HMC348

Obsolete

SPDT CATV Switch SMT, DC - 2.5 GHz

Part Models: 2
1ku List Price: price unavailable

Viewing:

Overview

High Isolation:
>80 dB @ 5 MHz (50 Ω)
>55 dB @ 1 GHz (50 Ω)
“All Off” Isolation State

Non-Reflective Design, 75 Ω Terminations
3 × 3 mm SMT Package

The HMC348LP3(E) is a non-reflective GaAs MESFET SPDT switch in low cost leadless QFN surface mount plastic package ideal for CATV applications. Covering DC to 2.5 GHz, the switch offers high isolation, low insertion loss, integrated 75 Ω terminations and an “all off” state. The switch features >80 dB isolation at 5 MHz and >55 dB isolation up to 1 GHz. The switch operates using complementary positive control voltage logic lines of +5/0V and requires a +5V bias supply (V_DD). This switch offers excellent performance in both 50 Ω & 75 Ω systems for either SPDT or SPST functions.

APPLICATIONS

75 Ohm Systems
CATV Signal Distribution, Cable Modem
Headend & DBS IF Switching
50 Ohm Systems
Basestation Infrastructure & Test Equipment

Suggested Replacement Parts

Part Models: 2
1ku List Price: price unavailable

Documentation

Obsolete Data Sheet 1

HMC348 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
HMC348LP3E	16-Lead QFN (3mm x 3mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC348LP3ETR	16-Lead QFN (3mm x 3mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jun 6, 2022 - 22_0048 Addition of ASE Korea as an Alternate Assembly Site for Select LFCSP Products
		PCN22_0048_Form Material_Report Qualification Results Summary Detailed Change Description
HMC348LP3ETR	Obsolete
Dec 14, 2015 - 15_0026 Discontinuance of Select Hittite Microwave Products (HMC) from Analog Devices
		PDN15_0026_Form Material_Report
HMC348LP3E	Obsolete
HMC348LP3ETR	Obsolete