Datasheet > AT-220

AT-220

更新时间： 2024-11-27 22:39:15

品牌	Logo	应用领域
泰科 - TE		/
页数	文件大小	规格书
6页	167K
描述
Digital Attenuator, 30 dB, 4-Bit DC - 2 GHz

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AT-220 数据手册

AT-220 11/15/96 1:49 PM Page 1

(Black plate)

Digital Attenuator, 30 dB, 4-Bit

DC - 2 GHz

AT-220

V3.00

Features

SO-16

●

Attenuation 2-dB Steps to 30 dB

Pin #16

●

High Accuracy +/-3%

.2284-.2440

.1497-.1574

(3.80-4.00)

-B-

●

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

Low Intermodulation Product: +50 dBm IP3

(5.80-6.20)

.010(0.25) M B M

●

Pin #1

●

Orientation

Mark

Low DC Power Consumption: 50 mW

Low Cost SOIC 16 Plastic Package

Tape and Reel Packaging Available1

.0532-.0688

(1.35-1.75)

.0099-.0196 x 45°

Chamfer

0.3859-0.3937

(9.80-10.00)

-A-

(0.25-0.50)

0°-8°

-C-

.004 (0.10)

.0075-.0098

(0.19-0.25)

Description

.0040-.0098

(0.10-0.25)

0.050(1.27) BSC.

.013-.020 TYP

(0.33-0.51)

.010(0.25) M C A M B S

.016-.050

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.

(0.40-1.27)

16-Lead SOP outline dimensions

Narrow body .150

(All dimensions per JEDEC No. MS-012-AC, Issue C)

Dimensions in ( ) are in mm.

Unless Otherwise Noted: .xxx = ± 0.010 (.xx = ± 0.25)

.xx = ± 0.02 (.x = ±0.5)

Ordering Information

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.

Part Number

AT-220 PIN

AT-220TR

Package

SOIC 16-Lead Plastic Package

Forward Tape & Reel

Reverse Tape & Reel

AT-220RTR

Electrical Speciﬁcations, T = 25°C

Parameter

Test Conditions²

Unit

Min.

Typ.

1.2

1.5

1.6

1.8

Max

1.4

1.7

1.8

2.1

Reference Insertion Loss

DC – 0.1 GHz

DC – 1.0 GHz

DC – 2.0 GHz

Attenuation Accuracy³

VSWR

DC – 1.0 GHz

DC – 2.0 GHz

±(0.15 dB + 3% of Attenuation Setting in dB) dB

±(0.30 dB + 3% of Attenuation Setting in dB) dB

1.2:1

Trise, Tfall

Ton, Toff

Transients

10% to 90% RF, 90% to 10% RF

50% Control to 90% RF, 50% Control to 10% RF

In Band

1 dB

Compression

Input Power

0.05 GHz

0.5 – 2.0 GHz

dBm

Measured Relative

to Input Power

0.05 GHz

0.5 – 2.0 GHz

dBm

IP₂

IP₃

(For two-tone Input Power Up to +5 dBm)

Measured Relative

to Input Power

(For two-tone Input Power Up to +5 dBm)

0.05 GHz

0.5 – 2.0 GHz

dBm

1. Refer to “Tape and Reel Packaging” Section, or contact factory.

2. All measurements at 1 GHz in a 50Ω system, unless otherwise speciﬁed.

3. Attenuation accuracy speciﬁcations apply with negative bias control and low inductance grounding.

Speciﬁcations Subject to Change Without Notice.

M/A-COM, Inc.

North America: Tel. (800) 366-2266

Fax (800) 618-8883

■

Asia/Paciﬁc: Tel. +81 3 3263 8761

Fax +81 3 3263 8769

■

Europe: Tel. +44 (1344) 869 595

Fax +44 (1344) 300 020

12 3 4 5 6

中文翻译

下载PDF

与AT-220相关器件

型号	品牌	获取价格	描述	数据表
AT-220_1	TE	获取价格	Digital Attenuator, 30dB, 4-Bit DC - 2.0 GHz
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

与AT-220相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

48
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

38
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

66
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

62

产品中心

服务支持

精选活动

关于我们

帮助中心

AT-220

AT-220 数据手册

与AT-220相关器件

与AT-220相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

AT-220

AT-220 数据手册

与AT-220相关器件

与AT-220相关文章

您还可以找

您在本页遇到什么问题？