Datasheet > HMC941A

HMC941A

更新时间： 2024-01-02 12:25:43

品牌	Logo	应用领域
亚德诺 - ADI		衰减器射频微波
页数	文件大小	规格书
6页	356K
描述
HMC941A

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HMC941A 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	DIE OR CHIP
针数：	0	Reach Compliance Code：	compliant
风险等级：	5.68	标称衰减：	15.5 dB
特性阻抗：	50 Ω	构造：	COMPONENT
最大输入功率 (CW)：	27 dBm	最大插入损耗：	5.1 dB
端子数量：	9	最大工作频率：	30000 MHz
最小工作频率：	100 MHz	最高工作温度：	85 °C
最低工作温度：	-55 °C	封装等效代码：	DIE OR CHIP
电源：	+-5 V	射频/微波设备类型：	VARIABLE ATTENUATOR
最大压摆率：	7 mA	技术：	GAAS
Base Number Matches：	1

HMC941A 数据手册

HMC941A

v02.0817

0.5 dB LSB GaAs MMIC 5-BIT DIGITAL

ATTENUATOR, 0.1 - 30 GHz

Typical Applications

Features

0.5 dB LSB Steps to 15.5 dB

Single Positive Control Line Per Bit

0.5 dB Typical Bit Error

The HMC941A is ideal for:

• Fiber Optics & Broadband Telecom

• Microwave Radio & VSAT

• Military Radios, Radar & ECM

• Space Applications

High Input IP3: +45 dBm

Die Size: 2.35 x 1 x 0.1 mm

Functional Diagram

General Description

The HMC941A die is a broadband 5-bit GaAs IC digi-

tal attenuator MMIC chip. Covering 0.1 to 30 GHz, the

insertion loss is less than 4 dB typical. The attenuator

bit values are 0.5 (LSB), 1, 2, 4, 8, for a total attenu-

ation of 15.5 dB. Attenuation accuracy is excellent

at less than 0.5 dB typical step error with an IIP3

of +45 dBm. Five control voltage inputs, toggled

between +5V and 0V, are used to select each attenu-

ation state.

Electrical Speciﬁcations, T_A= +25° C, With Vdd = +5V, Vss = -5V & VCTL = 0/ +5V

Parameter

Frequency (GHz)

Min.

Typ.

Max.

Units

0.1 - 18.0 GHz

18.0 - 30.0 GHz

3.1

4.2

4.3

5.1

Insertion Loss

Attenuation Range

0.1 - 30.0 GHz

15.5

Return Loss (RF1 & RF2, All Atten. States)

Attenuation Accuracy: (Referenced to Insertion Loss)

0.5 - 7.5 dB States

8 - 15.5 dB States

0.1 - 30.0 GHz

(0.3 + 4% of Atten. Setting )Max

(0.3 + 5% of Atten. Setting) Max

0.1 - 0.5 GHz

0.5 - 30.0 GHz

dBm

Input Power for 0.1 dB Compression

Input Third Order Intercept Point

(Two-Tone Input Power= +8 dBm Each Tone)

0.1 - 0.5 GHz

0.5 - 30.0 GHz

dBm

Switching Characteristics

0.1 - 30.0 GHz

tRISE, tFALL (10/90% RF)

tON/tOFF (50% CTL to 10/90% RF)

Idd

Iss

0.1 - 30.0 GHz

-4

-6

-8

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Speciﬁcations subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

For price, delivery, and to place orders: Analog Devices, Inc.,

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106

Phone: 781-329-4700 • Order online at www.analog.com

Application Support: Phone: 1-800-ANALOG-D

1 - 1

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与HMC941A相关器件

型号	品牌	描述	获取价格	数据表
HMC941A-Die	ADI	0.5 dB LSB GaAs MMIC 5位数字衰减器，0.1 - 30 GHz	获取价格
HMC941ALP4	ADI	0.5 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.1 - 33 GHz	获取价格
HMC941ALP4E	ADI	0.5 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.1 - 33 GHz	获取价格
HMC941LP4	HITTITE	0.5 dB LSB GaAs MMIC 5-BIT DIGITAL	获取价格
HMC941LP4_12	HITTITE	0.5 dB LSB GaAs MMIC 5-BIT DIGITAL	获取价格
HMC941LP4E	HITTITE	0.5 dB LSB GaAs MMIC 5-BIT DIGITAL	获取价格

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