Datasheet > AT-264-PIN

AT-264-PIN

更新时间： 2024-10-28 06:38:19

品牌	Logo	应用领域
泰科 - TE		衰减器
页数	文件大小	规格书
4页	150K
描述
Digital Attenuator, 4-Bit, Single Control 30 dB, 0.5 - 2.0 GHz

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技术参数
数据手册

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AT-264-PIN 技术参数

生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.25	其他特性：	HIGH RELIABILITY
标称衰减：	30 dB	特性阻抗：	50 Ω
构造：	COMPONENT	最大输入功率 (CW)：	33.98 dBm
最大插入损耗：	2.6 dB	最大工作频率：	2000 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
最大电压驻波比：	1.9	Base Number Matches：	1

AT-264-PIN 数据手册

AT-264

Digital Attenuator, 4-Bit, Single Control

30 dB, 0.5 - 2.0 GHz

Rev. V7

Functional Schematic ^2,3

Features

•

Positive Single Control

2-dB Attenuation Steps to 30 dB

Low DC Power Consumption

TSSOP-16 Plastic Package

Description

M/A-COM’s AT-264 is a 4-bit, 2-dB step GaAs MMIC

digital attenuator in a low cost TSSOP-16 surface

mount plastic package. The AT-264 is ideally suited

for use where high accuracy, very low power

consumption and low intermodulation products are

required. Typical applications include radio, cellular,

wireless LANs, GPS equipment and other gain/level

control circuits.

The AT-264 is fabricated using a mature 1 micron

GaAs MESFET process. The process features full

chip passivation for increased performance and

reliability.

2. Blocking caps are required on all RF ports (39 pF used for

data measurements).

3. Vs = +5 ± 0.2 VDC must be applied at RF1 or RF2 using a

10 KΩ or greater pull-up resistor.

Pin Configuration

Ordering Information¹

Pin No.

Function

Ground

VC1

Pin No.

Function

RF2

Part Number

AT-264-PIN

AT-264TR

Package

Ground

Bulk Packaging

1000 piece reel

VC2

1. Reference Application Note M513 for reel size information.

VC3

Ground

VC4

Ground

RF1

Ground

ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions

is considering for development. Performance is based on target specifications, simulated results,

and/or prototype measurements. Commitment to develop is not guaranteed.

PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology

Solutions has under development. Performance is based on engineering tests. Specifications are

typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.

Commitment to produce in volume is not guaranteed.

• 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.macomtech.com for additional data sheets and product information.

M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make

changes to the product(s) or information contained herein without notice.

12 3 4

中文翻译

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与AT-264-PIN相关器件

型号	品牌	获取价格	描述	数据表
AT-264TR	TE	获取价格	Digital Attenuator, 4 Bit, Single Control 30 dB, 0.5 - 2.0 GHz
AT-266	TE	获取价格	Digital Attenuator, 1 Bit, 10 dB Step DC - 2.0 GHz
AT-266_1	TE	获取价格	Digital Attenuator, 1-Bit, 10dB Step, DC-2.0 GHz
AT-266RTR	TE	获取价格	Digital Attenuator, 1 Bit, 10 dB Step DC - 2.0 GHz
AT-266TR	TE	获取价格	Digital Attenuator, 1 Bit, 10 dB Step DC - 2.0 GHz
AT-267	TE	获取价格	Digital Attenuator, 1 Bit, 15 dB Step DC - 2.0 GHz
AT-267_1	TE	获取价格	Digital Attenuator, 1-Bit, 15dB, DC-2.0 GHz
AT-267SMB	TE	获取价格	Digital Attenuator, 1 Bit, 15 dB Step DC - 2.0 GHz
AT-267TR	TE	获取价格	Digital Attenuator, 1 Bit, 15 dB Step DC - 2.0 GHz
AT-267TR-3000	TE	获取价格	Digital Attenuator, 1 Bit, 15 dB Step DC - 2.0 GHz

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