LM12438, LM12434 12-Bit + Sign Data Acquisition System

National Semiconductor

Description

LM12434 LM12 L 438 12-Bit a Sign Data Acquisition System with Serial I O and Self-Calibration July 1995 LM12434 LM12 L 438 12-Bit a Sign Data Acquis.
The LM12434 and LM12 L 438 are highly integrated Data Acquisition Systems Operating on 3V to 5V they combine a fully-differential self-calibrating (co.

📥 Download Datasheet

LM12438 Datasheet Preview — This datasheet PDF includes multiple part numbers: LM12438, LM12434. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LM12438, LM12434
Manufacturer: National Semiconductor
File Size: 1.50 MB
Datasheet: LM12434-NationalSemiconductor.pdf
Description: 12-Bit + Sign Data Acquisition System
Note: This datasheet PDF includes multiple part numbers: LM12438, LM12434.
Please refer to the document for exact specifications by model.

Features

* Y Three operating modes 12-bit a sign 8-bit a sign and ‘‘watchdog’’ comparison mode Y Single-ended or differential inputs Y Built-in Sample-and-Hold Y Instruction RAM and event sequencer Y 8-channel (LM12 L 438) or 4-channel (LM12434) multiplexer Y 32-word conversion FIFO Y Programmable acqui

Applications

* Y Data Logging Y Portable Instrumentation Y Process Control Y Energy Management Y Robotics Connection Diagrams 28-Pin PLCC Package 28-Pin Wide Body SO Package TL H 11879
* 1 Pin names in ( ) apply to the LM12434 Order Number LM12434CIV LM12438CIV or LM12L438CIV See NS Package Number

LM12438 Distributors

📁 Related Datasheet

LM124 LM124-N LM124-SP LM12458CIV LM124A LM124A-SP

📌 All Tags

LM12434 12-Bit Sign Data Acquisition System National Semiconductor

National Semiconductor LM12438-like datasheet