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Solutions Search - Extended Temperature (H & MP) Interface

Incredibly Rugged RS485 Transceiver Meets IEC Level 4 ESD Standard

Jun 28th 2017
MILPITAS, CA and NORWOOD, MA – June 28, 2017 – Analog Devices, Inc., which recently acquired Linear Technology Corporation, announces the LTC2862A, an enhanced version of the widely accepted LTC2862 ±60V tolerant RS485/RS422 transceiver that released several years ago. Both of these half-duplex transceivers ...

Press Release 

 

Using the LTC6820 with the LTC24XX Delta Sigma Family

Noe Quintero - Application Engineer Feb 8th 2017
Introduction The LTC6820 isoSPI isolated communication interface is typically used in automotive applications. One of the more popular applications is to isolate the battery monitor circuits. However, it can be a desirable solution for medical applications where isolation is necessary. Another advantage for the LTC6820 is to ...

Blog Post Linduino 

 

DC2438A - LTM2894 Demo Board | USB uModule Isolator

Jan 26th 2017
Demonstration circuit 2438A is an isolated USB data transceiver featuring the LTM®2894. The demo circuit features an EMI optimized circuit configuration, including an isolated DC-DC converter, and printed circuit board layout. All components for data signaling and isolation are integrated into the LTM2894 using LTC’s ...

Demo Board 

 

2500VRMS Isolated RS485+RS232 Transceiver with Power

Brian Rippie - Associate Design Engineer Nov 23rd 2016
In this circuit, the LTM2887-3S µModule isolator provides isolated signaling and power to the LTC2873 for a complete, 3.3V robust, galvanically isolated dual-protocol transceiver. RS232 (transmit and receive) or RS485 (half-duplex) can be selected for transmission on a single pair of wires using the 485/232 control. Mode-specific ...

Blog Post 

 

2500VRMS Isolated PROFIBUS RS485 Transceiver with Power

Brian Rippie - Associate Design Engineer Nov 23rd 2016
In this circuit, the LTM2887-3S µModule (micromodule) isolator provides isolated signaling and power to the LTC2876 for a complete, 3.3V robust, galvanically isolated transceiver. LTC2876 is a PROFIBUS RS485 transceiver designed to meet the specifications for PROFIBUS-DP masters and PROFIBUS-DP slaves, fully compatible ...

Blog Post 

 

USB μModule Transceiver Protects Systems with 7500VRMS of Galvanic Isolation

Nov 22nd 2016
MILPITAS, CA – November 22, 2016 – Linear Technology Corporation introduces the LTM2894, a USB µModule® (micromodule) reinforced isolator that guards against ground-to-ground voltage differentials and large common mode transients. A rugged interface and internal isolation makes the LTM2894 ideal for systems ...

Press Release 

 

DC1790A-B - LTM2886-5S Demo Board | SPI uModule Isolator (5.0V Supply)

Oct 17th 2016
Demonstration circuit 1790A is a serial peripheral interface bus (SPI) or inter-IC bus (I2C) μModule™ isolator with fixed ±5V and adjustable 5V regulated power featuring the LTM®2886. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated ...

Demo Board 

 

DC1790A-D - LTM2886-5I Demo Board | I2C uModule Isolator (5.0V Supply)

Oct 17th 2016
Demonstration circuit 1790A is a serial peripheral interface bus (SPI) or inter-IC bus (I2C) μModule™ isolator with fixed ±5V and adjustable 5V regulated power featuring the LTM®2886. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated ...

Demo Board 

 

DC1790A-C - LTM2886-3I Demo Board | I2C uModule Isolator (3.3V Supply)

Oct 17th 2016
Demonstration circuit 1790A is a serial peripheral interface bus (SPI) or inter-IC bus (I2C) μModule™ isolator with fixed ±5V and adjustable 5V regulated power featuring the LTM®2886. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated ...

