Date: 20/10/2011

Wideband differential amplifier consumes power of 115mW, noise <10nV/vHz

Intersil Corporation has introduced the ISL55211, a low noise, wideband differential amplifier .The ISL55211 can drive high performance ADCs used in data acquisition systems, instrumentation systems, and communications equipment. The ISL55211 is the second in Intersil's family of differential amplifiers, joining the ISL55210 released earlier this year.

Key features and specifications of ISL55211 include:
Fixed gain settings of 2x, 4x and 5x
Slew rate of 5,600V/microsecond
1.4GHz bandwidth
Output noise less than 10nV/vHz
IM3 distortion less than -100dBc
Operates from a single 3.3V power supply
Low quiescent current of 35mW (115mW)
Shutdown mode reduces quiescent current to less than 400mA

Pricing and Availability: The ISL55211 is available now in a 16-pin, 3mm x 3mm TQFN package, with prices starting at $3.75 each in 1,000-unit quantities.

For more information visit: www.intersil.com