MAX2982GCD/V+T

MAX2982GCD/V+T Datasheet

MAX2982 Industrial Broadband Power-Line Modem

Part	Datasheet
MAX2982GCD/V+T	MAX2982GCD/V+T (pdf)

Related Parts	Information
MAX2982GCD/V+	MAX2982GCD/V+

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MAX2982 Industrial Broadband Power-Line Modem The MAX2982 power-line transceiver utilizes state-ofthe-art CMOS design techniques to deliver the highest level of performance, flexibility, and operational temperature 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 communication solution fully compliant with HomePlugM Powerline Alliance Specification. 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 conditions. Additionally, advanced narrow-band interference rejection circuitry provides immunity from jammer signals. The MAX2982 offers extensive flexibility by integrating an ARM946E-S microprocessor allowing feature enhancement, worldwide regulatory compliance, and improved testability. Optional spectral shaping and notching profiles provide an unparalleled level of flexibility in system design. Additionally, the automatic channel adaptation and interference rejection features of the MAX2982 guarantee outstanding performance. Privacy is provided by a hard-macro DES encryption with key management. The MAX2982 supports an 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. HomePlug is a registered trademark of HomePlug Powerline Alliance, Inc. ARM946E-S is a trademark of ARM Limited. IEEE is a registered service mark of the Institute of Electrical and Electronics Engineers, Inc. S Single-Chip Power-Line Networking Transceiver S Integrated Temperature Sensor S Up to 14Mbps Data Rate 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 Spectral Shaping Including Bandwidth and Notching Capability Programmable Preamble 128kB Internal SRAM 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 S On-Chip Communication Interfaces UART 10/100 Ethernet MII/RMII High-Speed Synchronous FIFO S HomePlug Compliant S AEC-Q100-REV-G Automotive Grade Qualification Industrial Automation Motor Control Remote Monitoring and Control Building Automation Broadband Over Shared Coax/Copper Line Ordering Information appears at end of data sheet. Typical Application Circuit appears at end of data sheet. For related parts and recommended products to use with this part, refer to Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at MAX2982 Industrial Broadband Power-Line Modem Typical Application Circuit 4-BIT Rx MAX2982 PHY/MAC ETHERNET CONNECTOR ETHERNET PHY 4-BIT Tx EMBEDDED ETHERNET SIGNALING 10-BIT DATA BUS SIGNALING CONTROL PHY SERIAL BUS MAX2981 AFE LINE DRIVER ADC LPF/AGC CONTROL HPF POWER LINE Maxim Integrated Products 2 MAX2982 Industrial Broadband Power-Line Modem ABSOLUTE MAXIMUM RATINGS VDD33 to +4V VDD12 to DGND, DVDD to DVSS..........................-0.3V to +1.5V AVDD to +1.5V All Other Input to +5.5V All Other Output to +4.6V Continuous Power Dissipation TA = +105NC LQFP derate 25.6mW/NC above +105NC .................2045mW Operating Temperature Range......................... -40NC to +105NC Junction Storage Temperature Range............................ -65NC to +150NC Lead Temperature soldering, Soldering Temperature PACKAGE THERMAL CHARACTERISTICS Note 1 Junction-to-Ambient Thermal Resistance BJA ...............30NC/W Junction-to-Case Thermal Resistance BJC ......................8NC/W Note 1 Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a fourlayer board. For detailed information on package thermal considerations, refer to Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ELECTRICAL CHARACTERISTICS VDD33 = +3.3V, VDD12 = VDVDD = VAVDD = +1.2V, VAVSS = VDVSS = VDGND = 0V, TA = -40 to +105NC, unless otherwise noted. Typical values are at TA = +25NC. PARAMETER CONDITIONS POWER-SUPPLY CHARACTERISTICS Digital Supply Voltage Range Core Supply Voltage Range Digital Supply Current Core Supply Current PLL Supply Current VDD33 VDD12 IDD33 IDD12 IPLL Output Voltage High UARTTXD, ETHMDC, ETHTXD[0], ETHTXD[1], ETHTXD[2], ETHTXD[3], ETHTXEN, ETHTXER, JRTCK, MIICRS, MIIRXDV, MIIRXER, IOH = 4mA VOH AFECLK, AFEFRZ, AFEPDRX, AFEREN, AFERESET, AFETXEN, IOH = 8mA JTDO three-state port , IOH = 4mA Ordering Information PART TEMP RANGE PIN-PACKAGE MAX2982GCD/V+ -40NC to +105NC 128 LQFP +Denotes a lead Pb -free/RoHS-compliant package. /V denotes an automative-qualified part. PROCESS CMOS Chip Information Package Information For the latest package outline information and land patterns, go to Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status. PACKAGE TYPE 128 LQFP PACKAGE CODE C128+1 OUTLINE NO. 21-0086 LAND PATTERN NO. 90-0143 Maxim Integrated Products 33 MAX2982 Industrial Broadband Power-Line Modem 12/10 Initial release PAGES CHANGED Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 2010 Maxim Integrated Products Maxim is a registered trademark of Maxim Integrated Products, Inc.

