LM2903Q2T Comparators by STMicroelectronics

Low power dual voltage comparator

Status: Active
Series: LM2903
RoHS: Compliant
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This device consists of two independent low-power voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. In addition, the device has a unique characteristic in that the input common-mode voltage range includes the negative rail even though operated from a single power supply voltage.

Prices starting from US$0.15


Distributor Starting From Stock
Logo for Future Electronics Future Electronics US$0.15
12,000
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Logo for Avnet America Avnet America US$0.17
12,000
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Logo for element14 element14 US$0.16
4,260
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Logo for Farnell Farnell US$0.16
4,260
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Logo for Newark Electronics Newark Electronics US$0.21
-
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Features

Wide single supply voltage range or dual supplies +2 V to +36 V or ±1 V to ±18 V
Very low supply current (0.4 mA) independent of supply voltage (1 mW/comparator at +5 V)
Low input bias current: 25 nA typ.
Low input offset current: ±5 nA typ.
Input common-mode voltage range includes negative rail
Low output saturation voltage: 250 mV typ. (IO= 4 mA)
Differential input voltage range equal to the supply voltage
TTL, DTL, ECL, MOS, CMOS compatible outputs
Automotive qualification
Related products See LM2903W for similar device with higher ESD performances See LM2903H for similar device with operating temperature up to 150 °C
See LM2903W for similar device with higher ESD performances
See LM2903H for similar device with operating temperature up to 150 °C

Alternative Descriptions

LM2903 Series ▒1 to 18 V /2 to 36 V Low Power Dual Voltage Comparator - DFN-8EP | Future Electronics
Comparator Dual ±18V/36V 8-Pin UFSON T/R | Avnet America
LOW POWER COMPARATOR, DUAL, 1.3US, DFN-8 | element14
STMicroelectronics, LM2903Q2T | RS
Low Power Comparator, Dual, 1.3Us, Dfn-8 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM2903Q2T?

Additional datasheets, footprints and schematics for LM2903Q2T are listed on our Part Details page. You can also find images and similar parts to LM2903Q2T on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LM2903Q2T on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LM2903Q2T price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LM2903Q2T fall under?

The LM2903Q2T is listed under Amplifiers and Comparators > Comparators > Automotive Comparators.

Can I view similar or alternative parts?

You can view similar parts to LM2903Q2T when available in the Automotive Comparators 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 LM2903Q2T you can contact the distributor directly for product support, shipping queries etc.

Is the LM2903Q2T RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for LM2903Q2T have stock available?

Authorised distributors including Future Electronics, Avnet America, element14, Farnell and RS have stock available or on a lead time for LM2903Q2T.

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