Datasheet > TQC9311_15

TQC9311_15

更新时间： 2024-01-11 10:24:30

品牌	Logo	应用领域
TRIQUINT		/
页数	文件大小	规格书
9页	582K
描述
0.4-3.6 GHz Dual Channel DVGA

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中文翻译

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数据手册

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TQC9311_15 数据手册

TQC9311

0.4-3.6 GHz Dual Channel DVGA

Applications

• Wireless Infrastructure

•

LTE / WCDMA / CDMA / GSM

• General Purpose Wireless

• Diversity or MIMO Receivers

32-pin 7ꢀxꢀ7ꢀmm Leadless SMT Package

Product Features

Functional Block Diagram

•

Dual channel, integrating DSA + Amp Functionality

0.4 – 3.6ꢀGHz Broadband Performance

13.2ꢀdB Gain at 1.95ꢀGHz

•

DSA

AMP1

3.8ꢀdB Noise Figure at max gain setting

+21.1ꢀdBm P1dB

12-bit

SPI

+36.5ꢀdBm OIP3

+5ꢀV Supply Voltage

Integrated on-chip matching and bias chokes

3-wire SPI Control Programming

AMP2

DSA

+1.8ꢀV and +3.3ꢀV logic compatible serial input

Pin Configuration

General Description

The TQC9311 is a dual-channel, digitally-controlled

Pin No.

Label

RFIN_1

VCC_SPI

Pin No. Label

variable gain amplifier (DVGA) operating over

RFIN_2

broadband frequency range of 400 to 3600 MHz. The

DVGA features +36.5 dBm OIP3 while providing digital

variable gain with 31.5 dB of gain range in 0.5 dB steps

through a 12-bit serial mode control interface. This

combination of performance parameters makes the

DVGA ideal for diversity or MIMO receiver applications

requiring gain control with high linearity and low noise

figure.

VDD_AMP2

RFOUT_2

RF_OUT1

VDD_AMP1

DATA

CLK

7, 10, 13, 28, 31 No Connect

All other pins are internally grounded.

The TQC9311 integrates a high performance digital step

attenuator followed by a high linearity, broadband gain

block in a dual-channel configuration. The dual channel

DVGA is internally matched to 50 Ohms and does not

require any external matching components. Bias choke

inductors and bypass/blocking capacitors are also

integrated into the module thereby reducing the number

of external components needed.

Ordering Information

Part No.

TQC9311

Description

0.4-3.6 GHz Dual-channel DVGA

The TQC9311 is packaged in a RoHS-compliant,

compact 7ꢀxꢀ7 mm surface-mount leadless package.

TQC9311-PCB

Evaluation Board

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

Datasheet: Rev. D 08-19-14

Disclaimer: Subject to change without notice

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与TQC9311_15相关器件

型号	品牌	获取价格	描述	数据表
TQC9311-PCB	TRIQUINT	获取价格	0.4-3.6 GHz Dual Channel DVGA
TQC9312	TRIQUINT	获取价格	3.3 â 3.8 GHz W Digital Variable Gain Ampli
TQC9312_15	TRIQUINT	获取价格	3.3 â 3.8 GHz W Digital Variable Gain Ampli
TQD080Z2.0-A	POWER-ONE	获取价格	DUAL OUTPUT, 100 WATT
TQD080Z2.0-A	BEL	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 100W, Hybrid
TQD080Z2.0-A1H	BEL	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 100W, Hybrid
TQD080Z2.0-A2H	BEL	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 100W, Hybrid
TQD080Z2.0-A2V	BEL	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 100W, Hybrid
TQD080Z2.0-A3H	BEL	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 100W, Hybrid
TQD080Z2.0-A8	BEL	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 100W, Hybrid

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