HMC685

LAST TIME BUY

HMC685

BiCMOS Mixer w/Integrated LO Amplifier, 1.7 - 2.2 GHz

LAST TIME BUY

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Part Models 2

1ku List Price

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Features

High Input IP3: +35 dBm
8 dB Conversion Loss @ 0 dBm LO
Optimized for Low Side LO Input

Adjustable Supply Current
Upconversion & Downconversion Applications
24 Lead 4x4mm SMT Package: 16mm²

Additional Details

The HMC685LP4(E) is a high dynamic range passive MMIC mixer with integrated LO amplifier in a 4x4 SMT QFN package covering 1.7 to 2.2 GHz. Excellent input IP3 performance of +32 dBm for down conversion is provided for 3G & 4G GSM/CDMA applications at an LO drive of 0 dBm. With an input 1 dB compression of +27 dBm, the RF port will accept a wide range of input signal levels. Conversion loss is 8 dB typical. The DC to 500 MHz IF frequency response will satisfy GSM/CDMA transmit or receive frequency plans. The HMC685LP4(E) is pin for pin compatible with the HMC684LP4(E) which is a 700 - 1000 MHz mixer with LO amplifier.

APPLICATIONS

Cellular/3G & LTE/WiMAX/4G
Basestations & Repeaters
GSM, CDMA & OFDM
Transmitters and Receivers

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

price unavailable

Documentation

Technical Documents 1

HMC685 Data Sheet 04/22/2015

Reference Materials 5

Package/Assembly Qualification Test Report: LP4, LP4B, LP4C, LP4K (QTR: 2013-00487 REV: 04) 10/29/2015

Package/Assembly Qualification Test Report: Plastic Encapsulated QFN (QTR: 05006 REV: 02) 01/01/0001

Semiconductor Qualification Test Report: BiCMOS-A (QTR: 2013-00235) 10/29/2015

4 x 4 mm QFN Tape Specification (LP4, LP4B, LP4C, LC4, LC4B) 10/28/2015

RF, Microwave, and Millimeter Wave Product Selection Guide 07/13/2018

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
HMC685LP4E	24-Lead QFN (4mm x 4mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
HMC685LP4ETR	24-Lead QFN (4mm x 4mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys

HMC685LP4E
Pin/Package Drawing
24-Lead QFN (4mm x 4mm w/ EP)
Documentation

HTML Material Declaration

HTML Reliablity Data

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

HMC685LP4ETR
Pin/Package Drawing
24-Lead QFN (4mm x 4mm w/ EP)
Documentation

HTML Material Declaration

HTML Reliablity Data

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

PCN/PDN Information

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Part Models

Product Lifecycle

PCN

Jun 6, 2022

- 22_0048

Addition of ASE Korea as an Alternate Assembly Site for Select LFCSP Products

HMC685LP4E

LAST TIME BUY

HMC685LP4ETR

LAST TIME BUY

pdf

PCN22_0048_Form

xls

Material_Report

pdf

Qualification Results Summary

pdf

Detailed Change Description

Jul 28, 2022

- 22_0023

Product Discontinuance for Select Analog Devices Parts (ADFXXXX, HMCXXX)

HMC685LP4E

LAST TIME BUY

HMC685LP4ETR

LAST TIME BUY

pdf

PDN22_0023_Form

xls

Material_Report

Filter by Model

Part Models

Product Lifecycle

PCN

Jun 6, 2022

- 22_0048

Addition of ASE Korea as an Alternate Assembly Site for Select LFCSP Products

HMC685LP4E

LAST TIME BUY

HMC685LP4ETR

LAST TIME BUY

pdf

PCN22_0048_Form

xls

Material_Report

pdf

Qualification Results Summary

pdf

Detailed Change Description

Jul 28, 2022

- 22_0023

Product Discontinuance for Select Analog Devices Parts (ADFXXXX, HMCXXX)

HMC685LP4E

LAST TIME BUY

HMC685LP4ETR

LAST TIME BUY

pdf

PDN22_0023_Form

xls

Material_Report

Software & Part Ecosystem

Evaluation Kit

EVAL-HMC685LP4

HMC685LP4 Evaluation Board

EVAL-HMC685LP4

HMC685LP4 Evaluation Board

Buy Now View Details

Product Detail

This page contains ordering information for evaluating the HMC685LP4.

Resources

ZIP

HMC666/HMC684/HMC685/HMC686/HMC687/HMC688/HMC689/HMC785/HMC786 Gerber Files

128.51 K

EVAL-HMC685LP4

HMC685LP4 Evaluation Board

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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