Articles Linear Technology

1. How to correctly charge the lithium-ion/lithium-polymer batteries
   Beginners Supply Linear Technology LTC1733
   Electronic designers must be aware of the ideal charging method, as it increases the battery’s lifetime and enhances its performance. Nowadays Lithium-ion/Lithium-polymer are used extensively in portable electronic devices that are frequently ...
   18-06-2024
2. Pushbutton On/Off Controller Simplifies System Design
   Supply Linear Technology LTC2950-1 LTC2951-1
   Design Note 391 Introduction Handheld designers often grapple with ways to de-bounce and control the on/off pushbutton of portable devices. Traditional de-bounce designs use discrete logic, flip-flops, resistors and capacitors. Other designs ...
   22-10-2020

3. Generate Sub-1-Volt Rails Using Standard Regulators
   Supply Linear Technology LTC3822
   Electronic Design By adding a resistive divider and dc voltage to a standard dc-dc regulator, you can easily develop dc rails below 1 V, all the way down to just a few hundred millivolts. You can generate a tiny dc supply voltage of a just a few ...
   30-09-2020
4. A Monolithic Switching Regulator with 100µV Output Noise
   Supply Power Linear Technology AN70
   This publication details circuitry and applications considerations for the LT1533 low noise switching regulator. Eleven DC/DC converter circuits are presented, some offering 100µV output noise in a 100MHz bandwidth. Tutorial sections detail ...
   02-08-2018
5. Applications for a New Power Buffer
   Linear Technology AN4
   The LT1010 150 mA power buffer is described in a number of useful applications such as boosted op amp, a feed-forward, wideband DC stabilized buffer, a video line driver amplifier, a fast sample-hold with hold step compensation, an overload ...
   24-03-2018
6. Thermal Techniques in Measurement and Control Circuitry
   Measurement Linear Technology AN5
   6 applications utilizing thermally based circuits are detailed. Included are a 50 MHz RMS to DC converter, and anemometer, a liquid flow meter and others. A general discussion of thermodynamic considerations involved in circuitry is also presented.
   24-03-2018
7. Performance Enhancement Techniques for Three-Terminal Regulators
   Supply Power Linear Technology AN2
   This application note describes a number of enhancement circuit techniques used with existing 3-terminal regulators which extend current capability, limit power dissipation, provide high voltage output, operate from 110 VAC or 220 VAC without the ...
   24-03-2018
8. Understanding and Applying the LT1005 Multifunction Regulator
   Supply Power Linear Technology AN1
   This application note describes the unique operating characteristics of the LT1005 and describes a number of useful applications which take advantage of the regulator's ability to control the output with a logic control signal.
   24-03-2018
9. Switching & Protecting Electronics in Battery-Powered Systems
   Power Linear Technology LTC4231
   Introduction Battery-powered electronics poses multiple challenges to the power system engineer. At a theoretical level, the battery related circuitry (before DC/DC conversion) may be divided into four functions: power selection, charging (for ...
   05-10-2017
10. Using a Differential I/O Amplifier in Single-Ended Applications
    Linear Technology LTC6406
    Glen Brisebois, Linear Technology Design Note 473 Introduction Recent advances in low voltage silicon germanium and BiCMOS processes have allowed the design and production of very high speed amplifiers. Because the processes are low voltage, most ...
    29-08-2017

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