10 k鈩?/div>
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2
Description
The AA102-80 is a 5-bit, single positive control GaAs IC FET dig-
ital attenuator in a low-cost SSOP-16 package. This attenuator
has an LSB of 0.5 dB and a total attenuation of 15.5 dB. The
attenuator requires external DC blocking capacitors, positive
supply voltage (V
S
) and five individual bit control voltages (V
1
鈥揤
5
).
It 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 level control circuits.
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.
Skyworks Solutions, Inc. 鈥?Phone [781] 376-3000 鈥?Fax [781] 376-3100 鈥?sales@skyworksinc.com 鈥?www.skyworksinc.com
200103 Rev. B 鈥?Skyworks Proprietary Information 鈥?Products and Product Information are Subject to Change Without Notice. 鈥?February 8, 2006
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