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| 型号： | MAADSS0010 |
| 英文描述： | Digital Attenuator, 5-Bit, 31 dB (400 - 2500 MHz) |
| 中文描述： | 数字衰减器，5位，31分贝（400 - 2500兆赫） |
| 文件页数： | 2/5页 |
| 文件大小： | 182K |
| 代理商： | MAADSS0010 |
Digital Attenuator, 5-Bit, 31 dB
400 - 2500 MHz
MAADSS0010
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.
V2
2
RoHS
Compliant
Electrical Specifications: T
A
= 25°C, Z
0
= 50
Ω
, Vs = +5 V, Vc = 0 V / 5 V
Parameter
Conditions
Units
Min.
Typ.
Max.
Insertion Loss (reference state)
0.8 - 1.5 GHz
1.5 - 2.0 GHz
2.0 - 2.5 GHz
dB
dB
dB
—
—
—
1.8
2.2
2.7
1.9
2.3
2.9
Accuracy
0.8 - 1.5 GHz
1.5 - 2.0 GHz
2.0 - 2.5 GHz
± (0.3 dB + 4% of Attenuation)
± (0.3 dB + 3% of Attenuation)
± (0.4 dB + 3% of Attenuation)
Step Change
0.8 - 1.5 GHz
1.5 - 2.0 GHz
2.0 - 2.5 GHz
dB
dB
dB
0.4
0.4
0.4
1.0
1.0
1.0
1.4
1.6
1.8
Attenuation Range
0.8 - 2.5 GHz
dB
—
31
—
VSWR
0.8 - 2.5 GHz
ratio
—
—
2.0:1
Trise, Tfall
10% to 90% RF, 90% to 10% RF
μS
—
2
—
Ton, Toff
50% Control to 10% / 90% RF
μS
—
2
—
Transients
In Band
mV
—
120
—
P1dB
+3V, 0.8 - 2.5 GHz
+5V, 0.8 - 2.5 GHz
dBm
dBm
15
18
21
27
—
—
IP3
Two tones, Pin < +5 dBm/tone
+3 V, 0.8 - 2.5 GHz
+5 V, 0.8 - 2.5 GHz
dBm
dBm
34
43
—
—
—
—
Control Current
Vc
Vs
μA
μA
—
—
—
—
40
200
Truth Table
4
Control Inputs
VC5 VC4 VC3
VC2
VC1
Attenuation (dB)
1
1
1
1
1
Reference
0
1
1
1
1
1 dB
1
0
1
1
1
2 dB
1
1
0
1
1
4 dB
1
1
1
0
1
8 dB
1
1
1
1
0
16 dB
4.
0 = 0.0 V ± 0.2 V
1 = Vs = 5.0 V ± 0.2 V
Operating Instructions
The MAADSS0010 is designed to operate with 5 V logic levels.
The difference between +3 V and +5 V operation is minimal for
small signal performance. IIP3, however, is a strong function of
voltage. +3 V is the minimum voltage at which the product will
reliably operate.
The MAADSS0010 requires a parallel interface that allows the
user to enter a 5 bit digital word. Each state increments the
attenuation by 1.0 dB giving a total range of 31 dB.
The MAADSS0010 is not internally DC blocked. This means
that the device requires DC blocking capacitors on the RF1 and
RF2 ports. M/A-COM recommends 0.1 uF to allow for the entire
frequency
range
to
be
utilized.
applications can use smaller value capacitors as DC blocks.
For application information concerning this and other
M/A-COM
products,
please
www.macom.com, where information including soldering pro-
files, reliability procedures, and S-parameter data can be found.
Higher
frequency
visit
our
website
at
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAADSS0010SMB | 制造商:MA-COM 制造商全称:M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator, 5-Bit, 31 dB 400 - 2500 MHz |
| MAADSS0010TR | 制造商:M/A-COM Technology Solutions 功能描述:DGTL ATTENUATOR 16SSOP - Tape and Reel |
| MAADSS0012 | 制造商:M/A-COM Technology Solutions 功能描述:ATTENUATOR,ED-PHEMT,1BT20DB,2MMPDFN-8LD - Bulk 制造商:M/A-COM Technology Solutions 功能描述:ATTENUATOR - DIGITALLY CONTROLLED |
| MAADSS0012SMB | 制造商:MA-COM 制造商全称:M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator, 1-Bit, Single Control 21 dB, 0.8 - 8.0 GHz |
| MAADSS0012TR | 制造商:M/A-COM Technology Solutions 功能描述:ATTENUATOR,ED-PHEMT,1BT20DB,2MMPDFN-8LD - Tape and Reel 制造商:M/A-COM Technology Solutions 功能描述:ATTENUATOR - DIGITALLY CONTROLLED |
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