Attenuator - Digitally Controlled

Digitally Controlled MMIC Attenuators are versatile small signal RF components which attenuate an RF signal by a precise (digitally-selected) amount (in dB). As new applications (ranging from communications to defense) place demands for tighter signal amplitude control, RF and microwave engineers have come to increasingly rely on the use of digital attenuators for both precise and highly-linear signal amplitude control. Another industry-common name for Digitally Controlled MMIC Attenuators is “digital step attenuators” (DSAs). Applications for Digitally Controlled MMIC Attenuators include (but are not limited to): cellular base stations, repeaters, and femtocells; bench test equipment and automated test equipment; military radios, Radar, and ECM; RF power amplifier distortion canceling loops; Microwave radio and VSAT; CATV headend and distribution systems; and Cable and satellite set-top-boxes. Richardson RFPD stocks a large assortment of Digitally Controlled MMIC Attenuators from industry-leading manufacturers.

Filter:

In Stock
New Item
RoHS Compliant
Featured Item
Discounted Item

Apply Filters Clear All

Mfg

MACOM Technology Solutions (4)
pSemi (2)
Skyworks Solutions, Inc. (2)

Minimum Frequency (MHz)

0 (2)
0.009 (2)
500 (2)
800 (1)
2000 (1)

Select Min 0 0.009 500 800 2000
Select Max 0 0.009 500 800 2000

Maximum Frequency (MHz)

6000 (6)
8000 (2)

Select Min 6000 8000
Select Max 6000 8000

Control Accuracy (Bits)

1 (2)
3 (2)
5 (2)
7 (2)

Select Min 1 3 5 7
Select Max 1 3 5 7

Step Size (dB)

1 (6)
21 (2)

Select Min 1 21
Select Max 1 21

Attenuation Control Range (dB (dB)

7 (2)
21 (2)
31 (4)

Select Min 7 21 31
Select Max 7 21 31

Insertion Loss (dB)

0.7 (2)
0.75 (2)
2.3 (2)
5 (2)

Select Min 0.7 0.75 2.3 5
Select Max 0.7 0.75 2.3 5

P1dB (dBm)

24 (4)
25 (2)
30 (2)

Select Min 24 25 30
Select Max 24 25 30

Input IP3 (dBm)

42 (2)
44 (2)
48 (2)
53 (2)

Select Min 42 44 48 53
Select Max 42 44 48 53

Control Type (TTL/-5V)

0 to +6V (2)
TTL (2)
2.5 (2)
5 (2)

Package Type

CSP-1 (2)
PDFN (2)
QFN (4)

8 results found.

Order Selected Quote Selected Add To Parts List Export
	Image	Item	Mfg Part #	Mfg	Description	Datasheet	Availability	Min/Mult	Price (US Stock)	Quantity		ECAD Model	Minimum Frequency (MHz)	Maximum Frequency (MHz)	Control Accuracy (Bits)	Step Size (dB)	Attenuation Control Range (dB (dB)	Insertion Loss (dB)	P1dB (dBm)	Input IP3 (dBm)	Control Type (TTL/-5V)	Package Type
		MAAD-007083-000	MAAD-007083-000100	MACOM Technology Solutions	Attenuator - Digitally Controlled		2 Mfg. Stock: 3208	200/1	200:   $18.7100 250:   Get Quote	Add To Order	Quote		0	6000	5	1	31	5	24	48	TTL	CSP-1
		MAAD-007083TR	MAAD-007083-0001TR	MACOM Technology Solutions	Attenuator - Digitally Controlled		Request Quote for Lead Time	1,000/1	1000:   $14.5000 2500:   Get Quote	Add To Order	Quote		0	6000	5	1	31	5	24	48	TTL	CSP-1
		MAADSS0012	MAADSS0012TR	MACOM Technology Solutions	Attenuator - Digitally Controlled		272	1,000/1	1000:   $4.0700 2500:   Get Quote	Add To Order	Quote		2000	8000	1	21	21	0.75	25	42	2.5	PDFN
		MAADSS0012TR	MAADSS0012TR	MACOM Technology Solutions	Attenuator - Digitally Controlled		Request Quote for Lead Time	1,000/1	1000:   $4.0700 2500:   Get Quote	Add To Order	Quote		800	8000	1	21	21	0.75	25	42	2.5	PDFN
		PE43703MLI	PE43703MLI-Z	pSemi	Attenuator - Digitally Controlled		2,850	1	Call RFPD		Quote		0.009	6000	7	1	31	2.3	30	53	5	QFN
		PE43703MLI-Z	PE43703MLI-Z	pSemi	Attenuator - Digitally Controlled		51,000	1	1:   $6.3000	Add To Order	Quote		0.009	6000	7	1	31	2.3	30	53	5	QFN
		SKY12325-350LF	SKY12325-350LF	Skyworks Solutions, Inc.	Attenuator - Digitally Controlled		Request Quote for Lead Time	3,000/1	1:   $1.7700	Add To Order	Quote		500	6000	3	1	7	0.7	24	44	0 to +6V	QFN
		SKY12325-350LFB	SKY12325-350LF	Skyworks Solutions, Inc.	Attenuator - Digitally Controlled		Request Quote for Lead Time	1	Call RFPD		Quote		500	6000	3	1	7	0.7	24	44	0 to +6V	QFN