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参数资料
| 型号： | AA101-80 |
| 元件分类： | 衰减器 |
| 英文描述： | 500 MHz - 2500 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3.3 dB INSERTION LOSS-MAX |
| 封装： | PLASTIC, SSOP-16 |
| 文件页数： | 1/5页 |
| 文件大小： | 250K |
| 代理商： | AA101-80 |
Alpha Industries, Inc. [781] 935-5150
Fax [617] 824-4579 Email sales@alphaind.com www.alphaind.com
1
Specifications subject to change without notice. 10/00A
GaAs IC 5 Bit Digital Attenuator
1 dB LSB Positive Control 0.5–2.5 GHz
Features
I Attenuation 1 dB Steps to 31 dB
with High Accuracy
I Single Positive Control (+3 to +5 V) for
Each Bit
I Low DC Power Consumption
I Small Low Cost SSOP-16 Plastic Package
SSOP-16
AA101-80
Description
The AA101-80 is a 5 bit, single positive control GaAs IC
FET digital attenuator in a low cost SSOP-16 package.
This attenuator has an LSB of 1 dB and a total attenuation
of 31 dB. The attenuator requires external DC blocking
capacitors, positive supply voltage (VS) and five individual
bit control voltages (V1–V5). The AA101-80 is particularly
suited where high attenuation accuracy, low insertion loss
and low intermodulation products are required. Typical
applications include base station, wireless data, and
wireless local loop gain level control circuits.
Parameter1
Condition
Frequency
Min.
Typ.
Max.
Unit
Insertion Loss
0.5–1.0 GHz
2.0
2.4
dB
1.0–2.0 GHz
2.6
3.0
dB
2.0–2.5 GHz
2.9
3.3
dB
Attenuation Range
31
dB
Attenuation Accuracy2
0.5–1.0 GHz
± (0.2 + 3% of Attenuation
Setting in dB)
dB
1.0–2.0 GHz
± (0.3 + 5% of Attenuation
Setting in dB)
dB
2.0–2.5 GHz
± (0.3 + 6% of Attenuation
Setting in dB)
dB
VSWR (I/O)3
0.5–2.5 GHz
1.5:1
2.2:1
Switching Characteristics4
Rise, Fall (10/90% or 90/10% RF)
100
ns
On, Off (50% CTL to 90/10% RF)
300
ns
Video Feedthru
70
mV
Input Power for 1 dB Compression
VS = +3 V
0.5–2.5 GHz
+18
+21
dBm
VS = +5 V
0.5–2.5 GHz
+23
+27
dBm
Intermodulation Intercept Point (IP3)
For Two-tone Input Power +5 dBm
VS = +3 V
0.5–2.5 GHz
+37
+43
dBm
VS = +5 V
0.5–2.5 GHz
+39
+45
dBm
Control Voltages
VLow = 0 to 0.2 V @ 20 A Max.
VHigh = +3 V @ 100 A Max. to +5 V @ 200 A Max.
VS = VHigh ± 0.2 V
Electrical Specifications at -40°C to +85°C (0, +5 V)
0.197 (5.00 mm)
0.189 (4.80 mm)
0.158 (4.00 mm)
0.150 (3.80 mm)
0.025
(0.635 mm) TYP.
PIN 1
PIN 16
0.244 (6.20 mm)
0.228 (5.80 mm)
0.068
(1.73 mm) MAX.
0.0196 X 45
CHAMFER
0.010
(0.25 mm) TYP.
0.010 (0.25 mm)
0.004 (0.10 mm)
0.0098
(0.0075 mm)
8 MAX.
5 -15
R 0.013/0.008
R 0.008
MIN.
1. All measurements made in a 50
system, unless otherwise specified.
2. Attenuation referenced to insertion loss.
3. Input/output.
4. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AA101-80_07 | 制造商:SKYWORKS 制造商全称:SKYWORKS 功能描述:GaAs IC 5-Bit Digital Attenuator 1 dB LSB Positive Control 0.5-2.5 GHz |
| AA101-80LF | 功能描述:衰减器 -IC .05-2.5GHz 1dB step Attn. 31dB 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 |
| AA101-80LF-B | 制造商:Skyworks Solutions Inc 功能描述:ATTENUATOR - DIGITALLY CONTROLLED |
| AA101C102K4R | 功能描述:多层陶瓷电容器MLCC - 含引线 100Vdc 1000pF 10%Tol RoHS:否 制造商:AVX 电容:470 pF 容差:10 % 电压额定值:3 kV 端接类型:Radial 工作温度范围: 温度系数/代码:X7R 引线间隔:5.08 mm 产品:Automotive MLCCs 引线类型: |
| AA101C102K4R | 制造商:AVX Corporation 功能描述:CAPACITOR CERAMIC 0.001UF 100V X7R AXI 制造商:AVX Corporation 功能描述:CAPACITOR CERAMIC, 1000PF, 100V, X7R, 10%, AXIAL |
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