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  • 6 Volt regulator circuit using 7806

    2018-05-02 08:59:4060

    6 Volt Regulator using IC 7806 Description. Here is the elementary 6V 1Apower supplycircuit using 7806 IC. The 7806 three-terminal positivevoltage regu...

  • 5Vin to /- 12Vout @ 40mA Monolithic Isolated Flyback Conver

    2018-05-02 08:03:1260

    View Full Size Image View Original Datasheet The LT3574 is a monolithic switching regulator specifically designed for the isolated flyback topology. No...

  • Sensitive FM Tuner circuit

    2018-05-02 07:55:0960

    ThisFM radio tuneris the right circuit for hobbyists who want to build their own tuners instead of buying a plug-n-play finished product. The fm tuner ...

  • Salt Taster

    2018-05-02 06:31:4761

    Detects the amount of salt contained in liquid foods Three-level LED indicator Circuit diagram Parts: R1 470R 1/4W Resistor R2,R5 10K 1/4W Resistors R3...

  • ?Classic? High-Precision Low Side Current Sense

    2018-05-02 06:30:4860

    View Full Size Image View Original Datasheet This configuration is basically a standard non-inverting amplifier. The op amp used must support common-mo...

  • TFT-LCD Bias Generator: 12V, 20V, -6V Output

    2018-05-02 06:11:1360

    View Full Size Image View Original Datasheet With a small external charge pump network, the LT1947 produces all three required bias voltages for TFT-LC...

  • Speech processor

    2018-05-02 06:01:2459

    To obtain the best modulation result of a transmitter you can use 2 ways: clipping and dynamic compression. Both methods have disadvantages: clipping t...

  • Isolated 4 ? 20mA Current Loop

    2018-05-02 05:02:4663

    View Full Size Image View Original Application Note This circuit is a computer-controlled 4 – 20mA current loop. It is designed to operate on a singl...

  • Precision Single-Ended to Differential Conversion

    2018-05-02 04:30:0959

    View Full Size Image View Original Datasheet The LT5400 is a quad resistor network with excellentmatching specifications over the entire temperature ra...

  • Single Chip FM Radio circuit

    2018-05-02 04:28:1959

    Single Chip FM Radio Description. Here is a compact low costFM radio circuitusing IC TDA 7000. This circuit is designed as per the data sheet and the r...

  • Dual Super Cap Charging Circuit from 12V with Balance Voltag

    2018-05-02 04:23:1059

    View Full Size Image View Original LT Journal The LT3663 is a 1.2A Step-Down Switching Regulator with Output Current Limit that is ideal for use as a s...

  • 4V-60V (Cold Crank) Input to 5V Output DC/DC Automotive Conv

    2018-05-02 04:14:2660

    View Full Size Image View Original Design Note Ultrawide input voltage requirements are a common design problem for DC/DC converter applications, but w...

  • 4096 bits CCDP drive circuit

    2018-05-02 04:00:5859

    This diagram is NEC μPD791 type 4096 bits CCD drive circuit. 28MHz crystal oscillator can change according to CCD signal output speed. But 100kΩ pote...

  • Two-way Loudspeaker with High and Low Frequency

    2018-05-02 03:57:1960

    Figure 1 The circuit was designed to create a two-way loudspeaker with the use of a tweeter for producing high frequency or pitch signals and a woofer ...

  • Reverberator with TDA1022

    2018-05-02 03:48:0259

    The firstreverberatorwe present is based on TDA1022, the most used BBD. Reverberator adjustementsfor proper functionality: Before we connect the power ...

  • Parking Indicator for Automobile

    2018-05-02 03:36:4061

    Figure 1 The circuit was designed to produce an indicator to aid a car from parking especially in places without clear visibility. 1N1418 – a small-s...

  • Tweeter Crossover circuit

    2018-05-02 03:19:1760

    Tweeter Crossover Circuit Description A single coil speaker is not good in handling high and low frequency at the same time. If we could filter out the...

  • 5V Backup Supply from Supercap Runs Down to VIN = 2V with 25

    2018-05-02 02:45:5459

    View Full Size Image View Original Datasheet The LTC3112 is a fixed frequency synchronous buck-boost DC/DC converter with an extended input and output ...

  • 16-Bit Resolution Unidirectional Current Sense into LTC2433

    2018-05-02 02:06:3060

    View Full Size Image View Original Datasheet The LTC2433-1 can accurately digitize signal with source impedances up to 5kΩ. This LTC6101 current sense...

  • 5 Output Regulator For TFT-LCD Panels: 5V@0.5A, 22V@20mA, -1

    2018-05-02 01:59:2059

    View Full Size Image View Original Datasheet The LT3513 5-output adjustable switching regulator provides power for large TFT-LCD panels, providing Vlog...

  • 100dB Range Logarithmic Photodiode Amplifi er

    2018-05-02 01:59:2060

    View Full Size Image View Original Datasheet The photodiode current is processed by a form of trans-impedance amplifier (TIA) that has a logarithmic I ...

  • 12V-24Vin to 5Vout @ 350mA Monolithic Isolated Flyback Conve

    2018-05-02 01:40:4660

    View Full Size Image View Original Datasheet The LT3574 is a monolithic switching regulator specifically designed for the isolated flyback topology. No...

  • 3.3V from Multiple Stacked-Cell Photovoltaic with Source Tem

    2018-05-02 01:05:3759

    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...

  • Pulse Staircase Ramp Generator

    2018-05-02 00:53:1659

    View Full Size Image View Original Datasheet This design highlights the use of the LTC6993-2 and LT1490 to generate a pulse staircase ramp that is re-t...

  • 6-12Vin to ?5V@50mA Split Supply

    2018-05-02 00:43:4560

    View Full Size Image View Original LT Journal An easy-to-implement split-voltage power supply using the LTC3388 yields a low quiescent current, high ef...

  • Reference Divide by 4

    2018-05-02 00:38:4260

    View Full Size Image View Original Datasheet The LT5400 is a quad resistor network with excellentmatching specifications over the entire temperature ra...

  • ADC Driver With Single-Ended Input to Differential Output

    2018-05-02 00:34:5860

    View Full Size Image View Original Datasheet The LT6350 is a rail-to-rail input and output low noise single-ended to differential converter/ADC driver ...

  • 4.5V to 38Vin, 1.2/15A, 1.5V/15A Dual Output, 350MHz Step-Do

    2018-05-02 00:24:0260

    View Full Size Image View Original LTspice 4.5V to 38V input, 1.2/15A, 1.5V/15A dual output, 350MHz step-down converter. With the output sensed directl...

  • 7 Segment Counter Circuit

    2018-05-02 00:17:5759

    Seven Segment Counter Display Circuit Description Here is the circuit diagram of a seven segment counter based on the counter IC CD 4033.This circuit c...

  • 2 AA Cells Provide CCD Positive and Negative Supply and Thre

    2018-05-02 00:16:4959

    View Full Size Image View Original Datasheet The LT3587 provides a complete biasing solution for CCD (12V@10mA, -8V@20mA) and LED backlighting from 2 A...

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