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AA102-80 参数 Datasheet PDF下载

AA102-80图片预览
型号: AA102-80
PDF下载: 下载PDF文件 查看货源
内容描述: 砷化镓集成电路5位数字衰减器0.5分贝LSB阳性对照0.5-2.5 GHz的 [GaAs IC 5-Bit Digital Attenuator 0.5 dB LSB Positive Control 0.5-2.5 GHz]
分类和应用: 衰减器
文件页数/大小: 7 页 / 449 K
品牌: SKYWORKS [ SKYWORKS SOLUTIONS INC. ]
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DATA SHEET
AA102-80, AA102-80LF: GaAs IC 5-Bit Digital Attenuator
0.5 dB LSB Positive Control 0.5–2.5 GHz
Features
Attenuation 0.5 dB steps to 15.5 dB with high accuracy
Single positive control (3 to 5 V) for each bit
Low DC power consumption
Small low-cost SSOP-16 plastic package
Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C
per JEDEC J-STD-020
Pin Out
C
BL
16
J
1
GND
GND
V
1
V
2
V
3
V
4
V
5
GND
1
2
3
4
5
6
7
8
8 dB
4 dB
2 dB
1 dB
0.5 dB
15
14
13
12
11
10
9
GND
GND
GND
GND
GND
GND
C
BL
V
S
10 kΩ
J
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
–V
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. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200103 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • February 8, 2006
1