Datasheet > 射频和微波 > 射频/微波衰减器> AA226-87LF

AA226-87LF

更新时间： 2024-10-20 03:17:15

品牌	Logo	应用领域
思佳讯 - SKYWORKS		射频和微波射频衰减器微波衰减器
页数	文件大小	规格书
7页	536K
描述
GaAs IC 4-Bit Digital Attenuator, 1 dB LSB LF-2.5 GHz

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技术参数
数据手册

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AA226-87LF 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	风险等级：	5.81
Is Samacsys：	N	标称衰减：	15 dB
特性阻抗：	50 Ω	构造：	COMPONENT
最大输入功率 (CW)：	30 dBm	最大插入损耗：	2.6 dB
JESD-609代码：	e3	最大工作频率：	2500 MHz
最小工作频率：	500 MHz	最高工作温度：	85 °C
最低工作温度：	-40 °C	射频/微波设备类型：	VARIABLE ATTENUATOR
端子面层：	Matte Tin (Sn)	最大电压驻波比：	2
Base Number Matches：	1

AA226-87LF 数据手册

DATA SHEET

AA226-87, AA226-87LF: GaAs IC 4-Bit Digital Attenuator,

1 dB LSB LF–2.5 GHz

Features

Pin Out

●

Attenuation 1 dB steps to 15 dB with high accuracy

J₁

C_BL

●

Single positive control (3 to 5 V) for each bit

GND

●

8 dB

4 dB

2 dB

1 dB

Low DC power consumption

GND

V₁

GND

●

Small low-cost TSSOP-16 plastic package

GND

●

V₂

Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C

per JEDEC J-STD-020

V₃

V₄

GND

V_S

Description

10 kΩ

The AA226-87 is a 4-bit, single positive control GaAs IC FET dig-

ital attenuator. It requires DC blocking capacitors, positive supply

C_BL

J₂

voltage (V ) and four individual positive bit control voltages

DC blocking capacitors (C_BL) and biasing resistor must be supplied externally for positive

voltage operation.

(V –V ). The AA226-87 is particularly suited where high attenua-

C_BL= 47 pF for operation >500 MHz.

tion accuracy, low insertion loss and low intermodulation

products are required. Typical applications include base station,

wireless data and wireless local loop gain control circuits.

Skyworks offers lead (Pb)-free, RoHS (Restriction of

Hazardous Substances)-compliant packaging.

NEW

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

200212 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • June 8, 2006

12 3 4 5 6 7

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