HMC273

Obsolete

1 dB LSB 5-Bit Digital Attenuator SMT, 0.7 - 3.7 GHz

Part Models: 2
1ku List Price: price unavailable

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Overview

RoHs Compliant Product
1 dB LSB Steps to 31 dB
Single Positive Control Per BIT

±0.2 dB Typical Bit Error
Miniature MSOP 10 Package: 14.8mm²

The HMC273MS10G(E) is a general purpose broadband 5-Bit positive control GaAs IC digital attenuator in a 10 lead MSOP plastic package. Covering 0.7 to 3.7 GHz, the insertion loss is typically less than 2.5 dB. The attenuator bit values are 1 (LSB), 2, 4, 8, and 16 dB for a total attenuation of 31 dB. Accuracy is excellent at ± 0.2 dB typical with an IIP3 of up to +48 dBm. Five bit control voltage inputs, toggled between 0 and +3 to +5 volts, are used to select each attenuation state. A single Vdd bias of +3 to +5 volts applied through an external 5K Ohm resistor is required.

Applications

Cellular; UMTS/3G Infrastructure
ISM, MMDS, WLAN, WiMAX
Microwave Radio & VSAT
Test Equipment and Sensors

Suggested Replacement Parts

1 dB LSB GaAs MMIC 5-Bit Digital Attenuator, 0.7 to 3.8 GHz

Part Models: 2
1ku List Price: price unavailable

Documentation

Obsolete Data Sheet 1

HMC273 Data Sheet 09/11/2015

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
HMC273MS10GE	10-Lead MSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC273MS10GETR	10-Lead MSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

May 6, 2019 - 19_0063 Assembly Site Transfer of Select MSOP and SOIC_N E-pad Devices to Carsem Malaysia
		PCN19_0063_Form Material_Report Other Qualification Results Summary Qualification Results Summary Other
HMC273MS10GE	Obsolete
Dec 14, 2015 - 15_0026 Discontinuance of Select Hittite Microwave Products (HMC) from Analog Devices
		PDN15_0026_Form Material_Report
HMC273MS10GE	Obsolete
HMC273MS10GETR	Obsolete