Demo Board 

 

DC1790A-A - LTM2886-3S Demo Board | SPI uModule Isolator (3.3V Supply)

Oct 10th 2016
Demonstration circuit 1790A is a serial peripheral interface bus (SPI) or inter-IC bus (I2C) μModule™ isolator with fixed ±5V and adjustable 5V regulated power featuring the LTM®2886. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated ...

Demo Board 

 

DC1941D - LTC6820 isoSPI Demoboard (DC590B required)

Jun 15th 2016
Demonstration circuit 1941 is an isoSPI™ transceiver board, based on Linear Technology’s LTC®6820. The LTC6820 provides a method of interconnecting standard serial peripheral interface (SPI) devices using a single twisted pair connection. This proprietary 2-wire interface is called isoSPI. The LTC6820 encodes ...

Demo Board Linduino 

 

Robust ±60V RS485 Transceivers Fortify PROFIBUS-DP Networks

Apr 11th 2016
MILPITAS, CA - April 11, 2016 - Linear Technology Corporation introduces the LTC2876 and LTC2877, exceptionally rugged, high voltage tolerant RS485 transceivers targeted for PROFIBUS-DP (decentralized periphery) master and slave devices. As with any fieldbus, PROFIBUS-DP systems are prone to installation cross-wiring faults, ground ...

Press Release 

 

DC2100B-C - 12 Cell 4A Controller Board. Bi-Directional Active Cell Balancer with LTC3300-1, LTC6804-2 & LTC6820

Mar 29th 2016
Demonstration Circuit DC2100B-D is a stackable, bidirectional cell balancer slave board using the LTC6804-2 and the LTC®3300-1 ICs to achieve active balancing of up to 12 Li-Ion cells. It requires the DC2100B-C for proper operation. The DC2100B-D uses a single LTC6804-2 Multi-Cell Addressable Battery Stack Monitor IC to ...

Demo Board 

 

A New Era in Space Products - Radiation Tolerant

T.J. Fure - Product Marketing Manager
Gabino Alonso - Strategic Marketing Engineer
Mar 23rd 2016
Recent developments have made doing business in space ever more achievable to a broadening base of companies. A market previously consisting solely of major defense contractors and national governments has been disrupted by a growing list of commercial companies determined to deploy an enterprise beyond the confines of our terrestrial ...

Blog Post 

 

Highly Integrated Multiprotocol Transceiver Reduces Component Count in RS485/RS232 Systems

Mar 16th 2016
MILPITAS, CA - March 16, 2016 - Linear Technology Corporation introduces the LTC2873, an RS485/RS232 multiprotocol transceiver in a small 20mm² package. The LTC2873 integrates all the functions necessary to provide the most compact multiprotocol IC available today. Supporting ±26kV HBM ESD bus protection, the LTC2873 provides ...

Press Release 

 

DC2364A - LTC2873 Demo Board | Single Bus RS232/RS485 Multiprotocol Transceiver with Integrated Termination (Shared I/O) (DC2026 optional)

Feb 22nd 2016
Demonstration circuit 2364A showcases the LTC®2873 RS232/RS485 multiprotocol transceiver with integrated termination. The DC2364A operates as a stand-alone evaluation platform or can be used as a shield with a Linduino® or Arduino microcontroller board for quick and versatile evaluation of the LTC2873. DC2026 is optional ...

Demo Board 

 

DC2063A - LTC2875 Demo Board | 4Mbps CAN Transceiver

Mar 19th 2015
Demonstration circuit 2063A is a robust high speed, low power, ISO 11898-2 compliant CAN transceiver featuring the LTC®2875. The demo circuit operates on 3.3V or 5V supplies and features ±60V overvoltage fault protection on the data transmission lines during all modes of operation. The demo circuit contains all the ...

