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參數(shù)資料
| 型號(hào)： | AT90-0001TR |
| 英文描述： | Digital Attenuator, 31.0 dB, 5-Bit, TTL Driver, DC-6.0 GHz |
| 中文描述： | 數(shù)字衰減器，31.0分貝，5位的TTL驅(qū)動(dòng)器，DC - 6.0千兆赫 |
| 文件頁(yè)數(shù)： | 1/3頁(yè) |
| 文件大?。?/td> | 239K |
| 代理商： | AT90-0001TR |
Digital Attenuator, 31.0 dB, 5-Bit,
T T L Driver, DC-6.0 GHz
A
CSP-1
V 5.00
Features
I
Attenuation: 1.0 dB Steps to 31 dB
I
High Accuracy to 6 GHz
I
Small Footprint, JEDEC 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 AT90-0001 is a GaAs FET 5-bit digital at-
tenuator with an integral TTL driver. Step size is 1.0 dB
providing 31 dB total attenuation range. This device is in a
32 lead FQFP-N surface mount package. Due to superior
grounding techniques this digital attenuator offers superior
performance to 6 GHz. The AT90-0001 is ideally suited for
use where accuracy, fast speed, very low power consump-
tion and low costs are required.
Electrical Specifications
T
A
= +25°C
Parameter
Test Conditions
Frequency
Units
Min
Typical
Max
Insertion Loss
—
DC - 2.0 GHz
DC - 4.0 GHz
DC - 6.0 GHz
dB
dB
dB
—
—
—
2.5
3.3
5.0
3.1
3.8
5.8
Attenuation
Accuracy
1 to 24 dB Bits
25 to 31 dB Bits
DC - 6.0 GHz
DC - 6.0 GHz
dB
dB
—
—
—
—
±(0.3 +4% of atten.)
±(0.3 +5% of atten.)
VSWR
Full Range
DC - 2.0 GHz
DC - 6.0 GHz
50 MHz
0.5 - 6.0 GHz
Ratio
Ratio
dBm
dBm
—
—
—
—
1.4:1
1.7:1
+22
+28
1.7:1
2.4:1
—
—
1 dB Compression
—
—
Input IP2
Two tone inputs to +5 dBm
50 MHz
0.5 - 6.0 GHz
dBm
dBm
—
—
+43
+60
—
—
Input IP3
Two-tone inputs up to +5 dBm
50 MHz
0.5-6.0 GHz
dB
dB
—
—
+37
+48
—
—
Vcc
-Vee
—
—
—
—
V
V
4.75
-8.0
5.0
-5.0
5.25
-4.75
Switching Speed
50% Cntl to 90%/10% RF
10% to 90% or 90% to 10%
—
—
nS
nS
—
—
25
15
—
—
Logic "0"
Logic "1"
Sink Current is 20 μA Max.
Source Current is 20 μA Max.
—
—
V
V
0.0
2.0
-
-
0.8
5.0
Icc
Vcc min to max, Logic “0” or 1”
—
mA
—
0.2
6
-Iee
Vee min to max, Logic “0” or 1”
—
mA
—
-0.2
-1
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|---|---|
| AT90-0106 | Digital Attenuator, 50 dB, 6-Bit, TTL Driver, DC-2.4 GHz |
| AT90-0106-TB | Digital Attenuator, 50 dB, 6-Bit, TTL Driver, DC-2.4 GHz |
| AT90-0106TR | Digital Attenuator, 50 dB, 6-Bit, TTL Driver, DC-2.4 GHz |
| AT90-0107 | Digital Attenuator, 31.5 dB, 6-Bit, TTL Driver, DC-4.0 GHz |
| AT90-0107-TB | Digital Attenuator, 31.5 dB, 6-Bit, TTL Driver, DC-4.0 GHz |
相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| AT9001 | 制造商:ASI 制造商全稱(chēng):ASI 功能描述:SILICON VARACTOR DIODE |
| AT90-0106 | 制造商:MA-COM 制造商全稱(chēng):M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator 50dB, 6-Bit, TTL Driver, DC-2.4 GHz |
| AT90-0106_1 | 制造商:MA-COM 制造商全稱(chēng):M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator 50dB, 6-Bit, TTL Driver, DC-2.4 GHz |
| AT90-0106-TB | 制造商:MA-COM 制造商全稱(chēng):M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator 50dB, 6-Bit, TTL Driver, DC-2.4 GHz |
| AT90-0106TR | 制造商:M/A-COM Technology Solutions 功能描述:ATTENUATOR - DIGITALLY CONTROLLED |
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