LPV542DGKR Amplifiers & Comparators by Texas Instruments

OP AMP DUAL 8KHZ 0.0037V/US VSSOP-8

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.

Prices starting from US$0.41


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.41
5,310
Buy Now
Logo for Newark Electronics Newark Electronics US$1.37
-
Buy Now
Logo for element14 element14 US$0.95
-
Buy Now
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Specifications

No. of Amplifiers 2 Amplifier, 2Amplifiers
Bandwidth 8kHz
Slew Rate 3.7V/ms
Supply Voltage Range 1.6V to 5.5V
Amplifier Case Style VSSOP
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

Dual, 5.5-V, 8-kHz, ultra low quiescent current (480-nA), 1.6-V min supply, RRIO op amp | Texas Instruments
Op Amp, Dual, 8Khz, 0.0037V/Us, Vssop-8 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LPV542DGKR?

Additional datasheets, footprints and schematics for LPV542DGKR are listed on our Part Details page. You can also find images and similar parts to LPV542DGKR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LPV542DGKR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LPV542DGKR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LPV542DGKR fall under?

The LPV542DGKR is listed under Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps.

Can I view similar or alternative parts?

You can view similar parts to LPV542DGKR when available in the Operational Amplifiers - Op Amps range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LPV542DGKR you can contact the distributor directly for product support, shipping queries etc.

Is the LPV542DGKR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LPV542DGKR have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for LPV542DGKR.

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