Datasheet > QPB0066SR

QPB0066SR

更新时间： 2024-11-25 02:51:15

品牌	Logo	应用领域
威讯联合 - QORVO		/
页数	文件大小	规格书
15页	1110K
描述
Digital Controlled Variable Gain Amplifier (5 - 500 MHz)

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QPB0066SR 数据手册

QPB0066

Digital Controlled Variable Gain Amplifier (5ꢀ–ꢀ500ꢀMHz)

Product Overview

The QPB0066 is a digital controlled variable gain

amplifier featuring high linearity over the entire gain

control range with noise figure less of 4.3ꢀdB in its

maximum gain state. The gain of the dual 6-bit digital

step attenuators programmed with a 12-bit Serial

Peripheral Interface (SPI). The QPB0066 is packaged

in a small 6.0ꢀmmꢀxꢀ6.0ꢀmm leadless laminate MCM,

which contains plated through thermal vias for ultra-

low thermal resistance. The module is easy to use

with a few external DC blocks and RF chokes.

28-Pin, 6.0ꢀmmꢀxꢀ6.0ꢀmm MCM

Functional Block Diagram

Key Features

•

5ꢀMHz to 500ꢀMHz Operation

Dual 6-Bit Digital Step Attenuator

SPI Serial Control Programming

Max Gainꢀ=ꢀ44ꢀdB at 100ꢀMHz

Gain Control Rangeꢀ=ꢀ63ꢀdB (0.5ꢀdB Steps)

High OIP3ꢀ/ꢀP1dBꢀ=ꢀ+38ꢀdBmꢀ/ꢀ22.6ꢀdBm

+5ꢀV Supply for DSA and +8ꢀV Supply for

Amplifier with a Drop Resistor

•

Small 28-Pin, 6.0ꢀmmꢀxꢀ6.0ꢀmm MCM

Power-up Programming

Applications

•

High Linearity Power Control

Top View

CATV Drivers

Transceiver IF DVA

Cellular, PCS, GSM, UMTS

Wireless Data, Satellite Terminals

Ordering Information

Part Number

QPB0066SQ

QPB0066SR

QPB0066TR13

QPB0066PCK

Description

Sample bag with 25 pieces

7" Reel with 100 pieces

13" Reel with 2500 pieces

5ꢀ–ꢀ500ꢀMHz PCBA with 5 pc sample bag

Data Sheet – Rev D May 27, 2020 | Subject to change without notice

FOR-000808

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