AS221-306 Datasheet, PDF (1/2 Pages) Skyworks Solutions Inc. – PHEMT GaAs IC High Power SP4T Switch 0.1 - 2.5 GHz

PHEMT GaAs IC High Power
SP4T Switch 0.1–2.5 GHz
Features
■ 4 Symmetric RF Paths
■ Positive Voltage Control @ 2.6 V
■ High IP3
■ Excellent Harmonic Performance
■ Handles GSM Power Levels
■ Available in MLF-16 (4 x 4 mm) Package
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 both low loss,
low current and small size are critical parameters.
AS221-306
QFN-16 (4 x 4 mm)
PIN 1
INDICATOR
16
1
0.157
(4.00 mm)
SQ. BSC
0.039 (1.00 mm) MAX.
0.001
(0.025 mm)
0.15 (2.10 mm)
0.006 (0.083 mm)
SEATING
PLANE
0.011 (0.28 mm)
+ 0.003 (0.07 mm)
- 0.002 (0.05 mm)
0.083 (2.10 mm)
0.078 (1.95 mm) REF.
0.024 (0.60 mm)
+ 0.006 (0.15 mm)
- 0.004 (0.10 mm)
4 x 0.016 (0.40 mm)
0.026 (0.65 mm) BSC
0.078 (1.95 mm) REF.
Electrical Specifications at 25°C (0, +2.6 V)
Insertion Loss
Parameter
Ant-J₁, J₂, J₃, J₄
Isolation
Ant-J₁, J₂, J₃, J₄
VSWR
Operating Characteristics at 25°C (0, +2.6 V)
Parameter
Switching Characteristics
IP3
2nd and 3rd Harmonics
Control Voltages
Condition
Rise, Fall (10/90% or 90/10% RF)
On, Off (50% CTL to 90/10% RF)
Video Feedthru
13 dBm/Tone
34 dBm Input 900 MHz
V_Low = 0
V_High = 2.6 V @ 200 µA
Frequency
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
Min.
30
25
19
18
Typ. Max. Unit
0.6
0.7
dB
0.7
0.8
dB
0.9
1.1
dB
1.1
1.2
dB
34
dB
29
dB
23
dB
22
dB
1.2:1
1.3:1
Frequency
Min.
Typ.
50
100
50
+55
+65
Max.
Unit
ns
ns
mV
dBm
dBc
Skyworks Solutions, Inc. [978] 241-7000 • Fax [978] 241-7906 • Email [e-mail] • www.skyworksinc.com
1
Specifications subject to change without notice. 10/02A