LM4140ACM-1.0/NOPB Semiconductors - ICs by Texas Instruments

VOLTAGE REF SERIES 1.024V SOIC-8

Status: Unknown
Series: LM4140 Series
RoHS: Unknown
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The LM4140 series of precision references are designed to combine high accuracy, low drift, and noise with low power dissipation in a small package. The LM4140 is the industry's first reference with output voltage options lower than the bandgap voltage. The key to the advance performance of the LM4140 is the use of EEPROM registers and CMOS DACs for temperature coefficient curvature correction and trimming of the output voltage accuracy of the device during the final production testing. The major advantage of this method is the much higher resolution available with DACs than is available economically with most methods used by other bandgap references. The low input and dropout voltage, low supply current, and output drive capability of the LM4140 makes this product an ideal choice for battery powered and portable applications. The LM4140 is available in three grades (A, B, C) with 0.1% initial accuracy and 3, 6, and 10 ppm/°C temperature coefficients. For even lower temperature coefficients, contact Texas Instruments. The device performance is specified over the temperature range 0°C to 70°C, and is available in compact 8-pin package. For other output voltage options from 0.5 V to 4.5 V, contact Texas Instruments.

Prices starting from US$3.97


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$6.42
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Logo for element14 element14 US$6.81
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Logo for Farnell Farnell US$6.78
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Specifications

Voltage Reference Type Series - Fixed
Product Range LM4140 Series
Reference Voltage 1.024V
Initial Accuracy 0.1%
Temperature Coefficient ± 3ppm/°C
Voltage Reference Case Style SOIC

Alternative Descriptions

1.0V LDO Volt. Reference,LM4140ACM-1.0 | RS
Voltage Ref, Series, 1.024V, Soic-8 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM4140ACM-1.0/NOPB?

Additional datasheets, footprints and schematics for LM4140ACM-1.0/NOPB are listed on our Part Details page. You can also find images and similar parts to LM4140ACM-1.0/NOPB on this page.

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What category does LM4140ACM-1.0/NOPB fall under?

The LM4140ACM-1.0/NOPB is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

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You can view similar parts to LM4140ACM-1.0/NOPB when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the LM4140ACM-1.0/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LM4140ACM-1.0/NOPB have stock available?

Authorised distributors including RS, Newark Electronics, element14 and Farnell have stock available or on a lead time for LM4140ACM-1.0/NOPB.

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