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参数资料
| 型号： | AV104-12 |
| 厂商： | SKYWORKS SOLUTIONS INC |
| 元件分类： | 衰减器 |
| 英文描述： | 450 MHz - 2500 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3.7 dB INSERTION LOSS-MAX |
| 封装： | SOIC-8 |
| 文件页数： | 1/4页 |
| 文件大小： | 93K |
| 代理商： | AV104-12 |
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
200222 Rev. B Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice. September 20, 2006
1
PRELIMINARY DATA SHEET
AV104-12, AV104-12LF: GaAs IC 25 dB Voltage Variable
Attenuator Single Positive Control 0.45–2.5 GHz
Features
●
Single positive 5 V control voltage
●
25 dB attenuation range @ 0.9 GHz
●
High IP3 (20 dBm @ 0.9 GHz)
●
Excellent linearity performance
●
Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C
per JEDEC J-STD-020
Description
The AV104-12 GaAs IC FET voltage variable attenuator provides
25 dB attenuation range at 900 MHz controlled by a single positive
voltage. The VVA has a linear transfer curve of 5 dB/V slope, with
input and output VSWR better than 1.4:1 over all states. Its attenu-
ation range at 1900 MHz is 22 dB. It operates with supply voltage
of 5 V and control voltage of 0 V to 5 V in a low-cost SOIC-8
package. The RF ports require 25 pF DC blocking capacitors.
Parameter(1)
Frequency
Min.
Typ.
Max.
Unit
Insertion loss (VC= 5 V)
0.45–1.0 GHz
2.7
3.0
dB
1.00–2.0 GHz
3.0
3.4
dB
2.00–2.5 GHz
3.2
3.7
dB
Maximum attenuation (VC = 0 V)
(2)
0.45–0.8 GHz
15
20
dB
0.80–1.0 GHz
21
25
dB
1.00–1.7 GHz
19
23
dB
1.70–2.0 GHz
17
21
dB
2.00–2.5 GHz
15
19
dB
VSWR (I/O)(3)
0.45–2.5 GHz
1.4:1
Electrical Specifications at 25 °C (VS = 5 V)
12
3
4
87
6
5
GND
VS
J1
VC
J2
GND
CBL
Pin Out
DC blocking capacitors (CBL) supplied externally.
CBL = 25 pF for operation >450 MHz.
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
NEW
1. All measurements made in a 50
Ω system, unless otherwise specified.
2. Maximum attenuation includes insertion loss.
3. For worst-case state.
相关PDF资料 |
PDF描述 |
|---|---|
| AV104-12LF | 450 MHz - 2500 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3.7 dB INSERTION LOSS-MAX |
| AV105-12 | 500 MHz - 2500 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3.8 dB INSERTION LOSS-MAX |
| AV108-59 | 500 MHz - 2500 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 4.2 dB INSERTION LOSS-MAX |
| AV110-73 | 1700 MHz - 2500 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 4.2 dB INSERTION LOSS-MAX |
| AV133-315LF | 2110 MHz - 2170 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 1.5 dB INSERTION LOSS-MAX |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AV104-12LF | 功能描述:衰减器 -IC .45-2.5GHz IP3 20dB Attn. 25dB @ .9GHz RoHS:否 制造商:Skyworks Solutions, Inc. 最大衰减:18 dB 容差: 阻抗: 功率额定值:30 dBm 安装风格:SMD/SMT 工作温度范围:- 40 C to + 85 C |
| AV104-12LF-B | 制造商:Skyworks Solutions Inc 功能描述:ATTENUATOR - VARIABLE VOLTAGE |
| AV105-12 | 制造商:ALPHA 制造商全称:ALPHA 功能描述:GaAs IC 35 dB Voltage Variable Attenuator Single Positive Control 0.5-2.5 GHz |
| AV106-12 | 制造商:Skyworks Solutions Inc 功能描述:ATTENUATOR, 8 Pin, Plastic, SOP |
| AV107-59 | 制造商:ALPHA 制造商全称:ALPHA 功能描述:GaAs IC 35 dB Voltage Variable Attenuator Single Positive 3 V Control 0.5-2.5 GHz |
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