AA116-72 Datasheet, PDF (2/4 Pages) Skyworks Solutions Inc. – GaAs IC 1-Bit Digital Attenuator 15 dB LSB DC-2 GHz

DATA SHEET • AA116-72, AA116-72LF
Operating Characteristics at 25 °C (0, 3 V)
Z_O = 50 Ω, unless otherwise noted
Parameter
Condition
Switching characteristics⁽¹⁾
Rise, fall
On, off
Video feedthru
10/90% or 90/10% RF
50% CTL to 90/10% RF
T_RISE = 1 ns, BW = 500 MHz
Input power for 1 dB compression
V_S = 3 V
V_S = 5 V
Intermodulation intercept point (IP3)
For two-tone input power +10 dBm
V_S = 3 V
V_S = 5 V
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.
Frequency
0.5–2.5 GHz
0.5–2.5 GHz
0.5–2.5 GHz
0.5–2.5 GHz
Min.
Typ.
Max.
Unit
150
ns
300
ns
70
mV
20
dBm
26
dBm
41
dBm
45
dBm
Typical Performance Data (0, 3 V)
Z_O = 50 Ω, unless otherwise noted
0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-1.0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Frequency (GHz)
Insertion Loss
0
-4
-8
-12
-16
-20
-24
-28
-32
-36
-40
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Frequency (GHz)
Return Loss in Insertion Loss State
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
-20
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Frequency (GHz)
Attenuation
0
-4
-8
-12
-16
-20
-24
-28
-32
-36
-40
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Frequency (GHz)
Return Loss in Attenuation State
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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November 14, 2005 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200209 Rev. A