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  • Multiple Input Mixer

    2018-05-03 03:24:4060

    Figure 1 The circuit shown illustrates a mixer with several participation coming from 3 line inputs and 3 microphone inputs utilizing easily ready elem...

  • Automotive 5V Regulator with Cold Crank Capability

    2018-05-03 03:21:2159

    View Full Size Image View Original Datasheet The LTC3115-1 is a high voltage monolithic synchronous buck-boost DC/DC converter. Its wide 2.7V to 40V in...

  • 725V DC Isolated Low Noise ?Module Regulator

    2018-05-03 03:02:0260

    View Full Size Image View Original Datasheet The LTM8047 is an isolated flyback μModule DC/DC converter. The LTM8047 has an isolation rating of 725VDC...

  • 3.1V - 30Vin to Isolated 5V@300mA

    2018-05-03 03:00:3259

    View Full Size Image View Original LTspice Designing with the LTM8047 and LTM8048 is easy. This circuit shows a complete LTM8048-based isolated power s...

  • VOX circuit schematic

    2018-05-03 02:53:0959

    VOXis a switch ordered by voice, often used at microphones instead of the classic switch button. The vox described here may be connected to almost any ...

  • Fast Electronic Fuse

    2018-05-03 02:38:4359

    Figure 1 The function of this circuit is as an electronic fuse which cut the current off when it is exceeds certain limit. Time response is fast and th...

  • Picoampere Input Current, Triple Op Amp Instrumentation Ampl

    2018-05-03 02:31:2759

    View Full Size Image View Original Datasheet The upper three opamps form a standard instrumentation amplifier. The additional opamp at the bottom is us...

  • 5.1V, 15V, -5V Triple Output TFT-LCD Supply

    2018-05-03 02:21:1559

    View Full Size Image View Original LT Journal From an input range of 1.5V to 4.6V, the LTC3450 generates all required bias voltages for a TFT LCD displ...

  • 28V Input to 0V to 28V Output SEPIC SuperCap Charger with In

    2018-05-03 02:14:3759

    View Full Size Image View Original Datasheet In this circuit, a supercapacitor is charged from it's fully uncharged state up to a full charge voltage o...

  • Adjustable Two Terminal 200mA Current Source

    2018-05-03 02:11:4459

    View Full Size Image View Original Datasheet The LT3092 requires only two resistors to set the current between 0.5mA and 200mA Reprinted Url Of This Ar...

  • 4:1 RGB Multiplexer

    2018-05-03 02:08:2859

    View Full Size Image View Original Application Note Since the LT6555 includes an enable control line, it is possible to extend the selection range of t...

  • Fast, 16-Bit Current Comparator

    2018-05-03 02:01:4559

    View Full Size Image View Original Datasheet Precision op-amp used as pre-comparator. Schottky diodes in feedback limit output swing of amplifier to mi...

  • Infra-red Level Detector

    2018-05-03 01:56:4859

    Useful for liquids level detection and proximity devices Up to 50 cm. range, optional relay operation Circuit diagram Parts: R1 10K 1/4W Resistor R2,R5...

  • An example of LM317T application circuit

    2018-05-03 01:54:1059

    The load of this adjustable regulated power supply which is produced by LM317T is always damaged due to the output voltage rises which is caused by pot...

  • Active Loudspeaker with 3-Way Output

    2018-05-03 01:31:0159

    Figure 1 The circuit was designed to create a 3-way active loudspeaker with the use of a tweeter, a mid range, and a woofer. TL072 – a low noise JFET...

  • 12V 1.5A Buck Regulator With Virtual Remote Sense

    2018-05-03 01:11:1759

    View Full Size Image View Original Datasheet The LT4180 solves the problem of providing tight load regulation over long, highly resistive cables withou...

  • Dead Zone Generator

    2018-05-03 01:10:0959

    View Full Size Image View Original Datasheet BIPOLAR SYMMETRY IS EXCELLENT BECAUSE ONE DEVICE, Q2, SETS BOTH LIMITS. This circuit outputs 0V for a cont...

  • 2.7V to 5.5V Ultra High Precision Current Sense

    2018-05-03 00:59:0059

    View Full Size Image View Original Datasheet This is a low-voltage, ultra-high-precision monitor featuring a Zero-Drift Instrumentation Amplifier (IA) ...

  • Low Noise Low Ripple Triple Output Supply Providing 1V, 8A a

    2018-05-03 00:57:3259

    View Full Size Image View Original Datasheet The LT3070 is a low voltage, UltraFast transient response linear regulator. The device supplies up to 5A o...

  • Microvolt Comparator with Hysteresis

    2018-05-03 00:55:3059

    View Full Size Image View Original Datasheet Very low offset, 20uV typical, can produce extremely accurate comparator functions. Small input voltages c...

  • Pb137 charger circuit electronic project

    2018-05-03 00:51:0061

    Battery charger circuits This Pb137 charger circuit electronic project can be used for charging lead acid battery. Using the PB137 voltage regulator ci...

  • 5.1V, ?10V, 15V Triple Output TFT-LCD Supply

    2018-05-03 00:48:0459

    View Full Size Image View Original Datasheet From an input range of 1.5V to 4.6V, the LTC3450 generates all required bias voltages for a TFT LCD displa...

  • Noise Detector for Isolated Room

    2018-05-03 00:17:5560

    Figure 1 Parts List The circuit was designed to provide an indication of an environment or room noise that exceeds a fixed threshold through the use of...

  • Two Farad, 5V SuperCap charger from a 3.3V input

    2018-05-03 00:15:5659

    View Full Size Image View Original Datasheet The LTC3459 controls peak inductor current when VIN is greater than or less than VOUT. This allows current...

  • Accelerometer Signal Conditioner

    2018-05-03 00:13:1559

    View Full Size Image View Original Datasheet A piezoelectric accelerometer responds to any physical movement by generating a charge proportional to the...

  • MCP73841 lithium ion lithium polymer chargher schematic

    2018-05-03 00:08:1161

    Battery charger circuits Using MCP73841 charge management controller chip, can be designed a very simple high efficiency charger electronic project for...

  • 2-10 system decoding circuit

    2018-05-02 23:51:4159

    RS7447 BCD code to seven-segment decoder can provide seven segment common anode digisplay. Binary system input pointer consists of RS7404 six inverter ...

  • The LT1993-2 Driving an LTC2255 ADC Sampling at 96.12Msps wi

    2018-05-02 23:43:0159

    View Full Size Image View Original Design Note 70MHz IF signal driver into ADC. Four to one transformer on input with capacitive coupling into input of...

  • Stroboscope, strobo schematic

    2018-05-02 23:42:3560

    Attention! This stroboscope (strobe) circuit is connected to 220V, measurements and experiments are very dangerous even after unplugging. P1 potentiome...

  • Frequency Divider Using T Flip Flop Configuration

    2018-05-02 23:36:3459

    Figure 1 The circuit was constructed to produce a frequency divider with the use of flip flops which are the basic building blocks of sequential logic ...

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