Articles and news - 3

Toshiba Electronics Europe continues to drive innovation forward in optoelectronics with the addition of more photorelays to its expansive portfolio. All three of these devices are housed in the new P-SON4 package format...

Rectifiers convert ac signals to dc. You can combine a diode and a load resistor to create a half-wave rectifier, provided that the amplitude of the ac source is much larger than the forward drop of the diode...

Toshiba Electronics Europe has launched three new photorelays, the TLP3407SRA, TLP3475SRHA and TLP3412SRHA. With a 2.0 mm × 1.45 mm footprint, they are some of the smallest voltage-driven photorelays on the market...

Most laboratories and industrial environments have many kinds of electrical-noise sources at all frequencies from heavy machinery, instruments, power supplies, and TV stations. Engineers have used many simple devices and techniques to handle this noise...

EPC advances the performance capability while lowering the cost of off-the-shelf gallium nitride transistors with the introduction of the EPC2215 and EPC2207 200 V eGaN FETs...

Designers use ballast ICs, such as International Rectifier’s IR53HD420, in CFLs for heating the filaments, igniting the lamps, and supplying the lamps with current. This Design Idea shows how you can use a CFL-ballast IC for driving LEDs...

In low-noise analog circuits, a high-gain amplifier serves at the input to increase the SNR. The input signal level determines the input-stage gain; low-level signals require the highest gain...

ACEINNA announced the availability of the new ACEINNA OpenRTK330L, a low cost, state-of-the-art, high-performance triple-band RTK/GNSS receiver with built-in triple redundant inertial sensors...

A recent project evaluated the feasibility of a dynamic load modulation RF power amplifier for 5G. DLM amplifiers typically use high-voltage varactor diodes in their output network, which need to be driven by high-speed large linear voltage pulses...

Analog Devices announced precision instrumentation amplifier LTC®6373 with fully differential outputs which includes a closely-matched internal resistor network to achieve excellent CMRR, offset voltage, gain error, gain drift, and gain nonlinearity...