3: +22.9dBm at 850MHz
Low Output Noise Floor at 5MHz Offset:

No RF: –160.3dBm/Hz
P_OUT = 4dBm: –154dBm/Hz

3-Ch CDMA2000 ACPR: –71.4dBc at 850MHz
Integrated LO Buffer and LO Quadrature Phase Generator
50Ω AC-Coupled Single-Ended LO and RF Ports
50Ω DC Interface to Baseband Inputs
Low Carrier Leakage: –43dBm at 850MHz
High Image Rejection: –46dBc at 850MHz
16-Lead 4mm × 4mm QFN Package

Part Models: 2
1ku List Price: Starting From $5.83

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
LT5568EUF#PBF	16-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT5568EUF#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
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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