AA104-73_06 Datasheet, PDF (2/6 Pages) Skyworks Solutions Inc. – GaAs IC 1-Bit Digital Attenuator, 32 dB 300 kHz-2.5 GHz

PRELIMINARY DATA SHEET • AA104-73, AA104-73LF
Electrical Specifications at -40 °C to +85 °C (0, 3 V), (0, 5 V)
Parameter
Switching characteristics
Rise, fall
On, off
Video feedthru
Input Power for 1 dB compression
Intermodulation intercept point (IP3)
Control voltages
Condition
Frequency
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_S = 3 V
V_S = 5 V
V_LOW = 0 to 0.2 V @ 20 µA max.
V_HIGH = 3 V @ 100 µA max. to 5 V @ 200 µA max.
0.5–2.5 GHz
0.5–2.5 GHz
0.5–2.5 GHz
0.5–2.5 GHz
Min.
Typ.
Max.
Unit
50
ns
100
ns
25
mV
14
21
dBm
18
23
dBm
36
41
dBm
38
44
dBm
Typical Performance Data at -40 °C to +85 °C (0, 5 V) C_BP = 12 pF, C_BL = 47 pF
0
-27
-0.25
-0.50
25 °C
-28
-40 °C
-29
-0.75
-1.00
-40 °C
85 °C
-30
85 °C
-31
-1.25
-32
25 °C
-1.50
0
0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
Insertion Loss vs. Frequency
-33
0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20
Frequency (GHz)
32 dB State vs. Frequency
2.0
1.8
J1 -40 °C
1.6
J2 -40 °C
1.4
J1 85 °C
J2 85 °C
1.2
J1 25 °C
1.0
J2 25 °C
0
0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
VSWR vs. Frequency
Insertion Loss State
3.0
J1 -40 °C
2.5
J1 85 °C
J1 25 °C
2.0
J2 -40°C
J2 85 °C
1.5
1.0
0
J2 25 °C
0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
VSWR vs. Frequency
32 dB State
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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November 15, 2006 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200200 Rev. A