Datasheet > TQM829007-PCB

TQM829007-PCB

更新时间： 2024-09-21 12:23:47

品牌	Logo	应用领域
TRIQUINT		放大器
页数	文件大小	规格书
12页	737K
描述
0.6-1.0GHz Â¼W Digital Variable Gain Amplifier

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中文翻译

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TQM829007-PCB 数据手册

TQM829007

0.6-1.0GHz ¼W Digital Variable Gain Amplifier

Applications

•

3G / 4G Wireless Infrastructure

CDMA, WCDMA, LTE

Repeaters

ISM Infrastructure

28-pin 6x6mm leadless SMT package

Product Features

Functional Block Diagram

•

0.6-1.0 GHz Frequency Range

31.5 dB Maximum Gain at 0.9 GHz

31.5 dB Gain Range in 0.5 dB Steps

+40 dBm Output IP3

21 GND

20 GND

19 GND

18 GND

17 GND

16 RFOUT

15 GND

DATA

CLK

DSA

Matching

+24.3 dBm Output P1dB

GND

RFIN

GND

2.1 dB Noise Figure at Max. Gain State

Fully Internally Matched Module

Integrated Blocking Capacitors, Bias Inductors

3-wire SPI Control Programming

AMP1

DC Biasing

Backside

Paddle - GND

General Description

Pin Configuration

The TQM829007 is a digital variable gain amplifier

(DVGA) featuring high linearity performance in a fully

integrated module. The amplifier module features the

integration of a low noise amplifier gain block, a digital-

step attenuator (DSA), along with a high linearity ¼W

amplifier. The module has the added features of integrating

all matching components with bias chokes and blocking

capacitors. The internal DSA offers 0.5 dB step, 6-bit, and

31.5 dB range and is controlled with a serial periphery

interface (SPI^TM).

Pin #

Symbol

DATA

CLK

RFIN

VCC_AMP1

VCC_AMP2

RFOUT

4, 22

VCC_SPI

GND

The TQM829007 features variable gain from 0 to 31.5 dB

at 0.9 GHz, has +40 dBm Output IP3, and +24.3 dBm

P1dB. The amplifier also has a very low 2.1 dB Noise

Figure (at maximum gain) allowing it to be an ideal DVGA

All Other Pins

for both receiver and transmitter applications.

The

amplifier operates from a single +5V supply and is

available in a compact 28-pin 6x6 mm leadless SMT

package.

Ordering Information

The TQM829007 is pin compatible with the TQM879006

(1.4-2.7GHz, 0.25W DVGA) and TQM879008 (1.5-2.7

GHz, 0.5W DVGA). This allows one to size the right type

of device for specific system level requirements as well as

making the DVGA family ideal for applications where a

common PCB layout is used for different frequency bands.

Part No.

Description

TQM829007

0.6-1.0 GHz Digital Variable Gain Amp

Fully Assembled Evaluation Board

Includes USB control board (EVH)

TQM829007-PCB

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

Data Sheet: Rev F 04/27/12

- 1 of 12-

Disclaimer: Subject to change without notice

Connecting the Digital World to the Global Network^®

12 3 4 5 6 7...12

中文翻译

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与TQM829007-PCB相关器件

型号	品牌	获取价格	描述	数据表
TQM879006A	TRIQUINT	获取价格	1.4-2.7GHz W Digital Variable Gain Amplifier
TQM879006A	QORVO	获取价格	1.4 â 2.7 GHz 1/4 W Digital Variable Amplif
TQM879006A-PCB	TRIQUINT	获取价格	1.4-2.7GHz W Digital Variable Gain Amplifier
TQM879006A-PCB	QORVO	获取价格	1.4 â 2.7 GHz 1/4 W Digital Variable Amplif
TQM879006ATR13*	QORVO	获取价格	1.4 â 2.7 GHz 1/4 W Digital Variable Amplif
TQM879008	TRIQUINT	获取价格	1.5-2.7GHz Â½ W Digital Variable Gain Amplifi
TQM879008	QORVO	获取价格	1.4-2.7 GHz 1/2 W Digital Variable Gain Amplifier
TQM879008-PCB	TRIQUINT	获取价格	1.5-2.7GHz Â½ W Digital Variable Gain Amplifi
TQM879008-PCB	QORVO	获取价格	1.4-2.7 GHz 1/2 W Digital Variable Gain Amplifier
TQM879008TR13	QORVO	获取价格	1.4-2.7 GHz 1/2 W Digital Variable Gain Amplifier

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