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LM12454, LM1 Datasheet - National Semiconductor

LM12454 12-Bit Sign Data Acquisition System

The LM12454, LM12458, and LM12H458 are highly integrated Data Acquisition Systems. Operating on just 5V, they combine a fully-differential self-calibrating (correcting linearity and zero errors) 13-bit (12-bit + sign) analog-to-digital converter (ADC) and sample-and-hold (S/H) with extensive analog .

LM12454 Features

* n Three operating modes: 12-bit + sign, 8-bit + sign, and “watchdog” n Single-ended or differential inputs n Built-in Sample-and-Hold and 2.5V bandgap reference n Instruction RAM and event sequencer n 8-channel (LM12(H)458), 4-channel (LM12454) multiplexer n 32-word conversion FIFO n Programmable ac

LM1-2454.pdf

This datasheet PDF includes multiple part numbers: LM12454, LM1. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number:

LM12454, LM1

Manufacturer:

National Semiconductor

File Size:

0.97 MB

Description:

12-bit sign data acquisition system.

Note:

This datasheet PDF includes multiple part numbers: LM12454, LM1.
Please refer to the document for exact specifications by model.

LM12454 Distributor

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TAGS

LM12454 LM1 12-Bit Sign Data Acquisition System National Semiconductor