LM12454_14 datasheet(3/45 Pages) TI1 | LM12454/LM12458/LM12H458 12-Bit + Sign Data Acquisition System with Self-Calibration

Part No.	LM12454

Description	LM12454/LM12458/LM12H458 12-Bit Sign Data Acquisition System with Self-Calibration

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Manufacturer	TI1 [Texas Instruments]

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LM12454, LM12458, LM12H458

www.ti.com

SNAS079A – MAY 2004 – REVISED FEBRUARY 2006

Functional Diagrams

Block Diagram

LM12454

Figure 3. The LM12(H)454 is obsolete

Figure 4. LM12(H)458

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