RF and Wireless

HMC345ALP3ETR

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Analog Devices Inc./Maxim Integrated

RF SWITCH, NON-REFLECTIVE, SP4T, 8 GHZ, 4.5 V TO 5.5 V SUPPLY, -40 TO 85 DEG C, QFN-EP-16

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DocumentsHMC345ALP3ETR | Datasheet

RF and Wireless

HMC345ALP3ETR

Active

Analog Devices Inc./Maxim Integrated

RF SWITCH, NON-REFLECTIVE, SP4T, 8 GHZ, 4.5 V TO 5.5 V SUPPLY, -40 TO 85 DEG C, QFN-EP-16

Deep-Dive with AI

DocumentsHMC345ALP3ETR | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	HMC345ALP3ETR

Circuit	SP4T
Frequency Range [Max]	8 GHz
Frequency Range [Min]	0 Hz
IIP3	43 dBm
Impedance	50 Ohms
Insertion Loss	2.4 dB
Isolation	33 dB
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
P1dB	28 dBm
Package / Case	16-VFQFN Exposed Pad
RF Type	General Purpose
Supplier Device Package	16-QFN (3x3)
Test Frequency	8 GHz

HMC345A Series

GaAs MMIC SP4T Non-Reflective Positive Control Switch, DC* - 8 GHz

Part	Frequency Range [Max]	Frequency Range [Min]	Mounting Type	RF Type	Insertion Loss	Impedance	IIP3	Supplier Device Package	Isolation	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Circuit	P1dB	Test Frequency	Topology
Analog Devices Inc./Maxim Integrated HMC345ALP3ETR	8 GHz	0 Hz	Surface Mount	General Purpose	2.4 dB	50 Ohms	43 dBm	16-QFN (3x3)	33 dB	85 °C	-40 C	16-VFQFN Exposed Pad	SP4T	28 dBm	8 GHz
Analog Devices Inc./Maxim Integrated HMC345ALP3E	8 GHz	0 Hz	Surface Mount		2.4 dB	50 Ohms	43 dBm	16-QFN (3x3)	33 dB	85 °C	-40 C	16-VFQFN Exposed Pad	SP4T	28 dBm	8 GHz	Absorptive

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Cut Tape (CT)	1	$ 38.75	<1d
		10	$ 31.57
		25	$ 29.77
		100	$ 27.80
		250	$ 27.16
	Tape & Reel (TR)	500	$ 26.30	<1d
Newark	Each (Supplied on Cut Tape)	1	$ 32.13	1m+
		10	$ 25.15
		25	$ 23.90
		50	$ 22.85
		100	$ 21.87

Description

General part information

HMC345A Series

The HMC345ALP3E is a broadband non-reflective GaAs MESFET SP4T switch in a low cost leadless surface mount packages. Covering DC to 8 GHz, this switch offers high isolation and low insertion loss. This switch also includes an on board binary decoder circuit which reduces the required logic control lines to two. The switch operates using a positive control voltage of 0/+5V, and requires a fixed bias of +5V.* Blocking capacitors are required at ports RFC and RF1, 2, 3, & 4. Their value will determine the lowest transmission frequency.APPLICATIONSThis switch is suitable for usage in DC - 8.0 GHz 50-Ohm or 75-Ohm systems:BroadbandFiber OpticsSwitched Filter BanksWireless below 8 GHz

Documents

Technical documentation and resources

HMC345ALP3ETR | Datasheet

Datasheet