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參數(shù)資料
| 型號： | AA210-25 |
| 廠商： | SKYWORKS SOLUTIONS INC |
| 元件分類： | 衰減器 |
| 英文描述： | 0.3 MHz - 2000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 2.5 dB INSERTION LOSS-MAX |
| 封裝： | PLASTIC, SOIC-16 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 181K |
| 代理商： | AA210-25 |
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
Skyworks Proprietary Information. Products and product information are subject to change without notice. Spring 2006
187
ATTENUA
TORS
AA210-25, AA210-25LF: GaAs IC 4-Bit Digital Attenuator
1 dB LSB 300 kHz–2 GHz
DATA SHEET
Features
●
Attenuation 1 dB steps to 15 dB with high accuracy
●
Low intermodulation products
●
Low-cost SOIC-16 plastic package
●
Low DC power consumption
●
Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C
per JEDEC J-STD-020
Description
The AA210-25 is an IC FET digital attenuator consisting of four
monolithic attenuators with LSB of 1 dB and a total attenuation
of 15 dB with all attenuators connected. Attenuator bits are
switched with -5 and 0 V. The AA210-25 is particularly suited
where high attenuation accuracy, low insertion loss, and low
intermodulation products are required. Typical applications
include cellular, radio, wireless data, wireless local loop, and
other gain/level control circuits.
V8
V7
V6
V5
V4
V3
V2
V1
J1
J2
8 dB
4 dB
2 dB
1 dB
Block Diagram
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
NEW
Parameter(1)
Frequency
Min.
Typ.
Max.
Unit
Insertion loss(2)
300 kHz–0.1 GHz
0.9
1.2
dB
300 kHz–0.5 GHz
1.1
1.5
dB
300 kHz–1.0 GHz
1.3
1.8
dB
300 kHz–2.0 GHz
2.1
2.5
dB
Attenuation range
15
dB
Attenuation accuracy(3)
300 kHz–1.0 GHz
± (0.25 + 3% of attenuation
dB
setting in dB)
300 kHz–2.0 GHz
± (0.4 + 5% of attenuation
dB
setting in dB)
VSWR (I/O)
300 kHz–1.0 GHz
1.3:1
1.4:1
300 kHz–2.0 GHz
1.6:1
1.8:1
Electrical Specifications at 25 °C (0, -5 V)
1. All measurements made in a 50
system, unless otherwise specified.
2. Insertion loss changes by 0.003 dB/°C.
3. Attenuation referenced to insertion loss.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AA310-25 | 0.3 MHz - 2000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 2.5 dB INSERTION LOSS-MAX |
| AB026P2-14 | 25000 MHz - 28000 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER |
| ABA-31563-BLKG | 0 MHz - 3500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| ABA-31563-TR1G | 0 MHz - 3500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AA210-25LF | 功能描述:衰減器 -IC .3-2000MHz 1dB steps Attn. 15dB RoHS:否 制造商:Skyworks Solutions, Inc. 最大衰減:18 dB 容差: 阻抗: 功率額定值:30 dBm 安裝風(fēng)格:SMD/SMT 工作溫度范圍:- 40 C to + 85 C |
| AA210-25LF-B | 制造商:Skyworks Solutions Inc 功能描述:ATTENUATOR - DIGITALLY CONTROLLED |
| AA-2109-02X | 制造商:MOLEX 制造商全稱:Molex Electronics Ltd. 功能描述:InsulKrimp? Block Spade Tongue Terminal for 18 to 22 AWG Wire, Stud Size 2,Length 18.47mm (.727") |
| AA-2109-02XT | 制造商:ETC MOLEX-INACTIVE 功能描述:Cross Referenced to MOLEX - Part: MOL19131-0046 |
| AA-2109-04X | 制造商:MOLEX 制造商全稱:Molex Electronics Ltd. 功能描述:InsulKrimp? Block Spade Tongue Terminal for 18 to 22 AWG Wire, Stud Size 4,Length 18.47mm (.727") |
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