10 k鈩?/div>
1
15
14
8 dB
4
5
13
12
4 dB
6
7
8
11
10
2 dB
9
Description
The AA264-87 is a 4-bit, single positive control GaAs IC FET dig-
ital attenuator in a low-cost TSSOP-16 package. The attenuator
requires external DC blocking capacitors, positive supply voltage
(V
S
) and four individual positive control voltages (V
1
鈥揤
4
). The
AA264-87 is particularly suited where high attenuation accuracy,
low insertion loss and low intermodulation products are required.
Typical applications include base station, wireless data and wire-
less local loop gain control circuits.
C
BL
J
2
DC blocking capacitors (C
BL
) and biasing resistor must be supplied externally for positive
voltage operation.
C
BL
= 47 pF for operation >500 MHz.
NEW
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
BUY
NOW
Innovation to Go
TM
Now available for purchase online.
Skyworks Solutions, Inc. 鈥?Phone [781] 376-3000 鈥?Fax [781] 376-3100 鈥?sales@skyworksinc.com 鈥?www.skyworksinc.com
200214 Rev. A 鈥?Skyworks Proprietary Information 鈥?Products and Product Information are Subject to Change Without Notice. 鈥?December 1, 2005
1