Datasheet > QPA9122

QPA9122

更新时间： 2024-11-06 02:52:55

品牌	Logo	应用领域
威讯联合 - QORVO		/
页数	文件大小	规格书
12页	990K
描述
2.3 â 5.0 GHz 0.5 W Driver Amplifier

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QPA9122 数据手册

QPA9122

2.3 – 5.0 GHz 0.5 W Driver Amplifier

Product Overview

The QPA9122 is a wideband, high gain, and high peak

power driver amplifier. It provides 36dB gain at 2.6GHz and

achieves a peak power of 27dBm P3dB. With a quiescent

current of 95mA, the amplifier can provide good DPD

linearity performance with wideband signals of up to

160 MHz IBW making it perfectly suited for m-MIMO

applications.

16 Pad 3ꢀxꢀ3ꢀmm Laminate Package

The QPA9122 is internally match to 50Ω over the entire

operating frequency band of 2.3 – 5.0 GHz and

incorporates a shut-down function through the V_PDpin.

Key Features

• 2.3ꢁ–ꢁ5.0 GHz Operational Frequency

• 50Ω Matched RF Input and Output

• +27 dBm P3dB

The QPA9122 is housed in a 16-pin 3X3mm SMT package

and is footprint and pin-compatible to QPA9120 and

QPA9121.

• 36.0ꢁdB Gain at 2.6 GHz

• +5ꢁV Single Supply, I_CQ95ꢁmA

• DC Power Shutdown Feature

Functional Block Diagram

Applications

• 5G m-MIMO

Pin 1 Reference Mark

V_PD

V_BIAS

• Mobile Infrastructure

• General Purpose Wireless

• TDD / FDD System

Bias

RFOUT/V_CC3

RFIN

RFOUT/V_CC3

Ordering Information

V_CC1/V_CC2

Part No.

QPA9122TR7

Description

2500 pcs on 7” reel (standard)

Backside Paddle – RF/DC GND

QPA9122EVB-01

Evaluation Board

Top View

Data Sheet, May 14, 2020 | Subject to change without notice

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与QPA9122相关器件

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QPA9122EVB-01	QORVO	获取价格	2.3 â 5.0 GHz 0.5 W Driver Amplifier
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QPA9127TR7	QORVO	获取价格	High Linearity Gain Block
QPA9133	QORVO	获取价格	3.3 â 5.0 GHz 100 Differential Input Gain B
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