Datasheet > QPB8888PCK-3

QPB8888PCK-3

更新时间： 2024-02-08 11:51:46

品牌	Logo	应用领域
TRIQUINT		/
页数	文件大小	规格书
12页	1473K
描述
xPON Video Receiver

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QPB8888PCK-3 数据手册

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QPB8888

xPON Video Receiver

Product Overview

The QPB8888 is a video receiver integrated circuit (IC)

which provides a low noise analog interface to optical

access triplexer modules used in single family ONTs in fiber

to the premise (FTTP) applications. The QPB8888 exhibits

low input noise and distortion to meet critical FTTP link

requirements. QPB8888, with recommended external

control circuitry, provides automatic gain control to maintain

a constant +19 to +23ꢀdBmVꢀ/ꢀchannel output to insure

consistent video quality. It runs on a single +12ꢀV supply

eliminating the need for an extra ONT supply.

20 Pad 4.0ꢀxꢀ4.0ꢀxꢀ0.85ꢀmm QFN Package

Key Features

• +12ꢀV Single Supply Operation

• +5ꢀV Configuration Optional

Functional Block Diagram

• Efficient Power Consumption: 1.5ꢀW for +12ꢀV

• Low Noise: 3.5ꢀpAꢀ/ꢀ√Hz Equivalent Input Noise Current

(EINC)

TIA

POST AMP POST AMP

Bias Cntrl

OUT A BIAS OUT

IN A

• Linearity: −65ꢀdBc CSO and −66ꢀdBc CTB at +22ꢀdBmV

RF Output per Channel (79-NTSC Equivalent

Channels)

POST AMP

BIAS A

TIA IN A

BIAS 1

TIA

Gain

Block

POST AMP

OUT A

• 45ꢀ–ꢀ1218ꢀMHz Operational Bandwidth

• 27ꢀdB AGC Range with Recommended External Control

Circuitry

POST AMP

OUT B

Gain

Block

• Best-in-Class +22ꢀdBmV per Channel RF Output

Capability

BIAS 1

TIA IN B

TIA

POST AMP

BIAS B

Applications

• xPON RF Overlay Video Receiver for FTTX Triplexer-

Equipped Optical Network Termination (ONT) and

RFoG Network Interface Unit (NIU)

Bias Cntrl

POST AMP POST AMP

TIA OUT B

BIAS OUT

IN B

Top View

Ordering Information

Part No.

Description

QPB8888SQ

Sample Bag with 25 Pieces

QPB8888SR

7" Reel with 100 Pieces

QPB8888TR13

QPB8888PCK-1

QPB8888PCK-2

QPB8888PCK-3

QPB8888PCK-4

13" Reel with 2500 Pieces

12V Single Ended Output EVB with 5 Piece Sample Bag

12V Transformer Coupled EVB Output with 5 Piece Sample Bag

5V Single Ended Output EVB with 5 Piece Sample Bag

5V Transformer Coupled EVB Output with 5 Piece Sample Bag

Data Sheet –Rev D, June 20, 2017 | Subject to change without notice

- 1 of 12 -

www.qorvo.com

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12 3 4 5 6 7...12

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