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参数资料
| 型号： | AT-220PIN |
| 元件分类： | 衰减器 |
| 英文描述： | 0 MHz - 2000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 2.1 dB INSERTION LOSS-MAX |
| 封装： | PLASTIC, SOIC-16 |
| 文件页数： | 2/3页 |
| 文件大小： | 166K |
| 代理商： | AT-220PIN |
Digital Attenuator, 30 dB, 4-Bit
DC-2.0 GHz
AT-220
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.
V5
2
Electrical Specifications: TA = 25°C, VC = 0 V / 5 V, Z0 = 50
Parameter
Test Conditions
Frequency
Units
Min
Typ
Max
Insertion Loss (reference state)
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
dB
—
1.5
1.6
1.8
1.7
1.8
2.1
Attenuation Accuracy 2
DC - 1.0 GHz
DC - 2.0 GHz
VSWR
Ratio
—
1.2:1
—
Trise, Tfall
10% to 90% RF, 90% to 10% RF
—
nS
—
12
—
Ton, Toff
50% Control to 90% RF,
50% Control to 10% RF
—
nS
—
18
—
Transients
In-Band
—
mV
—
25
—
1 dB Compression
Input Power
0.05 GHz
0.5 - 2.0 GHz
dBm
—
20
28
—
IP2
Measured Relative to Input Power
(For two-tone input power up to +5 dBm)
0.05 GHz
0.5 - 2.0 GHz
dBm
—
45
68
—
IP3
Measured Relative to Input Power
(For two-tone input power up to +5 dBm)
0.05 GHz
0.5 - 2.0 GHz
dBm
—
40
50
—
± (0.15 dB + 3% of Atten Setting in dB) dB
± (0.30 dB + 4% of Atten Setting in dB) dB
Control Current
|VC| = 5 V
A
—
100
2.
Attenuation accuracy specifications apply with negative bias control and low inductance grounding.
VC4 VC4 VC3 VC3 VC2 VC2 VC1 VC1 Attenuation
(dB)
1
0
1
0
1
0
1
0
Reference
State
0
1
0
1
0
1
0
2 dB
1
0
1
0
1
0
4 dB
1
0
1
0
1
0
8 dB
1
0
1
0
1
0
1
16 dB
0
1
0
1
0
1
0
1
30 dB
Control Inputs
Truth Table 3
3.
0 = -0.2 V to 0 V, 1 = -8 V to -5 V.
SOIC-16
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AT-220-PIN | 制造商:M/A-COM Technology Solutions 功能描述:DGTL ATTENUATOR 30DB ATTENUATION 2GHZ 16SOIC - Bulk |
| AT-220RTR | 制造商:MA-COM 制造商全称:M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator, 30 dB, 4-Bit DC - 2 GHz |
| AT-220TR | 功能描述:信号调节 DC-2.0GHz 4-bit Atten:2-dB to 30dB RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel |
| AT-2210(40) | 功能描述:衰减器 -IC RoHS:否 制造商:Skyworks Solutions, Inc. 最大衰减:18 dB 容差: 阻抗: 功率额定值:30 dBm 安装风格:SMD/SMT 工作温度范围:- 40 C to + 85 C |
| AT-2210(46) | 功能描述:衰减器 -IC RoHS:否 制造商:Skyworks Solutions, Inc. 最大衰减:18 dB 容差: 阻抗: 功率额定值:30 dBm 安装风格:SMD/SMT 工作温度范围:- 40 C to + 85 C |
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