Initial Output Voltage Accuracy

and Temperature Coefficient

LM4140 Supplied as 95 Units,

Tape and Reel

LM4140 Supplied as 2500

Units, Tape and Reel

0.1%, 3 ppm/˚C max (A grade)

LM4140ACM-1.0

LM4140ACMX-1.0

LM4140ACM-1.2

LM4140ACMX-1.2

LM4140ACM-2.0

LM4140ACMX-2.0

LM4140ACM-2.5

LM4140ACMX-2.5

LM4140ACM-4.1

LM4140ACMX-4.1

0.1%, 6 ppm/˚C max (B grade)

LM4140BCM-1.0

LM4140BCMX-1.0

LM4140BCM-1.2

LM4140BCMX-1.2

LM4140BCM-2.0

LM4140BCMX-2.0

LM4140BCM-2.5

LM4140BCMX-2.5

LM4140BCM-4.1

LM4140BCMX-4.1

0.1%, 10 ppm/˚C max (C grade)

LM4140CCM-1.0

LM4140CCMX-1.0

LM4140CCM-1.2

LM4140CCMX-1.2

LM4140CCM-2.0

LM4140CCMX-2.0

LM4140CCM-2.5

LM4140CCMX-2.5

LM4140CCM-4.1

LM4140CCMX-4.1

Connection Diagram

Pin Functions

V

Reference Output. Capable of sourcing up to 8mA.

Input (Pin 2):

Positive Supply.

Ground (Pins 1, 4, 7, 8):

Negative Supply or Ground Connection. These pins must be

connected to ground.

Enable (Pin 3):

Pulled to input for normal operation. Forcing this pin to ground will

turn-off the output.

NC (Pin 5):

This pin must be left open.

8-Lead Surface Mount (M)

DS101079-2

Top View

See NS Package Number M08A

www.national.com

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