Demo Board 

 

3.3V/5V 4Mbps CAN Transceiver Provides ±60V Fault Protection for Improved System Reliability

Feb 17th 2015
MILPITAS, CA - February 17, 2015 - Linear Technology Corporation introduces the LTC2875, an exceptionally rugged, high voltage tolerant CAN (controller area network) transceiver to greatly reduce field failures without the need of costly external protection devices. In practical CAN systems, installation cross-wiring faults, ...

Press Release 

 

Rugged USB Isolation That Simply Works

Jeff Marvin - Design Center Manager Dec 12th 2014
The USB Port has become ubiquitous in computing and instrumentation equipment. However, it was not designed to operate in the harsh industrial or sensitive medical environments where USB is now being used. These environments demand galvanic isolation, high noise immunity and rugged transient and ESD protection. Linear Technology’s ...

Video 

 

DC2227A - LT3669-2 Demo Board | I/O Link with 18V to 36V Input to 4V at 300mA and 3.3V at 150mA

Nov 7th 2014
Demonstration circuit 2227A is a complete IO-Link® device built using the LT®3669-2 to implement an IO-Link v1.1 physical interface (PHY). The IO-Link stack protocol runs on an Atmel ATmega microcontroller which connects to LT3669-2’s logic IO-signals to communicate with an IO-Link master via the CQ1 transceiver. ...

Demo Board 

 

LTP2884 - In-line USB Isolator

Jul 9th 2014
The LTP2884 is a complete USB isolator solution, ideal for any application requiring ground isolation, protection from large common mode voltage variations, or protection from spikes and surges. Built with convenience in mind, this robust isolator brings comprehensive protection to a wide variety of applications without the ...

Demo Board 

 

IO-Link Transceiver Includes Integrated Step-Down Regulator & LDO

Jun 30th 2014
MILPITAS, CA - June 30, 2014 - The LT3669 is an IO-Link PHY compatible (COM1/COM2/COM3) industrial transceiver that includes a high efficiency step-down regulator and a low dropout linear regulator. The device offers cable interface protection to ±60V. Wake-up detect functionality as well as a programmable power-on reset timer are ...

Press Release 

 

DC1733A-B - LT3669-2 Demo Board | 7.5V to 40V input with Vout 1 being 5V at 300mA and Vout 2 (LDO) being 3.3V at 150mA

Jun 18th 2014
Demonstration circuit 1733A is an industrial transceiver with integrated step-down regulator and LDO featuring the LT®3669. The board operates from 7.5V to 40V when JP7 is set to L+. When the JP7 is set to RES, the minimum input voltage is 16.5V. The board withstands transients up to 60V. The step-down regulator output is ...

Demo Board 

 

DC1733A-A - LT3669-1 Demo Board | 7.5V to 40V input with Vout 1 being 5V at 100mA and Vout 2 (LDO) being 3.3V at 100mA

Jun 18th 2014
Demonstration circuit 1733A is an industrial transceiver with integrated step-down regulator and LDO featuring the LT®3669. The board operates from 7.5V to 40V when JP7 is set to L+. When the JP7 is set to RES, the minimum input voltage is 16.5V. The board withstands transients up to 60V. The step-down regulator output is ...

Demo Board 

 

Terasic DE5-Net Stratix V Board

Jun 12th 2014
The DE5-Net Stratix V FPGA Development Kit is perfectly suited for extreme high powered needs including cloud computing, high frequency trading, and security networks. Featuring an ultra-high bandwidth memory architecture, low-latency SFP+ interfaces, expandable memory, and PCIe communication, the DE5-Net allows ...

Circuit 

 

LTM2884/LTP2884 Isolated USB Transceivers with Isolated Power - Video Product Brief

Chris Gobok - Product Marketing Engineer Jun 5th 2014
The LTM®2884 is a complete galvanically isolated USB 2.0 compatible μModule® (micromodule) transceiver. An upstream supply powers both sides of the interface through an integrated, isolated DC/DC converter. The LTM2884 is ideal for isolation in host, hub, bus splitter or peripheral device applications. It is compatible ...

