SKY12324-73 Datasheet, PDF (2/6 Pages) Skyworks Solutions Inc. – GaAs IC 2-Bit Digital Attenuator 4 dB LSB 0.5-4 GHz

DATA SHEET • SKY12324-73, SKY12324-73LF
Electrical Specifications at 25 ºC
Z₀ = 50 Ω, V_CTL = 0/3 V, V_S = 3 V, unless otherwise noted
Parameter
Insertion loss
Attenuation range
Attenuation accuracy
Return loss (insertion loss state)
Return loss (attenuation state)
Operating Characteristics at 25 ºC
Parameter
Switching characteristics
Rise, fall
On, Off
Video feedthru
Input power for 1dB compression
Intermodulation intercept point (IIP3)
Condition
10/90% or 90/10% RF
50% CTL to 90/10% RF
T_RISE = 1 ns, BW = 500 MHz
V_S = 3 V
Two-tone 15 dBm each
V_S voltage
Control voltage
Control voltage
Control current
Control current
Control current
V_S
V_LOW
V_HIGH
V_LOW
V_HIGH = 3 V
V_HIGH = 5 V
Frequency
0.5–1.0 GHz
1.0–2.0 GHz
2.0–2.5 GHz
2.5–3.0 GHz
3.0–4.0 GHz
0.5–1.0 GHz
1.0–3.0 GHz
3.0–4.0 GHz
0.5–3.0 GHz
3.0–4.0 GHz
0.5–3.0 GHz
3.0–4.0 GHz
Min.
Typ.
Max.
Unit
0.9
1.0
dB
1.0
1.2
dB
1.2
1.3
dB
1.3
1.4
dB
2.0
2.1
dB
12
dB
± (0.2 + 3% of attenuation
dB
setting in dB)
± (0.3 + 5% of attenuation
dB
setting in dB)
± (0.4 + 5% of attenuation
dB
setting in dB)
15
20
dB
12
15
dB
12
18
dB
12
15
dB
Frequency
900 MHz
1.0 GHz
3.0 GHz
Min.
Typ.
Max.
Unit
40
ns
100
ns
50
mV
30
dBm
46
dBm
44
dBm
3
5
V
0
0.2
V
V_S - 0.2
V_S + 0.2
V
10
20
uA
50
100
uA
100
200
uA
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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March 27, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200219 Rev. C