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LTC Design Note: Monolithic no-opto isolated flyback converter provides versatile solution

This versatile chip handles flyback, buck, boost, and negative input, and features low standby current and up to 18W output. Read More...

De-embed transmission lines with FIR filters

This DI uses MATLAB to design de-embedding filters which clean up high-speed signal measurements. Read More...

Instrumentation amp makes an accurate transimpedance amp too

The interesting topology in this Design Idea turns a monolithic in-amp into a good transimpedance amp for photodiode or similar applications. Read More...

Schmitt trigger adapts its own thresholds

If you need to condition a widely-varying signal, a simple Schmitt won’t work, but this DI will. Read More...

LTC Design Note: Dual 13A μModule regulator with digital interface for remote monitoring & control of power

Digital power system management (PSM) enables on-demand telemetry capability to set, monitor, change, and log power parameters of dual high-current Read More...

NRZ to AMI converter uses single supply

Convert serial data to AMI format with this simple Design Idea. Read More...

Avago Tech Note: Smart gate-drive optocoupler with integrated flyback controller

A smart gate-drive optocoupler for FETs & IGBTs is ideal for distributed power supplies, power inverters, motor drives, and more. Read More...

Voltage indicator transitions between colours

Using a two-colour LED, this Design Idea indicates power-on and voltage level. Read More...

MOSFET-based Joule Thief steps up voltage

This Design Idea illustrates a novel approach to the Joule Thief circuit. Read More...

Simple SSR has zero-cross on/off switching

This AC solid-state relay enables zero-cross switching with quite a simple design. Read More...

Monitor a differential pair for valid & fault conditions

Monitor the state of a differential communications line with this Design Idea. Read More...

Avago Tech Note: Optocouplers in intrinsic safety applications

Intrinsic safety applications defined in IEC 60079-11 require careful selection of isolation components. Read More...

Transient load gives power systems a workout

Verify power supply performance with this transient load generator. Read More...

Linear ramp generator uses one op-amp

Get integrator-like ramps that know when to stop. Read More...

LTC Design Note: Generating a ±10.24V true bipolar input for an 18-Bit, 1Msps SAR ADC

This fast, hi-res, differential-input ADC is easily driven. Read More...

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