DPGAs (digitally programmable-gain amplifiers) are handy signal-processing components whenever ADCs must acquire signals with a wide dynamic range. Without the ability to accommodate input-signal ...

The PGA870 is a wideband programmable-gain amplifier (PGA) for high-speed signal chain and data acquisition systems. The PGA870 has been optimized to provide high bandwidth, low distortion, and low ...

National Semiconductor is claiming at top-rated precision amplifier design with its LMP8100A programmable gain amplifier which offers 0.03 per cent gain accuracy using a software adjustable gain (in ...

A fully differential, 36V programmable gain amplifier has been unveiled by Texas Instruments, which it says offers the lowest offset voltage (5uV) in its class and the highest possible precision.

As a high-side current-sense amplifier composed of two complete amplifiers with a combined single bipolar output, the LTC6104 from Linear Technology Corp. is well-suited for bidirectional operation.

Analog Devices has introduced its first common-mode difference amplifier to include programmable gain. Using an external resistor, the AD628 can be adjusted to provide a gain range from 0.1 to 1000.

Dallas, Texas, USA: Newly developed programmable differential amplifiers (PDAs) combine the best features of fully differential amplifiers (FDAs) and digital variable gain amplifiers (DVGAs), says ...

Linear Technology has introduced the LTC5566, a new wideband, high dynamic range dual channel mixer with integrated programmable variable gain IF amplifiers. This dual mixer has a very wide, 300MHz to ...

DALLAS, USA: Texas Instruments (TI) introduced a fully differential, zero-drift, 36-V programmable gain amplifier (PGA). At 5uV, the PGA281 offers the lowest offset voltage in its class to improve ...