Amplifying DC voltage from 5V to 12V – I use an Arduino board with a 5V output supply but I Ineed to operate 12V motor. I know that I could connect the Arduino to a 12V power supply to solve the problem. But but I can’t do it for some of reason so I have to build […]
Amplifiers
Electrometer-Grade Amplifier from Analog Devices
Analog Devices, Inc. today introduced an electrometer-grade operational amplifier that enables chemical analysis instruments to achieve the highest level of precision and data repeatability over a wider temperature range in a compact solution that reduces overall bill of materials and design footprint. The ADA4530-1 op amp achieves this with an input bias current that is […]
Coaxial-packaged RF amplifiers cover 9 kHz to 3 GHz
Pasternack, a leading provider of in-stock and ready to ship RF, microwave and millimeter wave products, announces the release of new affordable coaxial-packaged RF amplifiers. Both low noise and gain block amplifiers are offered and display excellent performance covering wide octave frequency bands from 9 KHz to 3 GHz. All of these new amplifiers from […]
Top analog threads on EDAboard.com – September
High-side switching using P channel – I am using LTC4412 for power path switching. In the example, it shows use of P Channel with drain connected to Positive and Source to load. I understand that this would avoid reverse flow but shouldn’t the voltage input be connected to Source of MOSFET? Read more I am trying the following […]
Coax bi-directional amps operate in L and S bands
Pasternack, a manufacturer and supplier of RF, microwave and millimeter wave products, introduces a new line of bi-directional amplifiers that are used for sending and receiving radio signals in key applications such as unmanned aerial vehicles (UAV), unmanned ground vehicles, L and S band radar, military radio, commercial air traffic control, weather and earth observation, satellites and […]
Coax GaN power amps span 30 MHz to 7.5 GHz
Pasternack, a leading manufacturer and supplier of RF, microwave and millimeter wave products, announces their expanded offering of gallium nitride (GaN) coaxial power amplifiers. GaN has emerged as the technology of choice in power amplifier designs. The high power density of gallium nitride semiconductor technology dissipates heat more effectively, which results in amplifier designs that […]
Driver amplifier delivers high gain and output power
Analog Devices has introduced a medium-power, distributed driver amplifier which operates between 24 and 35 GHz. The HMC1131 amplifier provides 22-dB of gain, +35-dBm output IP3, and +24 dBm of output power at 1-dB gain compression. The amplifier reduces the number of components required to achieve the desired output power and small signal gain, which […]
