Transimpedance amplifiers (TIAs) convert a current to a voltage. In many systems, this current comes from a photodiode. In order to test a TIA, it is best to drive the TIA with a current that emulates ...

In this interview, Don Welch, Director of New Business Development from MTI Instruments talks to AZoM about MTI's handheld signal source generator with dual-channel direct digital synthesis. The 1510A ...

A small audio test generator is very useful for quickly tracing a signal through an audio unit. Its main purpose is speed rather than refinement. A single sine-wave signal of about 1 kHz is normally ...

When taking measurements from analog sensors located at long distances, voltage drops and noise can affect precision of the readings. Therefore, a voltage-to-current (V/I) module is needed to transmit ...

Analog Devices has an output stage IC designed particularly for arbitrary waveform generators and power supplies. It is rather pricey, at $86 from Digikey, for example ($360 for the eval kit) but can ...

Designed specifically for high-voltage sensing, a new generation of optically isolated amplifiers make monitoring and system protection circuits more accurate and easier to design. These iso-amps can ...