Datasheet > TQP9321

TQP9321

更新时间： 2024-01-23 14:52:50

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描述
High Efficiency 0.5 W Small Cell PA

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TQP9321 数据手册

TQP9321

High Efficiency 0.5ꢀW Small Cell PA

Applications

 Small Cell / Picocell

 Enterprise Femtocell

 Bands 1, 2, 3, 4, 10 and 25

3.5ꢀxꢀ4.5ꢀmm Leadless SMT Package

Functional Block Diagram

Product Features

 Frequency Range: 1.8ꢀ–ꢀ2.17 GHz

 Covers Multiple Bands with One Component

 Fully Integrated, 2-Stage Power Amplifier

 Internally Matched 50ꢀΩ Input/Output

 ACLR: −50ꢀdBc ACLR at Pavg =+27ꢀdBm

 Gain: 30ꢀdB

RFin V_PD1V_PD2N/C N/C

13 12 11 10

N/C

RFout

Matching

Network

Matching

Network

AMP1

AMP2

 High Efficiency: 27% at +27ꢀdBm

 Quiescent Current: 110ꢀmA

Exposed

Backside Pad

GND

Pin 1

Reference Mark

Package Topside

 Integrated Bias Control and Temp. Comp Circuit

 Single Supply Voltage: +5ꢀV

V_BIASV_CC

N/C

 Lead-free / RoHS compliant

 POE Capable

General Description

Pin Configuration

The TQP9321 is a high-efficiency, two-stage power

amplifier with integrated bias and temperature control

circuits in a low-cost surface-mount package. This 0.5

watt power amplifier is ideal for small cell base station

applications.

Pin No.

Label

V_BIAS

V_CC

N/C

3, 4, 5, 6, 8, 9, 10

RFout

V_PD2

TQP9321 provides high gain (30ꢀdB) and +27ꢀdBm linear

power with pre-distortion correction over the 1.8ꢀ–ꢀ2.2

GHz frequency range for bands 1, 2, 3, 4, 10 and 25.

With pre-distortion, the amplifier is able to achieve

−50ꢀdBc ACLR at +27ꢀdBm output power using an LTE

signal.

V_PD1

RFin

Backside Pad

RF/DC Ground

The TQP9321 integrates two high performance amplifier

stages to allow for a compact system design and

requires very few external components for operation.

The amplifier is bias adjustable allowing the amplifier’s

power consumption to be optimized for specific

applications. The TQP9321 is available in a lead-

free/RoHS-compliant 3.5ꢀxꢀ4.5ꢀmm surface mount

package and is pin-compatible to the 0.7ꢀ–ꢀ1.0 GHz

TQP9309 and 2.5ꢀ–ꢀ2.7 GHz TQP9326.

Ordering Information

Part No.

TQP9321

Description

0.5 W Small Cell PA

TQP9321-PCB

Evaluation board

Standard T/R size: 2500 pcs. on a 13” reel

Datasheet: Rev. H 04-10-15

Disclaimer: Subject to change without notice

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