Video 

 

DC1789A - LTM2884 Demo Board | Isolated USB Transceiver with Power

May 23rd 2014
Demonstration circuit 1789A is an isolated USB transceiver with isolated power featuring the LTM®2884. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated into the μModule® isolator. The demo circuit operates from a supply on VCC and/or VBUS. ...

Demo Board 

 

USB μModule Isolator with Power Protects Hubs & Peripheral Ports

May 21st 2014
MILPITAS, CA - May 21, 2014 - Linear Technology Corporation introduces the LTM2884, a USB µModule® (micromodule) Isolator that combines USB data communications and USB power, and guards against ground-to-ground differentials and large common mode transients. The rugged interface and isolation makes the LTM2884 ideal for systems ...

Press Release 

 

DC1986A - LTM2892-I I2C uModule Isolator Demo Board

Aug 28th 2013
DC1986A - Demo Board for:LTM2892 - SPI/Digital or I2C μModule Isolator ...

Demo Board 

 

DC1957A - LTM2892-S SPI/Digital uModule Isolator Demo Board

Aug 28th 2013
DC1957A - Demo Board for:LTM2892 - SPI/Digital or I2C μModule Isolator ...

Demo Board 

 

Six Channel 3500VRMS μModule Isolator Simplifies Protection and Expansion of SPI/Digital or I²C Systems

Jul 31st 2013
MILPITAS, CA – July 31, 2013 – Linear Technology Corporation introduces the LTM2892, a 6-channel SPI/digital or I²C µModule® (micromodule) isolator for 3.3V to 5V systems. Ground potentials can vary widely in systems, potentially exceeding common mode operating limits, which can interrupt communications, destroy components, ...

Press Release 

 

Isolated RS485 & RS232 μModule Transceivers Now Specified for -55°C to 105°C for Military & Automotive Applications

Mar 26th 2012
MILPITAS, CA – March 26, 2012 – Linear Technology Corporation introduces automotive (H-grade) and high reliability military (MP-grade) versions of the LTM2881 and LTM2882, isolated µModule® transceivers which guard against large ground-to-ground differentials and common-mode transients in RS485 and RS232 networks. The ...

Press Release 

 

±60V Fault Protected Full-/Half-Duplex 3V to 5.5V RS485 Transceivers Achieve 20Mbps

Dec 21st 2011
MILPITAS, CA – December 21, 2011 – Linear Technology Corporation introduces the LTC2862-2865, a family of exceptionally rugged, high voltage tolerant RS485/RS422 transceivers for elimination of field failures without the need of costly external protection devices. In practical RS485 systems, installation cross-wiring faults, ...

Press Release 

 

DC1748A-D - LTM2883-5I I2C uModule Isolator Demo Board (5.0V Supply)

Mar 2nd 2011
DC1748A-D - Demo Board for:LTM2883 - SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power ...

Demo Board 

 

DC1748A-C - LTM2883-3I I2C uModule Isolator Demo Board (3.3V Supply)

Mar 2nd 2011
DC1748A-C - Demo Board for:LTM2883 - SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power ...

Demo Board 

 

DC1748A-B - LTM2883-5S SPI uModule Isolator Demo Board (5.0V Supply)

Mar 2nd 2011
DC1748A-B - Demo Board for:LTM2883 - SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power ...

Demo Board 

 

DC1748A-A - LTM2883-3S SPI uModule Isolator Demo Board (3.3V Supply)

Mar 2nd 2011
DC1748A-A - Demo Board for:LTM2883 - SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power ...

Demo Board 

 

DC1746A-B - LTM2881-5 low EMI test board (for EMI evaluation purposes only, no VL & no GPIO)

Dec 23rd 2010
DC1746A-B - Demo Board for:LTM2881 - Complete Isolated RS485/RS422 uModule Transceiver + Power ...

