HMC1018

Obsolete

1.0 dB LSB 5-Bit Digital Attenuator SMT, 0.1 - 30 GHz

Part Models: 2
1ku List Price: price unavailable

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Overview

1.0 dB LSB Steps to 31 dB
TTL/CMOS Compatible, Serial Control
Unique Asynchronous Mode Control Allows Immediate Attenuation Level Setting

±1.0 dB Typical Bit Error
High Input IP3: +43 dBm
16 mm² Leadless SMT Plastic Package

The HMC1018LP4E is a broadband 5-bit GaAs IC digital attenuator in a low cost leadless surface mount package. Covering 0.1 to 30.0 GHz, the insertion loss is less than 5.5 dB typical. The attenuator bit values are 1.0 (LSB), 2, 4, 8, 16 for a total attenuation of 31 dB. Attenuation accuracy is excellent at ±0.4 dB typical step error with an IIP3 of +43 dBm. The control interface is CMOS/TTL compatible and accepts a three wire serial input. The HMC1018LP4E features a user selectable power up state and a serial output port for cascading other Hittite serial controlled components.

Applications

Fiber Optics & Broadband Telecom
Microwave Radio & VSAT
Military Radios, Radar & ECM
Space Applications
Sensors
Test & Measurement Equipment

Part Models: 2
1ku List Price: price unavailable

Documentation

Obsolete Data Sheet 1

HMC1018: 1.0 dB LSB 5-Bit Digital Attenuator SMT, 0.1 - 30 GHz Obsolete Data Sheet 04/24/2017

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
HMC1018LP4E	24-Lead QFN (4mm x 4mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC1018LP4ETR	24-Lead QFN (4mm x 4mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Mar 3, 2016 - 16_0010 Discontinuance of Select RF and Microwave Products
		PDN16_0010_Form Material_Report
HMC1018LP4E	Obsolete
HMC1018LP4ETR	Obsolete