LPV542DNXT Amplifiers & Comparators by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
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The LPV542 is an ultra-low-power, dual operational amplifier that provides 8kHz of bandwidth from 490nA of quiescent current making it well suited for batterypowered applications such as health and fitness wearables, building automation, and remote sensing nodes. Each amplifier has a CMOS input stage with picoamp bias currents which reduces errors commonly introduced in megaohm feedback resistance topologies such as photodiode and charge sense applications. In addition, the input common-mode range extends to the power supply rails and the output swings to within 3 mV of the rails, maintaining the widest dynamic range possible. Likewise, EMI protection is designed into the LPV542 in order to reduce system sensitivity to unwanted RF signals from mobile phones, WiFi, radio transmitters, and tag readers. The LPV542 operates on a supply voltage as low as 1.6 V, ensuring continuous superior performance in low battery situations. The device is available in an 8pad, low-profile, leadless 3 mm x 3 mm x 0.45 mm X1SON package and a standard 8 pin VSSOP.

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No. of Amplifiers 2 Amplifier
Bandwidth 8kHz
Slew Rate 3.7V/ms
Supply Voltage Range 1.6V to 5.5V
Amplifier Case Style XSON
No. of Pins 8Pins
Operating Temperature Min -40 C
Packaging Cut Tape

Alternative Descriptions

Dual, 5.5-V, 8-kHz, ultra low quiescent current (480-nA), 1.6-V min supply, RRIO op amp | Texas Instruments

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a LPV542DNXT?

Additional datasheets, footprints and schematics for LPV542DNXT are listed on our Part Details page. You can also find images and similar parts to LPV542DNXT on this page.

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What category does LPV542DNXT fall under?

The LPV542DNXT is listed under Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps.

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You can view similar parts to LPV542DNXT when available in the Operational Amplifiers - Op Amps range under the specifications section at the bottom of the details page.

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Is the LPV542DNXT RoHS compliant?

This part has not been flagged as RoHS Compliant.

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