Westlake Village, CA Inphi Corporation announced three new differential amplifiers developed specifically to meet the challenges encountered in designing broadband test and measurement equipment, automatic test equipment (ATE), and a wide range of aerospace and military applications.
The new products include the 1010DA (DC to 9 GHz) and 1011DA (DC to 10 GHz) differential amplifiers and the 1012VA (DC to 10 GHz) differential variable gain amplifier.
The 1010DA, 1011DA and 1012VA are all true DC to 10 GHz (3 dB) amplifiers with superior linearity, gain flatness and return loss which are well suited for applications where a linearly amplified, broadband, differential or single-ended signal is required. The 1010DA has a gain of 26 dB and maximum differential output amplitude of 2 Vpp; the 1011DA a gain of 32 dB and maximum differential output amplitude of 4 Vpp; and the 1012VA has a maximum differential gain of 27 dB, dynamic range of better than 14 dB and maximum differential output amplitude of 2 Vpp.
The wide bandwidth of these parts allows designers to use a single part for multiple applications or design one piece of equipment to cover a wide frequency range, resulting in lower development costs and products with a relatively small footprint. All of the parts include differential input and output as well as input common mode ranges of 500 mV. The 1010DA and the 1012VA feature gain flatness of 0.5 dB to 3.5 GHz; an input return loss of 20 dB to 5 GHz; up to 2 Vpp differential output; and an output return loss ranging from 15 dB to 5 GHz.
The 1010DA and the 1012VA are available immediately in QFP packages. The 1011DA will be available in Q1 of 2006. Initial pricing is expected to be $299.00 per part in small quantities. Click here for the data sheets.
+1 805-446-5100 , www.inphi-corp.com