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参数资料
| 型号： | AT-113TR |
| 元件分类： | 衰减器 |
| 英文描述： | 500 MHz - 2000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3.5 dB INSERTION LOSS-MAX |
| 封装： | PLASTIC, MS-012AA, SOIC-8 |
| 文件页数： | 1/4页 |
| 文件大小： | 88K |
| 代理商： | AT-113TR |
North America Tel: 800.366.2266 / Fax: 978.366.2266
Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
information contained herein without notice.
1
3 Volt Voltage Variable Absorptive Attenuator
40 dB, 0.5 - 2.0 GHz
M/A-COM Products
Rev. V6
AT-113
ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for
development. Performance is based on target specifications, simulated results, and/or prototype
measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM has under develop-
ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has
been fixed. Engineering samples and/or test data may be available. Commitment to produce in
volume is not guaranteed.
Features
Single Positive Voltage Control: 0 to +3 Volts
40 dB Attenuation Range at 0.9 GHz
± 2 dB Linearity from BSL
Low DC Power Consumption
SOIC-8 Plastic Package
Tape and Reel Packaging Available
Description
M/A-COM’s AT-113 is a GaAs MMIC voltage
variable absorptive attenuator in a low-cost SOIC 8-
lead surface mount plastic package. The AT-113 is
ideally suited for use where linear attenuation fine
tuning
and
very
low
power
consumption
are
required.
Typical applications include radio, cellular, GPS
equipment and automatic gain/level control circuits.
The AT-113 is fabricated with a monolithic GaAs
MMIC using a mature 1-micron process. The
process features full chip passivation for increased
performance and reliability.
Functional Schematic
3,4,5,6
Pin Configuration
3. VCC = +3 VDC @ 50 A maximum.
4. VC = 0 VDC to +3 VDC @ 50 A maximum.
5. External DC blocking capacitors are required on all RF ports.
6. 39 pF used for data measurements.
Pin No.
Function
Pin No.
Function
1
Ground
5
VC
2
Ground
6
Ground
3
RF Port
7
RF Port
4
VCC
8
Ground
Absolute Maximum Ratings
7
Parameter
Absolute Maximum
Input Power
+21 dBm
Supply Voltage VCC
-1 V < VCC < +8 V
Control Voltage VC
-1 V < VC < VCC + 0.5 V
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
Part Number
Package
AT-113
Bulk Packaging
AT-113TR
Forward Tape and Reel
AT-113SMB
Sample Board
7. Exceeding any one or combination of these limits may cause
permanent damage to this device.
7
6
5
8
1
2
3
4
Ordering Information
1,2
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
相关PDF资料 |
PDF描述 |
|---|---|
| AT-1210-N.H | 0 MHz - 1000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| AT-1220-N.H | 0 MHz - 1000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| AT-200-(0) | 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| AT-200-(0.5) | 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| AT-200-(3.5) | 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT-113V | 功能描述:衰减器 -互连 RoHS:否 制造商:Pomona Electronics 最大衰减: 容差: 频率范围:DC to 500 MHz 阻抗:50 Ohms 功率额定值:2 W 端接类型:Crimp 连接器类型:BNC Male / Female 工作温度范围:0 C to + 102 C |
| AT-113-WP1(40) | 功能描述:衰减器 -互连 RoHS:否 制造商:Pomona Electronics 最大衰减: 容差: 频率范围:DC to 500 MHz 阻抗:50 Ohms 功率额定值:2 W 端接类型:Crimp 连接器类型:BNC Male / Female 工作温度范围:0 C to + 102 C |
| AT-114 | 制造商:HRS 制造商全称:HRS 功能描述:Fixed Attenuators (SMA Type) |
| AT-114(40) | 功能描述:衰减器 -互连 RoHS:否 制造商:Pomona Electronics 最大衰减: 容差: 频率范围:DC to 500 MHz 阻抗:50 Ohms 功率额定值:2 W 端接类型:Crimp 连接器类型:BNC Male / Female 工作温度范围:0 C to + 102 C |
| AT1140 | 制造商:BCDSEMI 制造商全称:BCD Semiconductor Manufacturing Limited 功能描述:General Purpose ITVS, 4 I/Os, CI/O-VSS<0.65pF |
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