Datasheet > MAX2982GCD/V+

MAX2982GCD/V+

更新时间： 2024-09-26 21:06:15

品牌	Logo	应用领域
美信 - MAXIM		电信电信集成电路
页数	文件大小	规格书
34页	1122K
描述
Modem, 14000kbps Data, CMOS, PQFP128, ROHS COMPLIANT, LQFP-128

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MAX2982GCD/V+ 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	QFP
包装说明：	LFQFP, QFP128,.63X.87,20	针数：	128
Reach Compliance Code：	compliant	ECCN代码：	5A991
HTS代码：	8542.39.00.01	Factory Lead Time：	6 weeks
风险等级：	2.22	数据速率：	14000 Mbps
JESD-30 代码：	R-PQFP-G128	长度：	20 mm
湿度敏感等级：	3	功能数量：	1
端子数量：	128	最高工作温度：	105 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	LFQFP	封装等效代码：	QFP128,.63X.87,20
封装形状：	RECTANGULAR	封装形式：	FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	1.2,3.3 V
认证状态：	Not Qualified	筛选级别：	AEC-Q100
座面最大高度：	1.6 mm	子类别：	Modems
表面贴装：	YES	技术：	CMOS
电信集成电路类型：	MODEM	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	14 mm	Base Number Matches：	1

MAX2982GCD/V+ 数据手册

19-5722; Rev 0; 12/10

MAX2982

Industrial Broadband Power-Line Modem

General Description

Features

S Single-Chip Power-Line Networking Transceiver

S Integrated Temperature Sensor

S Up to 14Mbps Data Rate

The MAX2982 power-line transceiver utilizes state-of-

the-art CMOS design techniques to deliver the highest

level of performance, flexibility, and operational tem-

perature range at reduced cost. This highly integrated

design combines the Media Access Control (MAC)

and the Physical (PHY) layers in a single device. The

MAX2982 digital baseband and its companion device,

the MAX2981 analog front-end (AFE) with integrated

line driver, offer a complete high-speed power-line com-

munication solution fully compliant with HomePlugM 1.0

Powerline Alliance Specification.

S Low-Rate Adaptation (LORA) Operation Option

Provides -2dB SNR Performance at 1Mbps

S 4.49MHz to 20.7MHz Frequency Band

S Flexible MAC/PHY

Field Upgradable Firmware using TFTP

Spectral Shaping Including Bandwidth and

Notching Capability

Programmable Preamble

128kB Internal SRAM

The MAX2982 offers reliable broadband communication

for industrial environments. The PHY layer is comprised

of 84-carrier OFDM modulation engine and Forward Error

Correcting (FEC) blocks. The OFDM engine can modulate

the signals in one of four modes of operation, namely

DBPSK, DQPSK (1/2 rate FEC), DQPSK (3/4 rate FEC)

and the ROBO mode. The MAX2982 offers -1dB SNR

performance in ROBO mode, a robust mode of operation,

to maintain communication over harsh industrial line con-

ditions. Additionally, advanced narrow-band interference

rejection circuitry provides immunity from jammer signals.

S Advanced Narrowband Interference Rejection

Circuitry

S 84-Carrier, OFDM-Based PHY

Automatic Channel Adaptation

FEC (Forward Error Correction)

DQPSK, DBPSK Modulation

Enhanced ROBO Mode with -1dB SNR

S Large Bridge Table: Up to 512 Addresses

S 56-Bit DES Encryption with Key Management for

Secure Communication

The MAX2982 offers extensive flexibility by integrating an

ARM946E-S™ microprocessor allowing feature enhance-

ment, worldwide regulatory compliance, and improved

testability. Optional spectral shaping and notching pro-

files provide an unparalleled level of flexibility in system

design. Additionally, the automatic channel adaptation

and interference rejection features of the MAX2982 guar-

antee outstanding performance. Privacy is provided by a

hard-macro DES encryption with key management.

S On-Chip Communication Interfaces

UART

10/100 Ethernet

MII/RMII

High-Speed Synchronous FIFO

S HomePlug 1.0 Compliant

S AEC-Q100-REV-G Automotive Grade Qualification

Applications

The MAX2982 supports an IEEE® 802.3 standard Media

Independent Interface (MII), Reduced Media Independent

Interface (RMII), synchronous FIFO supporting a glue-free

interface to microcontrollers, and 10/100 Ethernet MAC.

These interfaces and standards compliance simplify

configuration of monitoring and control networks. Fast

response time and an integrated temperature sensor

make the MAX2982 an excellent solution for real-time

control over power lines. The MAX2982 operates over the

-40NC to +105NC temperature range and is available in a

128-pin, lead-free, LQFP package.

Industrial Automation

Motor Control

Remote Monitoring and Control

Building Automation

Broadband Over Shared Coax/Copper Line

Ordering Information appears at end of data sheet.

HomePlug is a registered trademark of HomePlug Powerline

Alliance, Inc.

Typical Application Circuit appears at end of data sheet.

ARM946E-S is a trademark of ARM Limited.

IEEE is a registered service mark of the Institute of Electrical

and Electronics Engineers, Inc.

For related parts and recommended products to use with this part,

refer to www.maxim-ic.com/MAX2982.related.

�� Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

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与MAX2982GCD/V+相关器件

型号	品牌	获取价格	描述	数据表
MAX2986	MAXIM	获取价格	Integrated Powerline Digital Transceiver
MAX2986CXV	MAXIM	获取价格	Integrated Powerline Digital Transceiver
MAX2990	MAXIM	获取价格	10kHz to 490kHz OFDM-Based Power Line Communication Modem
MAX2990ECB	MAXIM	获取价格	10kHz to 490kHz OFDM-Based Power Line Communication Modem
MAX2991	MAXIM	获取价格	Power-Line Communications (PLC) Integrated Analog Front-End Transceiver
MAX2991ECM+	MAXIM	获取价格	Power-Line Communications (PLC) Integrated Analog Front-End Transceiver
MAX2991ECM+T	MAXIM	获取价格	Telecom Circuit, 1-Func, CMOS, PQFP48, ROHS COMPLIANT, LQFP-48
MAX2992	MAXIM	获取价格	G3-PLC MAC/PHY Powerline Transceiver Operating Frequency from 10kHz to 490kHz
MAX2992ECB+T	MAXIM	获取价格	Modem,
MAX2992GCB	MAXIM	获取价格	G3-PLC MAC/PHY Powerline Transceiver Operating Frequency from 10kHz to 490kHz

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