Datasheet > AT-220_1

AT-220_1

更新时间： 2024-11-28 04:07:11

品牌	Logo	应用领域
泰科 - TE		衰减器
页数	文件大小	规格书
3页	168K
描述
Digital Attenuator, 30dB, 4-Bit DC - 2.0 GHz

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中文翻译

获取价格

数据手册

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AT-220_1 数据手册

Digital Attenuator, 30 dB, 4-Bit

DC-2.0 GHz

AT-220

Features

Functional Schematic

•

Attenuation 2-dB Steps to 30 dB

RF1 GND GND GND GND GND GND RF2

High Accuracy

Low Intermodulation Product: +50 dBm IP3

Low DC Power Consumption: 50 µW

SOIC-16 Plastic Package

Tape and Reel Packaging Available

Temperature Stability +/-0.15 dB: -40°C to +85°C

16 dB

8 dB

4 dB

2 dB

Description

M/A-COM’s AT-220 is a 4-bit, 2-dB step GaAs MMIC

digital attenuator in a low cost SOIC 16-lead surface

mount plastic package. The AT-220 is ideally suited

for use where high accuracy, fast switching, very low

power consumption and low intermodulation

products are required. Typical applications include

radio and cellular equipment, wireless LANs, GPS

equipment and other Gain/Level Control circuits.

VC1

VC2

VC3

VC4

Pin Configuration

The AT-220 is fabricated with a monolithic GaAs

MMIC using a mature 1-micron process. The

process features full chip passivation for increased

performance and reliability.

Pin No.

Function

VC1

Pin No.

Function

RF2

VC1

GND

VC2

GND

VC2

GND

Ordering Information

VC3

GND

Part Number

Package

VC3

VC4

GND

RF1

AT-220 PIN

SOIC 16-Lead Plastic Package

AT-220TR*

1000 piece reel

* Reference Application Note M513 for reel size information.

Absolute Maximum Ratings ¹

Parameter

Absolute Maximum

Input Power:

50 MHz

+27 dBm

+34 dBm

500-2000 MHz

Control Voltage

-8.5 V ≤ V_C≤ 5V

-40°C to +85°C

-65°C to +150°C

Operating Temperature

Storage Temperature

1. Exceeding any one or combination of these limits may cause

permanent damage to this device.

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.

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与AT-220_1相关器件

型号	品牌	获取价格	描述	数据表
AT-2200	HRS	获取价格	SMT Stripline Mounting Fixed Attenuators
AT-2200-(0)(40)	HRS	获取价格	Fixed Attenuator, 0MHz Min, 2500MHz Max, 4 X 3.60 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, SMT,
AT-2201	HRS	获取价格	Fixed Attenuator, 0MHz Min, 2500MHz Max, SMT, 4 PIN
AT-2201(40)	HRS	获取价格	Fixed Attenuator, 0MHz Min, 2500MHz Max, 4 X 3.60 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, SMT,
AT-2202	HRS	获取价格	SMT Stripline Mounting Fixed Attenuators
AT-2202(40)	HRS	获取价格	Fixed Attenuator, 0MHz Min, 2500MHz Max, 4 X 3.60 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, SMT,
AT-2203	HRS	获取价格	SMT Stripline Mounting Fixed Attenuators
AT-2204	HRS	获取价格	SMT Stripline Mounting Fixed Attenuators
AT-2205	HRS	获取价格	SMT Stripline Mounting Fixed Attenuators
AT-2205(40)	HRS	获取价格	Fixed Attenuator, 0MHz Min, 2500MHz Max, 4 X 3.60 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, SMT,

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