Linear Technology

- Linear Technology Corporation designs, manufactures and markets a broad line of standard high performance integrated circuits. Applications for the Company's products include telecommunications, cellular telephones, networking products, notebook and desktop computers, video/multimedia, industrial instrumentation, automotive electronics, factory automation, process control, and military and space systems. The Company's principal product categories include amplifiers, battery management, data converters, high frequency, interface, voltage regulators and voltage references.

Data Converters

Data Converters

Linear Technology offers a broad range of analog to digital converters (ADCs) and digital to analog converters (DACs) for high precision and high performance applications. Learn More

µModule Products

Image of Linear Module Family

Resembling surface mount ICs, Linear Technology µModule product family, also referred to as micromodule, includes the silicon IP and passive components. Learn More

Linear Regulators (LDO)

Image of Linear Technology's LDO Linear Regulators

High performance low dropout linear regulators (LDO). These LDOs offer very low dropout, fast transient response, excellent line and load regulation. Learn More

Product Listing View All

Featured Products

Image of Linear Technology's Power Management Solutions for Altera

Power Management Solutions for Altera’s FPGAs, CPLDs and Structured ASICs

Power Management Solutions Guide - Linear Technology’s product guide of power management solutions for Altera’s FPGAs, CPLDs and structured ASICs available at Digi-Key. Learn More 

Image of Linear Technology's Power Management Solutions for Lattice

Power Management Solutions for Lattice Programmable Logic Devices

Power Management Solutions Guide - Linear Technology's product guide of power management solutions for Lattice's Programmable Logic Devices available at Digi-Key. Learn More

Newest Products View All (82)

Image of Linear Technology's LTC2380 SAR ADC

LTC2380 24-Bit, 2 MSPS Successive Approximation Register (SAR) ADC

Linear Technology's LTCR2380-24 is a low-noise, low power, high-speed 24-bit (SAR) ADC

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Image of Linear Technology's LTC2387 16 Bit SAR ADC

LTC2387-16 16-Bit, 15 MSPS, SAR ADC

The LTC2387-16's LVDS interface has one-lane and two-lane output modes, allowing the user to optimize the interface data rate for each application

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Image of Linear Techology's LTC2937 Seq/Voltage Supervisor

LTC2937 Programmable Six-Channel Sequencer and Voltage Supervisor with EEPROM

Linear Technology's LTC2937 is a six-channel power supply sequencer and voltage supervisor.

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Image of Linear Technology's LTC5549 Double-Balanced Mixer

LTC5549 Passive Double-Balanced Mixer

Linear Technology's LTC5549 is a general purpose passive double balanced mixer that can be used for up conversion or down conversion.

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Image of Linear Technology's LT6657 Ultra-Stable Bandgap Voltage References

LT6657 Ultra-Stable Bandgap Voltage References

Linear Technology's LT6657 is a precision voltage reference that combines robust operating characteristics with extremely low drift and low noise.

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Image of Linear Technology's LTC2387 18 Bit, 15Msps SAR ADC

LTC2387 18-Bit, 15Msps SAR ADC

Linear Technology's LTC2387-18 is ideally suited for a wide range of applications.

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Tools & Support

Image of Linear Technology's U Module Family

μModule® Power Product Family

Linear Technology’s µModule (micromodule) products are complete System in a Package (SiP) solutions that minimize design time and solve the common problem of board space. Learn More

Image of Linear Technology's Battery Charger Solutions

Battery Charger Solutions

Linear Technology’s high performance battery charger ICs enable long battery life by providing precision charging control, constant status monitoring and stringent battery protection. Learn More

Image of Linear Technology's Automobile Solutions

Automotive Electronics Solutions

Linear Technology’s signal chain ICs are designed, manufactured and tested to thrive in harsh under-hood environments. Automotive-grade data converters, amplifiers, monitors, voltage references, filters and oscillators offer outstanding performance. Learn More

Image of Linear Technology's Industrial Signal Chain

Industrial Signal Chain

Industrial systems demand semiconductors that are precise, flexible and reliable. Linear Technology offers a broad line of high performance analog ICs that simplify system design. Learn More

Image of Linear Technology's High Performance DC/DC Controllers

High Performance DC/DC Controllers

Linear Technology offers complete power solutions with a full lineup of power management products. This brochure provides an overview of our high performance DC/DC switching regulator controllers. Learn More

Image of Linear Technology's Power Management Portable Products

Power Management for Portable Products

Today’s handheld products require extremely small and low profile power management solutions. Linear Technology’s high performance analog ICs provide
efficient system solutions. Learn More

Product Training Modules View All (133)

microSIM card connector

SF58 Series microSIM Card Connector

Duration: 5 minutes

SF58 series features a low profile, space-saving structure with a height of 1.3 mm, a width of 15.5 mm, and a depth of 16.35 mm.

Multi-chemistry buck battery charger controller

LTC4015 Multi-chemistry Buck Battery Charger Controller

Duration: 5 minutes

A highly integrated, high voltage, multi-chemistry synchronous step-down battery charger controller with onboard telemetry functions.


LTC4040 Battery Backup Power Manager

Duration: 5 minutes

A complete lithium battery backup power management system for 3.5 V to 5 V supply rails


LTC4282 High Current Hot Swap Controller with Energy Telemetry and EEPROM


An energy monitoring hot swap controller with dual current-limited paths to ease high current kilowatt-level board designs where current levels approach or exceed 100A

Featured Videos View All (113)

Simultaneously Digitize Eight High-Voltage Arbitrary Swing Signals

Many common monitoring and control applications require multiple analog input signals to be simultaneously sampled and digitized, preserving time-domain correlation and frequency-domain phase relationships between the signals in the digital domain. T

Wide Common Mode Range Current Sensing

The LT6375 difference amplifier enables very accurate wide common mode current sensing applications. Its superior performance compared to alternative industry standard difference amplifiers translates into better accuracy in demanding applications.

Linear Technology LTC6752

In this video, a new high speed CMOS output comparator family, the LTC6752, is introduced. The comparators exhibit extremely high toggle rates of 280 MHz and very low propagation delays of only 2.9ns.

Linear Tech LTC2645 Demo Board – Another Geek Moment

The LTC2645 demonstration board is explained along with a demonstration of the board capabilities. The LTC2645 demo board is a QUAD 8-, 10-, 12-bit PWM to VOUT DAC