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MAX2982 Industrial Broadband Power-Line Modem

The MAX2982 power-line transceiver utilizes state-ofthe-art CMOS design techniques to deliver the highest level of performance, flexibility, and operational temperature 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 communication solution fully compliant with HomePlugM Powerline Alliance Specification.

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 conditions. Additionally, advanced narrow-band interference rejection circuitry provides immunity from jammer signals.

The MAX2982 offers extensive flexibility by integrating an ARM946E-S microprocessor allowing feature enhancement, worldwide regulatory compliance, and improved testability. Optional spectral shaping and notching profiles provide an unparalleled level of flexibility in system design. Additionally, the automatic channel adaptation and interference rejection features of the MAX2982 guarantee outstanding performance. Privacy is provided by a hard-macro DES encryption with key management.

The MAX2982 supports an 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.

HomePlug is a registered trademark of HomePlug Powerline Alliance, Inc.

ARM946E-S is a trademark of ARM Limited.

IEEE is a registered service mark of the Institute of Electrical and Electronics Engineers, Inc.

S Single-Chip Power-Line Networking Transceiver S Integrated Temperature Sensor S Up to 14Mbps Data Rate 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 Spectral Shaping Including Bandwidth and

Notching Capability Programmable Preamble 128kB Internal SRAM 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 S On-Chip Communication Interfaces UART 10/100 Ethernet MII/RMII High-Speed Synchronous FIFO S HomePlug Compliant S AEC-Q100-REV-G Automotive Grade Qualification

Industrial Automation Motor Control Remote Monitoring and Control Building Automation Broadband Over Shared Coax/Copper Line
Ordering Information appears at end of data sheet.

Typical Application Circuit appears at end of data sheet.

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

Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at

MAX2982 Industrial Broadband Power-Line Modem

Typical Application Circuit
4-BIT Rx

MAX2982

PHY/MAC

ETHERNET

CONNECTOR

ETHERNET PHY
4-BIT Tx

EMBEDDED

ETHERNET

SIGNALING
10-BIT DATA BUS

SIGNALING CONTROL PHY SERIAL BUS

MAX2981 AFE

LINE DRIVER

ADC LPF/AGC

CONTROL

HPF POWER LINE

Maxim Integrated Products 2

MAX2982 Industrial Broadband Power-Line Modem

ABSOLUTE MAXIMUM RATINGS

VDD33 to +4V VDD12 to DGND, DVDD to DVSS..........................-0.3V to +1.5V AVDD to +1.5V All Other Input to +5.5V All Other Output to +4.6V

Continuous Power Dissipation TA = +105NC LQFP derate 25.6mW/NC above +105NC .................2045mW

Operating Temperature Range......................... -40NC to +105NC Junction Storage Temperature Range............................ -65NC to +150NC Lead Temperature soldering, Soldering Temperature

PACKAGE THERMAL CHARACTERISTICS Note 1

Junction-to-Ambient Thermal Resistance BJA ...............30NC/W Junction-to-Case Thermal Resistance BJC ......................8NC/W

Note 1 Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a fourlayer board. For detailed information on package thermal considerations, refer to

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

ELECTRICAL CHARACTERISTICS

VDD33 = +3.3V, VDD12 = VDVDD = VAVDD = +1.2V, VAVSS = VDVSS = VDGND = 0V, TA = -40 to +105NC, unless otherwise noted. Typical values are at TA = +25NC.

PARAMETER

CONDITIONS

POWER-SUPPLY CHARACTERISTICS

Digital Supply Voltage Range Core Supply Voltage Range Digital Supply Current Core Supply Current PLL Supply Current

VDD33 VDD12 IDD33 IDD12

IPLL

Output Voltage High

UARTTXD, ETHMDC, ETHTXD[0], ETHTXD[1], ETHTXD[2], ETHTXD[3], ETHTXEN, ETHTXER, JRTCK, MIICRS, MIIRXDV, MIIRXER, IOH = 4mA VOH AFECLK, AFEFRZ, AFEPDRX, AFEREN, AFERESET, AFETXEN, IOH = 8mA

JTDO three-state port , IOH = 4mA
Ordering Information

PART

TEMP RANGE PIN-PACKAGE

MAX2982GCD/V+ -40NC to +105NC
128 LQFP
+Denotes a lead Pb -free/RoHS-compliant package. /V denotes an automative-qualified part.

PROCESS CMOS

Chip Information

Package Information

For the latest package outline information and land patterns, go to Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status.

PACKAGE TYPE
128 LQFP

PACKAGE CODE

C128+1

OUTLINE NO.
21-0086

LAND PATTERN NO.
90-0143

Maxim Integrated Products 33

MAX2982 Industrial Broadband Power-Line Modem
12/10

Initial release

PAGES CHANGED

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.

Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
2010 Maxim Integrated Products

Maxim is a registered trademark of Maxim Integrated Products, Inc.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived MAX2982GCD/V+T Datasheet file may be downloaded here without warranties.

Datasheet ID: MAX2982GCD/V+T 647285