Datasheet > TQM8M9079_15

TQM8M9079_15

更新时间： 2022-02-26 12:15:02

品牌	Logo	应用领域
TRIQUINT		/
页数	文件大小	规格书
8页	604K
描述
500-2700 MHz Variable Gain Amplifier

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TQM8M9079_15 数据手册

TQM8M9079

500−2700 MHz Variable Gain Amplifier

Applications

• Wireless Infrastructure

• LTE / WCDMA / CDMA / EDGE

• PtP IF Gain Control

• General Purpose Wireless

20-pin 5x5 mm Leadless Package

Product Features

Functional Block Diagram

V_CC

• Integrates Amp + VVA + Amp functionality

• 500−2700 MHz Bandwidth

• 38 dB Gain (max gain setting)

• 4.0 dB Noise Figure

• +16 dBm P1dB

• +29 dBm OIP3

Amp1 In

Amp2 Out / V_DEV2

Amp1

Amp1 Out / V_DEV1

Amp 2

13 Amp2 In

VVA

• +5V Supply Voltage

• Low Current

VVA In

11 VVA Out

V_CTRL

General Description

Pin Configuration

The TQM8M9079 is an analog controlled variable gain

amplifier (VGA) which operates from 500 to 2700 MHz.

The VGA is able to provide broadband performance with

+29 dBm OIP3 and +16 dBm P1dB over a wide

frequency range while only consuming 95 mA current.

Pin No.

Symbol

Amp1 In

2, 4, 6, 7, 9, 10, 12, 14, 16,

17, 18, 19

NC (No Connect)

Amp1 Out / V_DEV1

VVA In

The TQM8M9079 integrates two broadband gain blocks

with a voltage variable attenuator. The three stages are

individually accessible via package I/O contacts. This

permits full flexibility to insert other components or filters

between the stages.

V_CTRL

VVA Out

Amp2 In

Amp2 Out / V_DEV2

Vcc

The TQM8M9079 is packaged in a RoHS-compliant,

compact 5x5 mm surface-mount leadless package.

Superior thermal design allows the product to have a

minimum MTTF rating of 1000 years at a mounting

temperature of +85° C.

Backside Paddle

GND

Ordering Information

Part No.

TQM8M9079

Description

Variable Gain Amplifier

The TQM8M9079 is targeted for use in wireless infra-

structure, IF gain control in point-to-point applications,

and for general purpose wireless.

TQM8M9079-PCB

500−2700 MHz Evaluation Board

Standard T/R size = 2500 pieces on a 13” reel

Datasheet: Rev D 07-17-13

Disclaimer: Subject to change without notice

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