Datasheet > HMC470A

HMC470A

更新时间： 2024-12-01 02:52:27

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
11页	373K
描述
0.1 GHz to 3 GHz,1 dB LSB, 5-Bit, GaAs Digital Attenuator

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HMC470A 数据手册

0.1 GHz to 3 GHz,1 dB LSB, 5-Bit,

GaAs Digital Attenuator

Data Sheet

HMC470A

FEATURES

FUNCTIONAL BLOCK DIAGRAM

Attenuation range: 1 dB LSB steps to 31 dB

Insertion loss: 1.7 dB typical at 3 GHz

Excellent attenuation accuracy: 0.3 dB typical

High Input linearity

0.1dB compression (P0.1dB): 27 dBm typical

Third-order intercept (IP3): 48 dBm typical

High power handling: 27 dBm

VDD

RF1

12 V1

11 RF2

Low phase shift: 27° at 3 GHz

NIC

Single-supply operation: 3 V to 5 V

CMOS-/TTL-compatible parallel control

16-lead, 3 mm × 3 mm LFCSP package

ACG1

ACG6

HMC470A

APPLICATIONS

PACKAGE

BASE

Cellular infrastructure

Microwave radios and very small aperture terminals (VSATs)

Test equipment and sensors

GND

Figure 1.

IF and RF designs

GENERAL DESCRIPTION

The HMC470A is a 5-bit digital attenuator with a 31 dB

attenuation control range in 1 dB steps.

The HMC470A operates with a single positive supply voltage

from 3 V to 5 V and provides CMOS-/TTL-compatible parallel

control interface by incorporating an on-chip driver. The

HMC470A comes in a RoHS compliant, compact, 3 mm × 3 mm

LFCSP package.

The HMC470A offers excellent attenuation accuracy and high

input linearity over the specified frequency range from 100 MHz to

3 GHz. However, this digital attenuator features ACG pins for

external ac grounding capacitors to extend the operation below

100 MHz.

Rev. A

Document Feedback

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 registeredtrademarks arethe property of their respective owners.

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

Tel: 781.329.4700

Technical Support

www.analog.com

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与HMC470A相关器件

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HMC470ALP3ETR	ADI	获取价格	0.1 GHz to 3 GHz,1 dB LSB, 5-Bit, GaAs Digita
HMC470ATCPZ-EP-PT	ADI	获取价格	0.1 GHz to 3 GHz,1 dB LSB, 5-Bit, GaAs Digita
HMC470ATCPZ-EP-RL7	ADI	获取价格	0.1 GHz to 3 GHz,1 dB LSB, 5-Bit, GaAs Digita
HMC470LP3	HITTITE	获取价格	1 dB LSB GaAs MMIC 5-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, DC - 3.0 GHz
HMC470LP3_08	HITTITE	获取价格	1 dB LSB GaAs MMIC 5-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, DC - 3 GHz
HMC470LP3E	HITTITE	获取价格	1 dB LSB GaAs MMIC 5-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, DC - 3.0 GHz
HMC470LP3ERTR	HITTITE	获取价格	RF/Microwave Attenuator, GAAS,
HMC470LP3ETR	HITTITE	获取价格	Variable Attenuator, 0MHz Min, 3000MHz Max, 2dB Insertion Loss-Max, GAAS, 3 X 3 MM, ROHS C
HMC471MS8G	HITTITE	获取价格	SiGe HBT DUAL CHANNEL GAIN BLOCK MMIC AMPLIFIER, DC - 5.0 GHz

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