Datasheet > MAAD-011045

MAAD-011045

更新时间： 2024-09-28 14:54:27

品牌	Logo	应用领域
MACOM		/
页数	文件大小	规格书
12页	1450K
描述
Digital Attenuator, 0.5 dB LSB, 6-Bit, Consistent Phase 31.5 dB, DC - 18 GHz

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MAAD-011045 数据手册

Digital Attenuator, 0.5 dB LSB, 6-Bit,

Consistent Phase 31.5 dB, DC - 18 GHz

MAAD-011045

Rev. V3

Features

Functional Schematic

•

6-Bit, 0.5 dB LSB, 31.5 dB Range

Consistent Phase over All Attenuation States

Integrated CMOS/TTL Compatible Driver

Compatible with 1.8 V, 2.5 V, 3.3 V, 5.0 V CMOS

and 5.0 V TTL Logic Input

•

Parallel or Serial (P/S) Control

Low DC Power Consumption

Attenuation Accuracy:

+/-(0.3 + 4% of attenuation setting) dB

Lead-Free 3 mm 20-Lead Package

RoHS* Compliant

D1/SERIN

P/S

SEROUT

LLEV

•

VSS

RF_IN

VDD

RF_OUT

GND

Applications

•

ISM

Multi Market

Description

The MAAD-011045 is a wide band 6-bit, 0.5 dB step

MMIC digital attenuator in a lead-free 3 mm, 20 lead

surface mount plastic package. The phase is

consistent across all attenuation states. This device

is ideally suited for use where high accuracy, very

low power consumption, and low intermodulation

products are required.

Pin Configuration³

Pin #

Pin Name

D1 or SERIN

P/S

Function

0.5 dB Bit or Serial In

Parallel/Serial Selection

Negative Supply

RF Input

This attenuator is controlled with either a SPI

compatible serial interface or a 6 bit parallel word.

SEROUT is the SERIN delayed by 6 clock cycles

which can be used in daisy-chain operation.

VSS

RF_IN

5-11

GND

Ground

RF_OUT

VDD

RF Output

Positive Supply

Logic Level

LLEV

SEROUT

Serial Output

16 dB Bit Control

8 dB Bit Control

4 dB Bit Control

2 dB Bit or LE

1 dB Bit or Clock

Ordering Information^1,2

D3 or LE

D2 or CLK

MAAD-011045-TR0500

MAAD-011045-SMB

500 Piece Reel

Sample Board

1. Reference Application Note M513 for reel size information.

2. All sample boards include 5 loose parts.

3. The exposed pad centered on the package bottom must be

connected to RF, DC, and thermal ground. MACOM

recommends connecting all GND and NC pins to ground.

* Restrictions on Hazardous Substances, compliant to current RoHS EU directive.

MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

For further information and support please visit:

https://www.macom.com/support

DC-0023618

12 3 4 5 6 7...12

中文翻译

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与MAAD-011045相关器件

型号	品牌	获取价格	描述	数据表
MAAD-011048	MACOM	获取价格	Digital Attenuator, 1 dB LSB, 5-Bit 31 dB, DC - 55 GHz
MAAD-011049	MACOM	获取价格	Digital Attenuator, 2 dB LSB, 4-Bit 30 dB, DC - 55 GHz
MAAD-011053-DIE	MACOM	获取价格	Digital Attenuator 1-Bit, 2 dB DC - 30 GHz
MAAD-011054-DIE	MACOM	获取价格	Digital Attenuator 1-Bit, 4 dB DC - 30 GHz
MAAD-011055-DIE	MACOM	获取价格	Digital Attenuator 1-Bit, 6 dB DC - 30 GHz
MAAD-011056-DIE	MACOM	获取价格	Digital Attenuator 1-Bit, 8 dB DC - 30 GHz
MAAD-011057-DIE	MACOM	获取价格	Digital Attenuator 1-Bit, 10 dB DC - 30 GHz
MAAD-011061	MACOM	获取价格	Digital Attenuator, 0.5 dB LSB, 6-Bit, Consistent Phase 31.5 dB, DC - 26.5 GHz
MAADCC0006	TE	获取价格	Digital Attenuator 15.0 dB, 4-Bit, TTL Driver, DC-4.0 GHz
MAADCC0006	MACOM	获取价格	Digital Attenuator

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