AA100-59LF Datasheet, PDF (2/4 Pages) Skyworks Solutions Inc. – GaAs 3 Bit Digital Attenuator, 4 dB LSB 0.75-2 GHz

DATA SHEET • AA100-59LF
Operating Characteristics at 25 °C
V_CTL = 0, 3 V, Z_O = 50 Ω, unless otherwise noted
Parameter
Condition
Switching characteristics
Rise, fall
On, off
Video feedthru
Input power for 1 dB compression
Intermodulation intercept point (IIP3)
Supply voltage
10/90% or 90/10% RF
50% CTL to 90/10% RF
T_RISE = 1 ns, BW = 500 MHz
V_S = 3 V
V_S = 5 V
For two-tone input power 10 dBm
V_CTL = 3 V
V_CTL = 5 V
Control voltages
V_LOW = 0 to 0.2 V @ 20 µA max.
V_HIGH = 3 V @ 100 µA max. to 5 V @ 200 µA max.
V_S = V_HIGH ± 0.2 V
Frequency
0.75–2 GHz
0.75–2 GHz
0.75–2 GHz
0.75–2 GHz
Min.
Typ.
Max.
Unit
0.7
µs
1.0
µs
50
mV
20
dBm
26
dBm
32
dBm
45
dBm
V_HIGH - 0.2
V_HIGH + 0.2
Typical Performance Data
6
5
4
3
2
1
0
0.5
1.0
1.5
2.0
2.5
Frequency (GHz)
Insertion Loss vs. Frequency
30
25
20
15
10
5
0
0.5
1.0
1.5
2.0
2.5
Frequency (GHz)
Attenuation vs. Frequency (All States)
2.0
1.5
1.0
0.5
0
0.5
1.0
1.5
2.0
Frequency (GHz)
VSWR vs. Frequency (All States)
Pin Out (Top View)
VS
10 kΩ
J1
100 pF
V2
GND
V₁
8 dB
4 dB
16 dB
GND
V₃
GND
J2
100 pF
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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February 28, 2006 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200434 Rev. C