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參數(shù)資料
| 型號： | AT65-0263TR |
| 英文描述： | Digital Attenuator, 31 dB, 5-Bit, TTL Driver DC-2.0 GHz |
| 中文描述： | 數(shù)字衰減器，31分貝，5位，TTL電驅動的DC - 2.0 GHz處理器 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大小： | 261K |
| 代理商： | AT65-0263TR |
Digital Attenuator, 31 dB, 5-Bit,
T T L Driver DC-2.0 GHz
A
SOW-16
V 6.00
Electrical Specifications: T
A
= 25°C
Features
I
Attenuation: 1.0 dB Steps to 31 dB
I
Low DC Power Consumption
I
Plastic SOW, Wide Body, SMT Package
I
Integral TTL Driver
I
50 ohm Impedance
I
Test Boards are Available
I
Tape and Reel Packaging Available
Description
M/A-COM's AT65-0263 is a GaAs FET 5-bit digital
attenuator with integral TTL driver. Step size is 1.0 dB
providing 31 dB total attenuation range. This device is in a
SOW-16 plastic surface mount package. The AT65-0263 is
ideally suited for use where accuracy, fast speed, very low
power consumption and low costs are required.
Package outline conforms to JEDEC standard MS-013AA.
1. Decoupling capacitors (.01 μF) are required on power supply lines.
Parameter
Insertion Loss
Test Conditions
—
Frequency
DC-1.0 GHz
DC-2.0 GHz
DC-2.0 GHz
DC-2.0 GHz
DC-2.0 GHz
Units
dB
dB
dB
dB
dB
Min
—
—
—
—
—
Typical
2.6
2.8
—
—
—
Max
2.9
3.2
Attenuation
Accuracy
Individual Bits 1-2-4-8-16
Any Combination of bits 3 - 29 dB
Any Combination of bits 30 - 31 dB
±(.5 +5% of atten setting)
±(.5 +5% of atten setting)
±(.7 +7% of atten setting)
VSWR
Full Range
DC-2.0 GHz
Ratio
—
1.5:1
1.8:1
Switching Speed
1
50% Cntl to 90%/10% RF
10% to 90% or 90% to 10%
—
—
Two-tone inputs up to +5 dBm
—
—
nS
nS
dBm
dBm
dB
dB
V
V
V
—
—
—
—
—
—
4.75
-8.0
0.0
75
20
+21
+29
+35
+48
5.0
-5.0
-
150
50
—
—
—
—
5.25
-4.75
0.8
1 dB Compression
50 MHz
0.5-2.0 GHz
50 MHz
0.5-2.0 GHz
—
—
—
Input IP
3
Vcc
-Vee
Logic “0”
—
—
Sink Current is 20 μA max.
Logic “1”
Icc
Source Current is 20 μA max.
Vcc min to max, Logic “0” or “1”
—
—
V
mA
2.0
—
-
5.0
6
0.2
-Iee
-Vee min to max, Logic “0” or “1”
—
mA
—
-0.2
-1
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AT65-0283 | 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 |
| AT65-0283_1 | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator 15.5dB, 5-Bit, TTL Driver, DC-2.0 GHz |
| AT65-0283-TB | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator 15.5dB, 5-Bit, TTL Driver, DC-2.0 GHz |
| AT65-0283TR | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator 15.5dB, 5-Bit, TTL Driver, DC-2.0 GHz |
| AT65-0283-TR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Digital Attenuator， 15.5 dB， 5-Bit， TTL Driver， DC2.0 GHz |
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