In electronics, a Norton amplifier—also known as a current differencing amplifier (CDA)—is a specialized analog circuit that ...

Telcom, LDMOS, automotive and many other applications require the measurement of current flow at high voltages (high-side current). Often, a circuit operating at 5 V must monitor currents at 48 V.

The circuit in Figure 1 sinks a constant current (ICE3) through Q3’s collector and emitter. This design is balanced so changes in Q3’s base-emitter voltage (VBE) don’t affect the current sink’s ...

The voltage-amplifier stage (or VAS) has often been regarded as the most critical part of a power-amplifier, since it not only provides all the voltage gain but also must deliver the full output ...

The new CMS 356 is a voltage and current amplifier for analogue low-level signals provided by a CMC test set or by any other signal source, such as a digital real-time power system simulator. When ...

You can take an op amp with rare input characteristics and elevate it to achieve higher voltage range, better gain accuracy, higher slew rate, and less distortion than the original op amp. I was ...

A Current Mirror Differential Amplifier (CM Diff Amp) is a foundational building block in analog integrated circuits. In this project, we successfully designed, simulated, and verified a PMOS ...

Analog Devices has introduced what it claims to be the industry's most accurate high voltage amplifier for current sensing applications. The AD8207 zero drift, high voltage, bi-directional current ...

This a two stage current amplifier with gains from 10 2 V/A to 10 7, with a parts cost of about $40. The design is based on the OPA656 which boasts input current noise 5fA/√Hz and input voltage noise ...

Need to lay your hands on a 1,300V/µs amplifier module that can output ±12V into heavy loads? Look no further than headphone amplifier boards based on TI’s TPA6120A2, which are available all over the ...

Abstract: A novel integrated high-voltage high bandwidth linear amplifier for medical ultrasonic transmitter applications is presented in this brief. Compared to digital high voltage pulsers, linear ...