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參數(shù)資料
| 型號(hào)： | MAAD-007229-0001TB |
| 英文描述： | Digital Attenuator, 15.5dB,5-Bit,TTL Driver, DC-2.0 GHz |
| 中文描述： | 數(shù)字衰減器，15.5dB的2,5位，TTL電驅(qū)動(dòng)器，DC - 2.0千兆赫 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 202K |
| 代理商： | MAAD-007229-0001TB |
Digital Attenuator
15.5 dB, 5-Bit, TTL Driver, DC-2.0 GHz
AT-283-PIN
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
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.
V6
1
RoHS
Compliant
Features
Attenuation: 0.5 dB Steps to 15.5 dB
Temperature Stability: ± 0.18 dB from –55°C
to +85°C Typical
Low DC Power Consumption
Hermetic Surface Mount Package
Integral TTL Driver
50
Nominal Impedance
Lead-Free CR-12 Package
260°C Reflow Compatible
Description
M/A-COM’s AT-283-PIN is a GaAs FET 5-bit digital
attenuator with a 0.5 dB minimum step size and 15.5
dB total attenuation. This attenuator and integral
TTL driver is in a hermetically sealed ceramic 16
lead surface mount package. The AT-283-PIN is
ideally suited for use where accuracy, fast switching,
very low power consumption and low intermodula-
tion products are required. Typical applications in-
clude dynamic range setting in precision receiver
circuits and other gain/leveling control circuits. Envi-
ronmental screening is available. Contact the fac-
tory for information.
Ordering Information
Part Number
Package
AT-283-PIN
Bulk Packaging
MAAD-007229-0001TR
1000 piece reel
MAAD-007229-0001TB
Sample Test Board
Note: Reference Application Note M513 for reel size
information.
Note: Die quantity varies.
Functional Schematic
Pin Configuration
Pin No.
Function
Pin No.
Function
1
RF1
9
C5
2
GND
10
+5V
3
GND
11
-5V
4
GND
12
C4
5
GND
13
C3
6
GND
14
C2
7
GND
15
C1
8
RF2
16
GND
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
The metal bottom of the case must be connected to RF and DC
ground.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAAD-007229-0001TR | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator 15.5 dB, 5-Bit, TTL Driver, DC-2.0 GHz |
| MAAD-008683-IN2 | 制造商:M/A-COM Technology Solutions 功能描述:MODULATOR/DEMODULATOR |
| MAAD-008789-000100 | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator 32.0 dB, 2-Bit, TTL Driver, DC-4.0 GHz |
| MAAD-008789-0001TB | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator 32.0 dB, 2-Bit, TTL Driver, DC-4.0 GHz |
| MAAD-008789-0001TR | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator 32.0 dB, 2-Bit, TTL Driver, DC-4.0 GHz |
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