LTC5567

PRODUCTION

LTC5567

300MHz to 4GHz Active Downconverting Mixer with Wideband IF

PRODUCTION

DPD Observation Receiver Mixer with 500MHz IF Bandwidth and +13dBm Input P1dB into 200Ω Load slide

Voltage Conversion Gain, IIP3 and NF vs IF Frequency slide

DPD Observation Receiver Mixer with 500MHz IF Bandwidth and +13dBm Input P1dB into 200Ω Load

Voltage Conversion Gain, IIP3 and NF vs IF Frequency

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Part Models 2

1ku List Price Starting From $8.07

Features

High IIP3: +26.9dBm at 1950MHz
1.9dB Conversion Gain
Low Noise Figure: 11.8dB at 1950MHz
16.5dB NF Under 5dBm Blocking
Low Power: 294mW
Wide IF Frequency Range Up to 2.5GHz
LO Input 50Ω Matched when Shutdown
–40°C to 105°C Operation (T_C)
Very Small Solution Size
Pin Compatible with LT5557
16-Lead (4mm × 4mm) QFN package

Additional Details

The LTC5567 is optimized for RF downconverting mixer applications that require wide IF bandwidth. The part is also a pin-compatible upgrade to the LT5557 active mixer, offering higher linearity and 1dB compression, wider bandwidth, and lower output spurious levels. Integrated RF and LO transformers and LO buffer amplifiers allow a very compact solution.

The RF input is 50Ω matched from 1.4GHz to 3GHz, and easily matched for higher or lower RF frequencies with simple external matching. The LO input is 50Ω matched from 1GHz to 4GHz, even when the IC is disabled. The LO input is easily matched for higher or lower frequencies, as low as 300MHz, with simple external matching. The low capacitance differential IF output is usable up to 2.5GHz.

Applications

Wireless Infrastructure Receivers
DPD Observation Receivers
CATV Infrastructure

View All Documentation

Ask a Question

Submit your question below and we will return the best answer from ADI’s knowledge database:

Other places you can find help

Support

Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.

Visit the ADI Support Page

Ask the ADI community for help.

Ask the EngineerZone Community

FAQs

Sales & Ordering FAQs

Part Models 2

1ku List Price Starting From $8.07

Technical Documents 4

LTC5567: 300MHz to 4GHz Active Downconverting Mixer with Wideband IF Data Sheet 04/30/2012

R550 Reliability Data 03/23/2018

DC1861A - Demo Manual 04/30/2012

DN515 - High Input IP3 Mixer Enables Robust VHF Receivers 06/28/2016

Design Resources 2

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
LTC5567IUF#PBF	16-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
LTC5567IUF#TRPBF	16-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys

LTC5567IUF#PBF
Pin/Package Drawing
16-Lead QFN (4mm x 4mm x 0.75mm w/ EP)
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

LTC5567IUF#TRPBF
Pin/Package Drawing
16-Lead QFN (4mm x 4mm x 0.75mm w/ EP)
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

Companion Parts 5

Parts	Product Life Cycle	Description
Fully Differential Amplifiers1
LTC6412	LAST TIME BUY	800MHz, 31dB Range Analog-Controlled VGA
Gain Blocks1
LTC6430-15	RECOMMENDED FOR NEW DESIGNS	High Linearity Differential RF/IF Amplifier/ADC Driver
Integer-N PLL1
LTC6946	LAST TIME BUY	Ultralow Noise and Spurious 0.37GHz to 6.39GHz Integer-N Synthesizer with Integrated VCO
Standard High Speed A/D Converters2
LTC2153-14	NOT RECOMMENDED FOR NEW DESIGNS	14-Bit 310Msps ADC
LTC2208	PRODUCTION	16-Bit, 130Msps ADC

DC1861A

LTC5567 | 300MHz to 4GHz High Linearity Active Downconverting Mixer with Wideband IF Demo Board

LTC5567 | 300MHz to 4GHz High Linearity Active Downconverting Mixer with Wideband IF Demo Board

Download

DC1861A

LTC5567 | 300MHz to 4GHz High Linearity Active Downconverting Mixer with Wideband IF Demo Board

Buy Now View Details

Product Detail

DC1861A: Demo Board for the LTC5567 300MHz to 4GHz Active Downconverting Mixer with Wideband IF.

Resources

PDF

DC1861A - Demo Manual

186.00K

PDF

DC1861A - Schematic

46.00K

ZIP

DC1861A - Design Files

1.00M

DC1861A

LTC5567 | 300MHz to 4GHz High Linearity Active Downconverting Mixer with Wideband IF Demo Board

ADIsimRF

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