MAX44211ETP+ by Analog Devices

High-Current Differential Line Driver for Powerline Communications

Status: Active
Series: MAX44211
RoHS: Unknown
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The MAX44211 is a low-distortion line driver customized for powerline communication (PLC) applications where high output current is needed to drive the isolation and coupling transformer under varying load conditions. The MAX44211 can be switched to implement all world standards, trading off improved linearity for increased quiescent current. The MAX44211 delivers a high 1.5A linear output current and provides peak-to-peak differential voltage swing of up to 36V. The MAX44211 features very low intermodulation and harmonic distortion ensuring they meet worldwide PLC standards. The MAX44211 features advanced diagnostics for temperature and output current monitoring. There are high temperature warning and over temperature shutdown functions. There is also a programmable current limit. The status of these diagnostics are indicated via two open-drain status outputs. The MAX44211 is designed to interface to powerlines that have wide ranging and variable loads and drive signals within the 9kHz to 500kHz frequency band. This device operates from a single supply and is available in a 4mm x 4mm, 20-pin TQFN package. The MAX44211 device is specified for operation from -40°C to +85°C.

Prices starting from US$6.02


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$6.94
415
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Logo for element14 element14 US$6.02
415
Buy Now
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Features

Meets Stringent ARIB, FCC, and CENELEC Linearity Specifications for Out-of-Band Emissions Output Drives Current Linearly Up to 1.5A Peak Into a Reactive Load for PLC Applications
Output Drives Current Linearly Up to 1.5A Peak Into a Reactive Load for PLC Applications
Output Voltage Swings to Within 0.5V of AVDD or AGND (36VP-P Differential) for Widest Dynamic Range
Wide Power-Supply Range Addresses Multiple Standards: +8V to +20V for Analog Supply +2.7V to +5.5V for Digital Supply
+8V to +20V for Analog Supply
+2.7V to +5.5V for Digital Supply
Programmable Output Current Limit via External Resistor Provides Flexibility
Programmable Gain (6x, 12x, 15x, or 18x) via Gain Inputs Provides Multistandard Usage
Status Logic Outputs Provide Improved Diagnostics Overtemperature Shutdown Active High-Temperature Warning Active Overcurrent Active Normal Operation
Overtemperature Shutdown Active
High-Temperature Warning Active
Overcurrent Active
Normal Operation

Specifications

Unity Gain BW (MHz) (typ) 8.5
VSUPPLY (Total) (V) (min) 8
VSUPPLY (Total) (V) (max) 20
# Amplifiers 1
AV (V/V) 6121518
Package/Pins TQFN-CU/20
BudgetaryPrice (See Notes) 4.54


MAX44211ETP+ Semiconductors - ICs by Analog Devices

DIFF LINE DRIVER 9KHZ-500KHZ TQFN-20

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

IC Interface Type -
No. of Drivers 1Drivers
Product Range -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Diff Line Driver, 9Khz-500Khz, Tqfn-20 | Newark Electronics
DIFF LINE DRIVER, 9KHZ-500KHZ, TQFN-20 | element14

Frequently Asked Questions

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Is the MAX44211ETP+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX44211ETP+ have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX44211ETP+ .

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