AA103-72_07 Datasheet, PDF (2/4 Pages) Skyworks Solutions Inc. – GaAs IC 1-Bit Digital Attenuator 10 dB LSB LF-2.5 GHz

DATA SHEET • AA103-72, AA103-72LF
Operating Characteristics at 25 °C (0, 3 V)
Parameter
Condition
Frequency
Switching characteristics⁽¹⁾
Rise, fall
On, off
10/90% or 90/10% RF
50% CTL to 90/10% RF
Video feedthru
T_RISE = 1 ns, BW = 500 MHz
Input power for 1 dB compression
V_S = 3 V
V_S = 5 V
0.5–2.5 GHz
0.5–2.5 GHz
Intermodulation intercept point (IP3)
For two-tone input power 10 dBm
V_S = 3 V
V_S = 5 V
0.5–2.5 GHz
0.5–2.5 GHz
Control voltages
V_LOW = 0 to 0.2 V
V_HIGH = 3 V @ 25 µA typ. to 5 V @ 50 µA typ.
1. Switching characteristics will vary with value chosen for C_BP.
Min.
Typ.
Max.
Unit
150
ns
300
ns
70
mV
20
dBm
26
dBm
41
dBm
45
dBm
Typical Performance Data (0, 3 V)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0.5
1.0
1.5
2.0
2.5
Frequency (GHz)
Insertion Loss vs. Frequency
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0
0.5
1.0
1.5
2.0
2.5
Frequency (GHz)
VSWR vs. Frequency
13
12
11
10
9
8
7
0
0.5
1.0
1.5
2.0
2.5
Frequency (GHz)
Attenuation vs. Frequency
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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April 30, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200199 Rev. B