DATA SHEET
AA260-85, AA260-85LF: GaAs IC 5-Bit Digital Attenuator
1 dB LSB 300 kHz–2 GHz
Features
●
●
●
●
Pin Out
V
9
V
8
V
7
V
6
V
5
V
4
V
3
V
2
N/C
V
1
16 dB
2
3
Attenuation 1 dB steps to 31 dB with high accuracy
Low DC power consumption
Low-cost SSOP-20 plastic package
Available lead (Pb)-free and RoHS-compliant MSL-2 @ 250 °C
per JEDEC J-STD-020
J
1
GND
GND
GND
GND
GND
GND
GND
GND
J
2
20
1
19
18
8 dB
17
4
5
16
4 dB
15
6
7
14
2 dB
1 dB
Description
The AA260-85 is a 5-bit, GaAs IC FET digital attenuator in a low-
cost SSOP-20 package. This attenuator has an LSB of 1 dB and a
total attenuation of 31 dB. The AA260-85 is particularly suited
where high attenuation accuracy, low insertion loss and low
intermodulation products are required. Typical applications
include cellular radio, wireless data, wireless local loop and other
gain level control circuits.
13
8
9
10
12
11
NEW
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200213 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • November 1, 2005
1
SKYWORKS [ SKYWORKS SOLUTIONS INC. ]
