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[one_half last=”no” class=”” id=””]Description

The HX11BB is a zero temperature coefficient (ZTC) current reference that provides temperature independent currents. Suitable for environments up to 125°C, the HX11BB has both current sink and current sources.

Recommended for new designs [/one_half] [one_half last=”yes” class=”” id=””]Block Diagram

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  • •153 ppm/°C temperature coefficient
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  • •3.3V analog supply, 1.8V digital supply
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  • •Extended Temp Range: -40°C to 125°C
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  • •General current reference
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Macro Cells

Order NumberPackageQuantity / FormRoHSMSL RatingLeadframe
CF128C-T120L UTSLP QFN120 / TubeYes1NiPdAu
CF128C-R120L UTSLP QFN1000 / 7" ReelYes1NiPdAu