AS229-350 [SKYWORKS]
GaAs IC SPDT Switch Non-Reflective DC-6 GHz; 砷化镓集成电路单刀双掷开关非反射DC- 6 GHz的
| 型号： | AS229-350 |
| 厂家： | 
SKYWORKS SOLUTIONS INC. |
| 描述： | GaAs IC SPDT Switch Non-Reflective DC-6 GHz |
| 文件： | 总2页 (文件大小：139K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
AS229-350: GaAs IC SPDT Switch
Non-Reflective DC–6 GHz
Features
Low DC power consumption
-350 (QFN 3 x 3)
●
0.008 (0.20 mm)
Seating Plane
0.118 (3.00 mm)
●
High isolation, non-reflective
Pin 1
Indicator
●
0.001
(0.02 mm)
Broadband DC–6 GHz
0.118
(3.00 mm)
●
Excellent intermodulation products
●
Small low cost plastic package
0.067 (1.70 mm)
0.004 (0.10 mm)
Description
0.030 (0.75 mm)
0.002 (0.05 mm)
0.029
(0.73 mm)
The AS229-350 is an IC FET SPDT switch in a low cost plastic
package. It features non-reflective matching at each output,
broadband performance, with very low DC power consumption.
This switch can be used in many analog and digital wireless
communication systems.
Exposed Pad
0.067 (1.70 mm)
0.004 (0.10 mm)
0.059
(1.500 mm)
0.059 (1.500 mm)
Electrical Specifications at 25 °C
(1)
(4)
Parameter
Frequency
Min.
Typ.
Max.
Unit
(2)
Insertion loss
DC–1.0 GHz
DC–2.0 GHz
DC–4.0 GHz
DC–6.0 GHz
0.8
0.9
1.4
1.8
1.0
1.2
1.5
2.0
dB
dB
dB
dB
Isolation
DC–1.0 GHz
DC–2.0 GHz
DC–4.0 GHz
DC–6.0 GHz
51
47
35
20
55
50
40
25
dB
dB
dB
dB
Return loss
DC–1.0 GHz
DC–2.0 GHz
DC–4.0 GHz
DC–6.0 GHz
20
20
10
12
dB
dB
dB
dB
Operating Characteristics at 25 °C
Parameter
Condition
Frequency
Min.
Typ.
Max.
Unit
Switching characteristics
Rise, fall (10/90% or 90/10% RF)
On, off (50% CTL to 90/10% RF)
Video feedthru
3
6
15
ns
ns
mV
(3)
Input power for 1 dB compression
0.50–6 GHz
0.05 GHz
24
16
dBm
dBm
Intermodulation intercept point (IP3)
Control voltages
For two-tone input power 13 dBm
0.50–6 GHz
46
dBm
V
LOW
V
HIGH
= 0 to -0.2 V @ 20 µA max.
= -5 V @ 50 µA to -8 V @ 200 µA max.
3. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
4. DC = 300 kHz.
1. All measurements made in a 50 Ω system, unless otherwise specified.
2. Insertion loss changes by 0.003 dB/°C.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • Feb. 16, 2004
1
DATA SHEET • AS229-350
Typical Performance Data
0
0
-10
-20
-30
-40
-50
-60
-70
-80
-0.5
-1.0
J1–J3_IL
J1–J2_IL
J1–J2_ISO
-1.5
J1–J3_ISO
2
-2.0
0
1
2
3
4
5
6
0
1
3
4
5
6
Frequency (GHz)
Frequency (GHz)
Insertion Loss vs. Frequency
Isolation vs. Frequency
0
-10
-20
-30
-40
-50
Absolute Maximum Ratings
Characteristic
Value
J1–J3_S11
RF input power (RF In)
2 W Max. > 500 MHz
0/-8 V Control
J1–J2_S11
Control voltage (V )
-0.2 V, -10 V
-40 °C to +90 °C
-65 °C to +150 °C
25 °C/W
C
Operating temperature (T
)
OP
Storage temperature (T
)
ST
J1–J2_S22
Thermal resistance (Θ
)
JC
J1–J2_S22
1
0
2
3
4
5
6
Evaluation PCB
Frequency (GHz)
J1
Return Loss vs. Frequency
Truth Table
V
1
V
2
J –J
1
J –J
1 3
2
-5
0
0
Isolation
Insertion Loss
Isolation
Install
0 Ω
-5
Insertion Loss
Resistor
3 Places
AS229-350
Pin Out (Top View)
J3
J2
GND
V1
J1
GND
GND
GND
GND
V2
Test Board
P/N SK40153-1
V2
V1
Exposed paddle should be grounded.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Feb. 17, 2004 • Skyworks Proprietary and Confidential Information. • Products and product information are subject to change without notice.
2
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