In order to show our capabilities for providing ASIC solutions to our customers, we have several demonstrative samples for customer’s evaluation.

The working samples are complete with an evaluation board and a necessary GUI to control the chips.

To order an evaluation kit or additional information, please send an email to us, or call to 914-332-8570 ext. 221.

40 MHz to 1300 MHz Wideband Integrated VCO with Differential Output

VCO

The EPX002-0 is a wide band integrated voltage controlled oscillator (VCO) for wireless communications. The inductor and varactor of the VCO circuit are intergrated on-chip to reduce external components. The VCO consists of a varactor whose capacitance varies with the control voltage from 0.4 V to 2.4 V for fine tuning, and a 7-bit capacitor array for coarse tuning. The VCO typically oscillates from 650 MHz to 1300 MHz. The four dividers are integrated on-chip to support wideband applications. Each divider output, including the VCO output, is buffered.

Flexible Output Range, Low-Power, 8-bit Digital-to-Analog Converter

DAC

The EPX001-0 is a low-power, 8-bit, voltage output DAC with a flexible output voltage range.
EPX001-0’s flexible output range feature allows the DAC output voltage to span between two voltage references: VREF1 and VREF2, where VREF1 and VREF2 can vary from rail-to-rail. VREF1 and VREF2 can be generated internally with the 2-bit programmable internal references, or supplied externally.

 
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