Datasheet > RFSA2023PCK-410

RFSA2023PCK-410

更新时间： 2024-02-08 22:14:59

品牌	Logo	应用领域
威讯联合 - QORVO		/
页数	文件大小	规格书
16页	3999K
描述
Voltage Controlled Attenuator

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RFSA2023PCK-410 数据手册

RFSA2023

Voltage Controlled Attenuator

Product Overview

Qorvo's RFSA2023 is a fully monolithic analog voltage

control attenuator (VCA) featuring exceptional linearity

over 30dB adjustment range with on-chip temperature

compensation.

RFSA2023 incorporates a revolutionary new circuit

architecture. It solved the long-standing industry

problems of IP3, attenuation range, DC current,

bandwidth, and temperature compensation. RFSA2023

is also designed with linear in dB control characteristic.

There is no external analog supporting circuitry

required. This attenuator is controlled by a single

positive variable voltage with DC conditioning circuitry

also on-chip. The slope of the attenuation versus control

voltage is selectable. The RFSA2023 draws only 1mA

current. It is internally matched to 50 Ω and works quite

well over its rated ranges of control voltage and

frequency.

16 Pad 3ꢀxꢀ3ꢀmm QFN Package

Key Features

• Broadband 50MHz toꢁ6000ꢁMHz

• 30 dB Attenuation Range

• +50ꢁdBm Input IP3

• +80 dBm Input IP2

• >+30 dBm High 1 dB Compression

• 1mA Low Current Consumption

• 3.3V Power Supply

This game-changing product integrates the complete

solution into a small 3mm x 3mm QFN package. That

reduces the footprint by 20X in area and reduces the

DC power by 10X over the PIN diode approaches.

• Linear in dB Control Characteristic

• Internal Temperature Compensation

• 5V Version Available - RFSA2013

Functional Block Diagram

Applications

• Cellular, 3G Infrastructure

• WiBro, WiMax, LTE

• Microwave Radio

• High Linearity Power Control

Ordering Information

Top View

Part No.

Description

RFSA2023TR7

2,500 pieces on a 7” reel (standard)

50ꢁ–ꢁ6000ꢀMHz Evaluation Board

with 5-piece sample bag

RFSA2023PCKꢁ-ꢁ410

Datasheet, October 14, 2018 | Subject to change without notice

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与RFSA2023PCK-410相关器件

型号	品牌	获取价格	描述	数据表
RFSA2023TR7	QORVO	获取价格	Voltage Controlled Attenuator
RFSA2033	RFMD	获取价格	Low Loss Voltage Controlled Attenuator 50MHz to 6000MHz
RFSA2033PCK-410	RFMD	获取价格	Low Loss Voltage Controlled Attenuator 50MHz to 6000MHz
RFSA2033PCK-411	RFMD	获取价格	Low Loss Voltage Controlled Attenuator 50MHz to 6000MHz
RFSA2033SQ	RFMD	获取价格	Low Loss Voltage Controlled Attenuator 50MHz to 6000MHz
RFSA2033SR	RFMD	获取价格	Low Loss Voltage Controlled Attenuator 50MHz to 6000MHz
RFSA2033TR7	RFMD	获取价格	Low Loss Voltage Controlled Attenuator 50MHz to 6000MHz
RFSA2113	RFMD	获取价格	Wide Bandwidth Voltage Controlled Attenuator
RFSA2113PCK-410	RFMD	获取价格	Wide Bandwidth Voltage Controlled Attenuator
RFSA2113SQ	RFMD	获取价格	Wide Bandwidth Voltage Controlled Attenuator