SKY13344-378LF Datasheet, PDF (4/10 Pages) Skyworks Solutions Inc. – 2.0-6.0 GHz GaAs SPDT Switch

DATA SHEET • SKY13344-378LF SPDT SWITCH
Typical Performance Characteristics
(VCTL = 0 V and +2.7 V, TOP = +25 qC, PIN = 0 dBm, Characteristic Impedance [ZO] = 50 Ω, Blocking Capacitors = 100 pF,
Bypass Capacitors = 33 pF, Unless Otherwise Noted)
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–0.8
–0.9
–1.0
2.0
INPUT to OUTPUT1
INPUT to OUTPUT2
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Frequency (GHz)
Figure 3. Typical Insertion Loss
0
–5
–10
–15
–20
–25
–30
–35
–40
–45
–50
2.0
INPUT to OUTPUT1, S11
INPUT to OUTPUT2, S11
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Frequency (GHz)
Figure 5. Typical Return Loss
0
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
0
1.7 V
1.8 V
2.1 V
2.5 V
2.7 V
3.0 V
3.3 V
4.0 V
5.0 V
+4
+8
+12
+16
+20
+24
+28
+32
Input Power (dBm)
Figure 7. Compression vs Control Voltage
(5.2 to 5.8 GHz)
0
–5
–10
–15
–20
–25
–30
–35
–40
–45
–50
2.0
2.5
INPUT to OUTPUT1
INPUT to OUTPUT2
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Frequency (GHz)
Figure 4. Typical Isolation
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–0.8
–0.9
–1
0
1.8 V
1.9 V
2.0 V
2.5 V
2.7 V
3.0 V
5.0 V
+4
+8
+12
+16
+20
+24
+28
+32
+36
Input Power (dBm)
Figure 6. Compression vs Control Voltage
(2450 MHz)
3.0
5.2 GHz, 2.7 V
2.5
5.2 GHz, 3.0 V
5.2 GHz, 3.3 V
5.8 GHz, 2.7 V
5.8 GHz, 3.0 V
2.0
5.8 GHz, 3.3 V
1.5
1.0
0.5
0
0 2 4 6 8 10 12 14 16 18 20 22 24 26
Input Power (dBm)
Figure 8. 802.11a EVM vs Input Power, 5.2-5.8 GHz, 54 Mbps
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
4
December 17, 2009 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201095C