Demo Board 

 

DC1746A-A - LTM2881-3 low EMI test board (for EMI evaluation purposes only, no VL & no GPIO)

Dec 23rd 2010
DC1746A-A - Demo Board for:LTM2881 - Complete Isolated RS485/RS422 uModule Transceiver + Power ...

Demo Board 

 

DC1747A-A - LTM2882-3 low EMI test board (for EMI evaluation purposes only, no VL & no GPIO)

Dec 23rd 2010
DC1747A-A - Demo Board for:LTM2882 - Dual Isolated RS232 uModule Transceiver + Power ...

Demo Board 

 

DC1747A-B - LTM2882-5 low EMI test board (for EMI evaluation purposes only, no VL & no GPIO)

Dec 10th 2010
DC1747A-B - Demo Board for:LTM2882 - Dual Isolated RS232 uModule Transceiver + Power ...

Demo Board 

 

Robust 3.3V/5V RS232/RS485 Multiprotocol Transceivers Provide Integrated Switchable Termination

Dec 8th 2010
MILPITAS, CA - December 08, 2010 - Linear Technology Corporation introduces the LTC2870 and LTC2871 multiprotocol transceivers with switchable integrated termination for 3.3V and 5V systems. RS485 systems require a termination resistor on the ends of the communication bus to minimize signal reflections. Both the LTC2870 and ...

Press Release 

 

DC1554A-B - LTM2882-5 RS232 uModule Isolator Demo Board (5.0V Supply)

Nov 23rd 2009
DC1554A-B - Demo Board for:LTM2882 - Dual Isolated RS232 uModule Transceiver + Power ...

Demo Board 

 

DC1554A-A - LTM2882-3 RS232 uModule Isolator Demo Board (3.3V Supply)

Nov 23rd 2009
DC1554A-A - Demo Board for:LTM2882 - Dual Isolated RS232 uModule Transceiver + Power ...

Demo Board 

 

DC1503A-B - LTM2881-5 RS485 uModule Isolator Demo Board (5.0V Supply)

Aug 27th 2009
DC1503A-B - Demo Board for:LTM2881 - Complete Isolated RS485/RS422 uModule Transceiver + Power ...

Demo Board 

 

DC1503A-A - LTM2881-3 RS485 uModule Isolator Demo Board (3.3V Supply)

Aug 27th 2009
DC1503A-A - Demo Board for:LTM2881 - Complete Isolated RS485/RS422 uModule Transceiver + Power ...

Demo Board 

 

±25kV ESD 3.3V RS485 Transceivers Include Switchable Termination

Feb 28th 2007
MILPITAS, CA - February 28, 2007 - Linear Technology Corporation introduces two new families of RS485 transceivers for operation in systems with 3.3V supplies. The LTC2854/LTC2855 are RS485 transceivers with switchable, integrated termination, while the LTC2850/LTC2851/LTC2852 offer industry standard pinouts and support a maximum ...

Press Release 

 

Rugged RS485/RS422 Transceivers Operate up to 20MBps or 250kbps for Low EMI

Aug 29th 2006
MILPITAS, CA - August 29, 2006 - Linear Technology Corporation introduces the LTC2856/LTC2857/LTC2858 low power RS485/422 transceivers, operating on 5V supplies. The LTC2856-1, LTC2857-1 and LTC2858-1 operate at maximum data rates of 20MBps, while the LTC2856-2, LTC2857-2 and LTC2858-2 feature 250kbps slew rate limited driver ...

Press Release 

 

Switchable, Integrated Termination Simplifies RS485 Networks

Mar 9th 2006
MILPITAS, CA - March 9, 2006 - Linear Technology Corporation introduces the LTC2859 and LTC2861, half-duplex and full-duplex RS485 transceivers with switchable, integrated termination. Traditional RS485 networks require 120-Ohm termination resistors to be installed by the end user based on the physical layout of the twisted-pair ...

Press Release