Datasheet > HMC8073LP3DE

HMC8073LP3DE

更新时间： 2024-11-22 02:52:27

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
13页	284K
描述
0.6 GHz to 3.0 GHz, 0.5 dB LSB, 6-Bit, Silicon Digital Step Attenuator

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HMC8073LP3DE 数据手册

0.6 GHz to 3.0 GHz, 0.5 dB LSB, 6-Bit,

Silicon Digital Step Attenuator

HMC8073

Data Sheet

FEATURES

FUNCTIONAL BLOCK DIAGRAM

HMC8073

Attenuation range: 0.5 dB LSB steps to 31.5 dB

Low insertion loss

1.1 dB to 1.0 GHz

1.5 dB to 2.0 GHz

Tight attenuation accuracy

12 LE

VDD

LOGIC

11 GND

10 GND

CONTROL

Less than 0.25 dB (plus 3% of attenuation state)

Low phase shift error: 4° phase shift to 1.0 GHz

Bidirectional use: 30 dBm high power handling

Internal dc block on the RFIN/RFOUT pins

High linearity

GND

RFIN

6-BIT DSA

RFOUT

P1dB: 31 dBm typical

Input IP3: 52 dBm typical

Figure 1.

Safe state transitions

Serial interface with TTL/CMOS

Up to 8 devices on a single data bus

Single-supply operation: 3.3 V to 5.0 V

ESD sensitivity rating: Class 1C (1 kV human body model)

16-lead, 3 mm × 3 mm LFCSP package: 9 mm²

APPLICATIONS

Cellular infrastructure

Microwave radios

Very small aperture terminals

Test equipment and sensors

GENERAL DESCRIPTION

The HMC8073 is a 6-bit digital step attenuator (DSA), operating

from 0.6 GHz to 3.0 GHz, that features 31.5 dB of attenuation

range with 0.5 dB steps.

The external address feature of the HMC8073 allows users to

control up to eight DSAs using a single bus. The DSA has an

on-chip regulator that supports a wide supply operating range

from 3.3 V to 5.0 V with no performance change in electrical

characteristics. The HMC8073 incorporates a complementary

metal-oxide semiconductor (CMOS)- and transistor transitory

logic (TTL)- compatible interface that supports serial (3-wire)

control of the attenuator.

The HMC8073 is implemented in a silicon process, offering

a fast settling time, low power consumption, and high

electrostatic discharge (ESD) robustness. The device features

safe state transitions, allowing attenuation state changes without

overshooting, and is optimized for excellent step accuracy and

high power and high linearity over frequency and temperature

range. The radio frequency (RF) input and output are internally

matched to 50 Ω and do not require any external matching

components. The design is bidirectional, and the RF input and

output are interchangeable.

The HMC8073 comes in an RoHS compliant, compact,

3 mm × 3 mm LFCSP package.

Rev. B

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 are the property of their respective owners.

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

Technical Support

www.analog.com

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与HMC8073LP3DE相关器件

型号	品牌	获取价格	描述	数据表
HMC8073LP3DETR	ADI	获取价格	0.6 GHz to 3.0 GHz, 0.5 dB LSB, 6-Bit, Silicon Digital Step Attenuator
HMC8074	ADI	获取价格	四频段 MMIC VCO 8.3 - 15.2 GHz
HMC8074LP6GE	ADI	获取价格	QUADBAND MMIC VCO
HMC8074LP6GETR	ADI	获取价格	QUADBAND MMIC VCO
HMC807LP6CE	HITTITE	获取价格	FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 12.4 - 13.4 GHz
HMC807LP6CE_10	HITTITE	获取价格	FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 12.4 - 13.4 GHz
HMC807LP6CE_11	HITTITE	获取价格	FRACTIONAL-N PLL WITH INTEGRATED VCO, 12.4 - 13.4 GHz
HMC807LP6CETR	HITTITE	获取价格	Phase Locked Loop, PQCC40
HMC8100	ADI	获取价格	High linearity: supports modulations to 1024 QAM
HMC8100LP6JE	ADI	获取价格	High linearity: supports modulations to 1024 QAM

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