as221-306 Skyworks Solutions, Inc., as221-306 Datasheet

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as221-306

Manufacturer Part Number
as221-306
Description
As221-306, As221-306lf Phemt Gaas Ic High-power Sp4t Switch 0.1?2.5 Gh
Manufacturer
Skyworks Solutions, Inc.
Datasheet

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AS221-306
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AS221-306
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DATA SHEET
AS221-306, AS221-306LF: PHEMT GaAs IC High-Power
SP4T Switch 0.1–2.5 GHz
Features
Description
The AS221-306 is a reflective SP4T switch. It is an ideal switch
for higher power applications. It can be used for GSM dual-band
handset applications where low loss, low current, and small size
are critical parameters.
Electrical Specifications at 25 °C (0, 2.6 V)
Z
Insertion loss
Isolation
VSWR
NEW
O
Available in QFN-16 (4 x 4 mm) package
Four symmetric RF paths
Positive voltage control @ 2.6 V
High IP3
Excellent harmonic performance
Handles GSM power Levels
Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C per
JEDEC J-STD-020
= 50 Ω, unless otherwise noted
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
Parameter
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200251 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • August 30, 2006
Ant-J
Ant-J
1
1
, J
, J
2
2
, J
, J
3
3
, J
, J
4
4
Condition
Pin Out
DC blocking capacitors (C
C
BL
= 47 pF for operating frequency >500 MHz.
J
J
0.1–0.5 GHz
0.5–1.0 GHz
1.0–2.0 GHz
2.0–2.5 GHz
0.1–0.5 GHz
0.5–1.0 GHz
1.0–2.0 GHz
2.0–2.5 GHz
0.1–1.0 GHz
1.0–2.5 GHz
Frequency
1
2
C
C
BL
BL
BL
GND
) must be supplied externally.
V
1
C
BL
Min.
30
25
19
18
1.2:1
1.3:1
Typ.
0.6
0.7
0.9
1.1
34
29
23
22
GND
GND
Max.
C
C
0.7
0.8
1.1
1.2
BL
BL
J
J
4
3
Unit
dB
dB
dB
dB
dB
dB
dB
dB
1

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as221-306 Summary of contents

Page 1

... Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C per ● JEDEC J-STD-020 Description The AS221-306 is a reflective SP4T switch ideal switch for higher power applications. It can be used for GSM dual-band handset applications where low loss, low current, and small size are critical parameters. ...

Page 2

... DATA SHEET • AS221-306, AS221-306LF Operating Characteristics at 25 °C (0, 2 Ω, unless otherwise noted Z O Parameter Switching characteristics Rise, fall 10/90% or 90/10% RF On, off 50% CTL to 90/10% RF Video feedthru T RISE IP3 13 dBm/tone 2nd and 3rd harmonics 34 dBm input 900 MHz Thermal resistance Control voltages ...

Page 3

... All other conditions not recommended LOW V = 2.6 V. HIGH QFN- mm) Pin 1 Indicator 0.085 (2.15 mm) + 0.004 (0.10 mm) - 0.006 (0.15 mm) Exposed Pad 0.077 (1.950 mm) DATA SHEET • AS221-306, AS221-306LF V V Ant-J Ant-J Ant Ins. Loss Isolation Isolation LOW LOW ...

Page 4

... DATA SHEET • AS221-306, AS221-306LF Copyright © 2002, 2003, 2004, 2005, Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein ...

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