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AS338-12 PDF预览

AS338-12

更新时间: 2024-02-09 04:40:11
品牌 Logo 应用领域
思佳讯 - SKYWORKS 射频和微波开关射频开关微波开关光电二极管
页数 文件大小 规格书
2页 428K
描述
GaAs IC SPDT Switch Non-Reflective DC-2.5 GHz

AS338-12 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete包装说明:SOP8,.25
Reach Compliance Code:unknown风险等级:5.79
1dB压缩点:23 dBm特性阻抗:50 Ω
构造:COMPONENT最大输入功率 (CW):33.01 dBm
最大插入损耗:1.4 dB最小隔离度:23 dB
JESD-609代码:e3安装特点:SURFACE MOUNT
功能数量:1端子数量:8
准时:0.03 µs最大工作频率:2500 MHz
最小工作频率:0.3 MHz最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装等效代码:SOP8,.25端口终止:ABSORPTIVE
射频/微波设备类型:SPDT子类别:RF/Microwave Switches
表面贴装:YES技术:GAAS
端子面层:Matte Tin (Sn)最大电压驻波比:1.5
Base Number Matches:1

AS338-12 数据手册

 浏览型号AS338-12的Datasheet PDF文件第2页 
GaAs IC SPDT Switch  
Non-Reflective DC–2.5 GHz  
AS338-12  
Features  
Low DC Power Consumption  
SOIC-8  
PIN 8  
0.050 (1.27 mm) BSC  
High Isolation (40 dB @ 0.9 GHz)  
Non-Reflective  
0.244 (6.20 mm)  
0.228 (5.80 mm)  
PIN 1  
INDICATOR  
Description  
0.020 (0.51 mm) MAX.  
PIN 1  
The AS338-12 is a low cost IC FET SPDT non-reflective  
switch in a plastic SOIC-8 package for commercial  
applications. The switch operates with -5, 0 V or 0, +5 V  
when “floated” as shown on the following page. This  
general purpose SPDT switch is used in various tele-  
communications applications.  
0.016 MAX.  
(0.41 mm) x  
45˚ CHAMFER  
0.049  
(1.24 mm)  
0.016  
0.068  
(1.73 mm) MAX.  
(0.41 mm)  
8˚  
MAX.  
0.197 (5.00 mm)  
0.189 (4.80 mm)  
0.158 (4.00 mm)  
0.150 (3.80 mm)  
0.010 (0.25 mm)  
0.007 (0.17 mm)  
0.010 (0.25 mm)  
0.004 (0.10 mm)  
Electrical Specifications at 25°C (0, -5 V)  
1
2
Parameter  
Frequency  
Min.  
Typ.  
Max.  
Unit  
3
Insertion Loss  
DC–0.5 GHz  
DC–1.0 GHz  
DC–2.0 GHz  
DC–2.5 GHz  
0.5  
0.6  
0.7  
1.2  
0.7  
0.8  
0.9  
1.4  
dB  
dB  
dB  
dB  
Isolation  
DC–0.5 GHz  
DC–1.0 GHz  
DC–2.0 GHz  
DC–2.5 GHz  
43  
36  
27  
23  
46  
39  
30  
26  
dB  
dB  
dB  
dB  
4
VSWR  
DC–0.5 GHz  
DC–1.0 GHz  
DC–2.5 GHz  
1.2:1  
1.2:1  
1.3:1  
1.3:1  
1.4:1  
1.5:1  
Operating Characteristics at 25°C (0, -5 V)  
Parameter  
Condition  
Frequency  
Min.  
Typ.  
Max.  
Unit  
5
Switching Characteristics  
Rise, Fall (10/90% or 90/10% RF)  
On, Off (50% CTL to 90/10% RF)  
Video Feedthru  
8
30  
25  
ns  
ns  
mV  
Input Power For 1 dB Compression  
Intermodulation Intercept Point  
Control Voltages  
0.50–2.5 GHz  
0.05 GHz  
+28  
+23  
dBm  
dBm  
For Two-tone Input Power +5 dBm  
VLow = 0 to 0.2 V @ 20 µA Max.  
0.50–2.5 GHz  
0.05 GHz  
+46  
+40  
dBm  
dBm  
VHigh = -5 V @ 50 µA to -8 V @ 200 µA Max.  
1. All measurements made in a 50 system, unless otherwise specified.  
2. DC = 300 kHz.  
3. Insertion loss changes by 0.003 dB/°C.  
4. Input/output.  
5. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.  
Skyworks Solutions, Inc. [781] 376-3000 Fax [781] 376-3100 Email sales@skyworksinc.com www.skyworksinc.com  
1
Specifications subject to change without notice. 10/99A  

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