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  • Ground Referred Precision Current Sources

    2018-05-01 14:39:2259

    View Full Size Image View Original Datasheet The zero drift LTC2054 instrumentation amplifier can be used in conjunction with one of Linear Technology'...

  • Two Terminal 3A Current Source

    2018-05-01 14:17:3260

    View Full Size Image View Original Datasheet The LT3083 is a 3A low dropout linear regulator that can be paralleled to increase output current or sprea...

  • Piezoelectric Energy Harvester and 1.2V Secondary Rail

    2018-05-01 13:43:4759

    View Full Size Image View Original Datasheet The LTC3388-1/LTC3388-3 are high efficiency step-down DC/DC converters with internal high side and synchro...

  • CMOS 4069 Driven Frequency Doubler

    2018-05-01 13:35:1559

    Figure 1 The circuit has been designed using a single CMOS integrated circuit of model 4069 to produce a frequency that is twice of the input signal by...

  • Magnetically Operated Gun by NE555 and 4017B

    2018-05-01 13:09:2959

    Figure 1 The circuit is designed to produce a gun using the technology of magnet to drive a minimal hit a long distance horizontally or a few distance ...

  • 5V at 6mA for 9.6s Supercapacitor Backup Supply

    2018-05-01 13:03:4459

    View Full Size Image View Original Datasheet The LT1316 is a micropower step-up DC/DC converter that operates from an input voltage as low as 1.5V. A p...

  • 3.3V to 5.5V input (500mA max) charging 4.4mF super cap (3.3

    2018-05-01 12:58:4160

    View Full Size Image View Original Datasheet The LTC3619 is a Dual 400mA/800mA monolithic synchronous buck regulator with an input supply voltage range...

  • Auto Heat Limiter for Soldering Iron

    2018-05-01 12:26:0759

    Caution: Certain part of this circuit is directly connected to AC mains. Therefore, do not touch whilst in operation.DisclaimerPlease take the greatest...

  • 12.5W PWM Heat Source

    2018-05-01 12:13:0659

    View Full Size Image View Original Datasheet The LT2940 measures a high side current and a differential voltage, multiplies them and outputs a current ...

  • Middle Frequency Equalizer with Parametric Feature

    2018-05-01 11:50:2759

    Figure 1 The circuit was designed to produce an equalizer that would cater the middle frequency signals with limited and parametric attribute. Equalize...

  • 48Vin to /-15Vout @ 50mA Monolithic Isolated Flyback Conver

    2018-05-01 11:13:1960

    View Full Size Image View Original Datasheet The LT3511 is a high voltage monolithic switching regulator specifically designed for the isolated flyback...

  • Low Part Count UXGA-Resolution Cable Driver on 5V Supply

    2018-05-01 11:09:4959

    View Full Size Image View Original Design Note LT6557 UXGA-Resolution Cable Driver circuit operating from a single 5V Supply. This circuit has a 400MHz...

  • Li-Ion Backup Supply

    2018-05-01 11:06:4059

    View Full Size Image View Original Datasheet The LTC3226 is a 2-cell series supercapacitor charger with a backup PowerPath controller. It includes a ch...

  • 5kHz electric eye oscillation circuit

    2018-05-01 10:44:0959

    This circuit can generate 5kHz, 5V pulse only when electric eye is shined by its incidental LED. Repeat frequency changes along with illumination inten...

  • Li-Ion CCD Bias Supply (15V, -8V)

    2018-05-01 10:20:5159

    View Full Size Image View Original Datasheet The LT3472 delivers up to –8V at 50mA and 15V at 20mA from a lithium-ion cell, providing bias for many p...

  • Rain Detector

    2018-05-01 10:06:2359

    This circuit uses a sensor made of a small piece of etched PC board and a simple SCR circuit to detect rain and sound a buzzer. The SCR could also be u...

  • ?5V to ?15V Tracking Supply

    2018-05-01 09:53:3859

    View Full Size Image View Original Datasheet The LT3032 is a dual, low noise, positive and negative low dropout voltage linear regulator. Each regulato...

  • Analog Divider

    2018-05-01 09:51:5359

    View Full Size Image View Original Datasheet The input section forms a precision charge balancing action whereby the capacitor switching rate depends o...

  • Command-Operated Acoustic Tone

    2018-05-01 09:44:0359

    Figure 1 The circuit was designed to create an acoustic tone that can be controlled by giving a command. 7400 – a quadruple 2-input NAND gate employi...

  • Precision Absolute Value Circuit

    2018-05-01 09:23:0759

    View Full Size Image View Original Datasheet An absolute value circuit as as a full wave rectifier. Positive input voltqges cause the first amplifier t...

  • Melody Generator using IC UM66

    2018-05-01 09:17:3559

    Melody Generator Circuit Description Here is a simple melody generator circuit you can make using an IC.The? UM66 series are CMOS ICs? designed for usi...

  • Ponyprog Circuit for ATMEL'S AVR

    2018-05-01 09:14:4459

    The ATMEL AVR programmer works with the Windows program Ponyprog which works under 95, 98, XP, ... and can be found at http://www.lancos.com/prog.html ...

  • Thermoelectric Generator to 2.4V Super Capacitor Charger

    2018-05-01 09:00:5959

    View Full Size Image View Original Datasheet The LTC3105 is a high efficiency step-up DC/DC converter that can operate from input voltages as low as 20...

  • Unfired bricks moisture detector 3

    2018-05-01 08:51:2559

    This unfired bricks moisture detector circuit is composed of detection input circuit and LED display circuit, it is shown in the figure 8-77.The detect...

  • Single 2.7V to 20V Supply Current Source for ?50?C to 600?C

    2018-05-01 08:05:1459

    View Full Size Image View Original Datasheet The LT6010 op amp combines low noise and high precision input performance with low power consumption and r...

  • Parallel Current Sources For Higher Current 300mA Output

    2018-05-01 08:04:2359

    View Full Size Image View Original Datasheet The LT3092 can easily be paralleled for higher current outputs Reprinted Url Of This Article: http://circu...

  • Absolute Value Circuit (Full-Wave Rectifier)

    2018-05-01 08:03:3659

    View Full Size Image View Original Datasheet For negative inputs, the first section operates as a closed-loop inverter (A=-1) and the second stage is s...

  • Low Noise, Wideband, Gain = 100 Amplifi er with High Input I

    2018-05-01 07:57:4059

    View Full Size Image View Original Datasheet Averaging of three identical input stages reduces random noise addition by √3. Each input stage has a ga...

  • Infrared Detector

    2018-05-01 07:29:4859

    Note: The text is AUTO translated from Greek version Copyright: Technical Election (T420 Dec 01) The infra red radiation is a region with bigger length...

  • High Voltage 100mA Current Source

    2018-05-01 06:54:3659

    View Full Size Image View Original Datasheet An external zener diodes protects the LT3092 and allows the part to be used in high voltage applications. ...

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