Specification	HMC891ALP5E

Filter Type	Band Pass
Frequency - Cutoff or Center [Max]	3.4 GHz
Frequency - Cutoff or Center [Min]	1.95 GHz
Mounting Type	Surface Mount
Number of Filters [custom]	1
Package / Case	32-WFQFN Exposed Pad, CSP
Supplier Device Package	32-LFCSP (5x5)
Voltage - Supply [Max]	14 V
Voltage - Supply [Min]	0 V

HMC891 Series

Part	Supplier Device Package	Frequency - Cutoff or Center [Min]	Frequency - Cutoff or Center [Max]	Number of Filters [custom]	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Filter Type	Mounting Type	Supplied Contents	Primary Attributes	Utilized IC / Part	Contents	Function	Type
Analog Devices Inc./Maxim Integrated HMC891ALP5ETR	32-LFCSP (5x5)	1.95 GHz	3.4 GHz	1	0 V	14 V	32-WFQFN Exposed Pad CSP	Band Pass	Surface Mount
Analog Devices Inc./Maxim Integrated HMC891LP5E	32-QFN (5x5)			1	0 V	14 V	32-VFQFN Exposed Pad	Band Pass	Surface Mount
Analog Devices Inc./Maxim Integrated HMC891LP5ETR	32-QFN (5x5)			1	0 V	14 V	32-VFQFN Exposed Pad	Band Pass	Surface Mount
Analog Devices Inc./Maxim Integrated HMC891ALP5E	32-LFCSP (5x5)	1.95 GHz	3.4 GHz	1	0 V	14 V	32-WFQFN Exposed Pad CSP	Band Pass	Surface Mount
Analog Devices Inc./Maxim Integrated EV1HMC891ALP5										Board(s)	Tunable	HMC891ALP5E	Board(s)	Active - Band Pass	Filter

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	N/A	60	$ 120.02	1m+
	Strip	1	$ 135.05	1m+
		10	$ 110.57
		25	$ 107.00
Newark	Each	1	$ 119.32	1m+
		5	$ 113.16
		10	$ 107.00

Description

General part information

HMC891 Series

HMC891ALP5E is a monolithic microwave integrated circuit (MMIC) band-pass filter that features a user-selectable pass band frequency. The 3dB filter bandwidth is approximately 9% and the 20dB filter bandwidth is approximately 23%. The center frequency (fCENTER) can be varied between 1.95GHz and 3.4GHz by applying an analog tune voltage between 0V and 14V. This tuneable filter can be used as a smaller alternative to physically large switched filter banks and cavity tuned filters. It has excellent microphonics due to the monolithic design, and provides a dynamically adjustable solution in advanced communications applications. It is used in application such as testing and measurement equipment, military radar and electronic warfare/electronic counter measure (ECM), satellite communication and space, industrial and medical equipment etc.