Precision Full-Wave Rectifier – Dual-Supply
Miscellaneous

Precision Full-Wave Rectifier – Dual-Supply

This is a dual-supply precision full-wave rectifier board that can turn alternating current (AC) signals into single polarity signals. The OPAMPs, U1A, and U1B, buffer the input signal and compensate for the voltage drops across D1 and D2 allowing for small signal inputs. This...

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Universal OPAMP Board for SMD SOT23-5 Package
Basic Electronics

Universal OPAMP Board for SMD SOT23-5 Package

This is easy to build and very useful project for hobbyists and students to learn and create OPAMP-based projects. The project accommodates a single OPAMP in the SOT23-5 package. The project provides the user with multiple choices and extensive flexibility for different applications...

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1.277
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Universal Op-Amp Board for SMD SOIC-8 Package
Basic Electronics

Universal Op-Amp Board for SMD SOIC-8 Package

This is an easy to build and very useful project for hobbyists and students to learn and create OPAMP-based projects. The project accommodates a single op-amp in a SOIC8 package. The project provides the user with multiple choices and extensive flexibility for different applications...

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1.467
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Universal Op-Amp Board for DIP-8 Package
Basic Electronics

Universal Op-Amp Board for DIP-8 Package

This is an easy to build and very useful project for hobbyists and students to learn and create op-amp-based projects. The board accommodates a single op-amp in DIP-8 package. The project provides the user with multiple choices and extensive flexibility for different applications...

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1.034
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Microphone Preamplifier – Sound Sensor
AudioTop Stories

Microphone Preamplifier – Sound Sensor

This is an easy to construct dual-stage microphone pre-amplifier. The project can be used as a sound sensor or microphone pre-amplifier. The 1st op-amp pre-amplify the very low-level signal coming from the condenser microphone and 2nd op-amp provides more boost to the audio signal. The...

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1.284
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TSV792 – High bandwidth (50MHz) Low offset (200µV) Rail-to-rail 5V Op amp
IC

TSV792 – High bandwidth (50MHz) Low offset (200µV) Rail-to-rail 5V Op amp

The TSV791 and TSV792 are single and dual 50 MHz-bandwidth unity-gain-stable amplifiers. The rail-to-rail input stage and the slew rate of 30 V/µs make the TSV791 and TSV792 ideal for low-side current measurement. The excellent accuracy provided by maximum input voltage of 200 µV...

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1.280
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MAX40108 1V, Low-Power, Precision Operational Amplifier
IC

MAX40108 1V, Low-Power, Precision Operational Amplifier

Maxim Integrated's MAX40108 tiny, low-power, high-precision op-amp operates with a power supply voltage as low as 0.9 V Maxim Integrated's MAX40108 is a low-power, high-precision operational amplifier (op amp) that operates with a power supply voltage as low as 0.9 V up to 3.6 V. It is...

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1.180
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Pocket Op Amp Lab powered by AVR128DB28
Mcu

Pocket Op Amp Lab powered by AVR128DB28

This is a self-contained tool to allow you to experiment with the configurable op amps provided in the new AVR DB-series processors from Microchip. It shows the configuration as a circuit diagram on the display, and lets you reconfigure it by selecting options from on-screen menus. The...

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