Datasheet > ADRF5730BCCZN

ADRF5730BCCZN

更新时间： 2024-09-24 20:09:27

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
19页	635K
描述
0.5 dB LSB, 6-Bit, Silicon Digital Attenuator, 100 MHz to 40 GHz

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ADRF5730BCCZN 数据手册

0.5 dB LSB, 6-Bit, Silicon Digital

Attenuator, 100 MHz to 40 GHz

Data Sheet

ADRF5730

FEATURES

FUNCTIONAL BLOCK DIAGRAM

Ultrawideband frequency range: 100 MHz to 40 GHz

Attenuation range: 0.5 dB steps to 31.5 dB

Low insertion loss with impedance match

2.1 dB up to 18 GHz

24 23 22 21 20 19

2.9 dB up to 26 GHz

4.8 dB up to 40 GHz

VDD

VSS

SERIAL/

PARALLEL

INTERFACE

Attenuation accuracy with impedance match

(0.10 + 1.0% of attenuation state) up to 18 GHz

(0.15 + 0.8% of attenuation state) up to 26 GHz

(0.35 + 2.5% of attenuation state) up to 40 GHz

Typical step error with impedance match

0.18 dB up to 18 GHz

GND

ATTIN

GND

6-BIT DIGITAL

ATTENUATOR

ATTOUT

GND

10 11 12

PACKAGE

BASE

0.23 dB up to 26 GHz

GND

0.51 dB up to 40 GHz

Figure 1.

High input linearity

P0.1dB insertion loss state: 30 dBm

P0.1dB other attenuation states: 27 dBm

IP3: 50 dBm typical

High RF input power handling: 27 dBm average, 30 dBm peak

Tight distribution in relative phase

No low frequency spurious signals

SPI and parallel mode control, CMOS/LVTTL compatible

RF settling time (0.1 dB of final RF output): 250 ns

24-terminal, 4 mm × 4 mm LGA package

Pin compatible with ADRF5720, low frequency cutoff version

APPLICATIONS

Industrial scanners

Test and instrumentation

Cellular infrastructure: 5G millimeter wave

Military radios, radars, electronic counter measures (ECMs)

Microwave radios and very small aperture terminals (VSATs)

GENERAL DESCRIPTION

The ADRF5730 is a silicon, 6-bit digital attenuator with 31.5 dB

attenuation control range in 0.5 dB steps.

The ADRF5730 is pin-compatible with the ADRF5720 low

frequency cutoff version, which operates from 9 kHz to 40 GHz.

This device operates from 100 MHz to 40 GHz with better than

4.8 dB of insertion loss and excellent attenuation accuracy. The

ADRF5730 has a radio frequency (RF) input power handling

capability of 27 dBm average and 30 dBm peak for all states.

The ADRF5730 RF ports are designed to match a characteristic

impedance of 50 Ω. For wideband applications, impedance

matching on the RF transmission lines can further optimize high

frequency insertion loss, return loss, and attenuation accuracy

characteristics. Refer to the Electrical Specifications section, the

Typical Performance Characteristics section, and the Applications

Information section for more details.

The ADRF5730 requires a dual supply voltage of +3.3 V and

−3.3 V. The device features serial peripheral interface (SPI), parallel

mode control, and complementary metal-oxide semiconductor

(CMOS)-/low voltage transistor to transistor logic (LVTTL)-

compatible controls.

The ADRF5730 comes in a 24-terminal, 4 mm × 4 mm, RoHS-

compliant, land grid array (LGA) package and operates from

−40°C to +105°C.

Rev. 0

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 registered trademarks are the 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

12 3 4 5 6 7...19

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型号	品牌	获取价格	描述	数据表
ADRF5730BCCZN-R7	ADI	获取价格	Silicon Digital Attenuator
ADRF5730-EVALZ	ADI	获取价格	Silicon Digital Attenuator
ADRF5731	ADI	获取价格	2 dB LSB, 4-Bit, Silicon Digital Attenuator,
ADRF5731BCCZN	ADI	获取价格	2 dB LSB, 4-Bit, Silicon Digital Attenuator,
ADRF5731BCCZN-R7	ADI	获取价格	2 dB LSB, 4-Bit, Silicon Digital Attenuator,
ADRF5731-EVALZ	ADI	获取价格	2 dB LSB, 4-Bit, Silicon Digital Attenuator,
ADRF5740	ADI	获取价格	2 dB LSB、4 位硅数字衰减器（100 MHz 至 60 GHz）
ADRF6510	ADI	获取价格	30 MHz Dual Programmable Filters and Variable Gain Amplifiers
ADRF6510ACPZ-R7	ADI	获取价格	30 MHz Dual Programmable Filters and Variable Gain Amplifiers
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