SKY13298-360LF Datasheet, PDF (2/5 Pages) Skyworks Solutions Inc. – GaAs SP2T Switch for Ultra Wideband (UWB) 3 - 8 GHz

DATA SHEET • SKY13298-360LF
Operating Characteristics
V_BIAS = 1.8 V, V_CTL = 0 V/1.8 V, T = 25 °C, P_INPUT = 0 dBm, Z_O = 50 Ω, unless otherwise noted
Parameter
Switching characteristics
Rise/fall time
On/off time
Condition
10/90% or 90/10% RF
50% V_CTL to 90/10% RF
Frequency
Min.
Typ.
Max.
Unit
20
ns
20
ns
Input power for 1 dB compression
Intermodulation intercept point (IP3)
V_BIAS = 1.8 V, V_CTL = 0 V/1.8 V
V_BIAS = 1.8 V, V_CTL = 0 V/1.8 V
V_BIAS = open circuit, V_CTL = 0 V/3.3 V
V_BIAS = open circuit, V_CTL = 0 V/3.3 V
For two tone input power 5 dBm/tone
1 MHz spacing,
V_BIAS = 1.8 V, V_CTL = 0 V/1.8 V
3.168–4.752 GHz
6.336–7.920 GHz
3.168–4.752 GHz
6.336–7.920 GHz
3.168–4.752 GHz
6.336–7.920 GHz
18
dBm
16
dBm
26
dBm
24
dBm
39
dBm
34
dBm
Control voltages
Supply voltage
Supply currents
V_BIAS = O/C, V_CTL = 0 V/3.3 V
V_{CTL LOW}
V_{CTL HIGH} = V_BIAS
V_BIAS
V_BIAS = 1.8 to 3.3 V
V_{CTL LOW}, V_{CTL HIGH}
3.168–4.752 GHz
6.336–7.920 GHz
47
42
0
0.2
V
1.8
3.3
V
1.8
3.3
V
5
µA
5
µA
Truth Table
V_BIAS
1
V_CTL1
1
V_CTL2
0
RFc-J₁
Insertion loss
RFc-J₂
Isolation
1
0
1
Isolation
Insertion loss
"1"= 1.8 to 3.3 V.
"0"= 0 V.
For "1" > 3 V, V_BIAS is not necessary and may be left open ckt.
Any state other than described in the truth table will put the switch in an undefined state.
Absolute Maximum Ratings
Characteristic
Value
V_BIAS voltage range
RF input power @ 3 V
1.8 < V_BIAS < 5 V
27 dBm
Operating temperature
-40 °C to +85 °C
Storage temperature
-65 °C to +150 °C
Performance is guaranteed only under the conditions listed in the specifications table and is
not guaranteed under the full range(s) described by the Absolute Maximum specifications.
Exceeding any of the absolute maximum/minimum specifications may result in permanent
damage to the device and will void the warranty.
CAUTION: Although this device is designed to be as robust as
possible, ESD (Electrostatic Discharge) can damage
this device. This device must be protected at all times
from ESD. Static charges may easily produce poten-
tials of several kilovolts on the human body or
equipment, which can discharge without detection.
Industry-standard ESD precautions must be employed
at all times.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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July 28, 2008 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200797 Rev. C