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DM2503 Datasheet Successive Approximation Registers

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: DM2502 DM2503 DM2504 Successive Approximation Registers November 1995 DM2502 DM2503 DM2504 Successive Approximation Registers.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The DM2502 DM2503 and DM2504 are 8-bit and 12-bit TTL registers designed for use in successive approximation A D converters These devices contain all the logic and control circuits necessary in bination with a D A converter to perform successive approximation analog-to-digital conversions The DM2502 has 8 bits with serial capability and is not expandable The DM2503 has 8 bits and is expandable without serial capability The DM2504 has 12 bits with serial capability and expandability All three devices are available in ceramic DIP ceramic flatpak and molded Epoxy-B DIPs The DM2502 DM2503 and DM2504 operate over b55 C to a125 C the DM2502C DM2503C and DM2504C operate over 0 C to a70 C

Key Features

  • Y Complete logic for successive approximation A D converters Y 8-bit and 12-bit registers Y Capable of short cycle or expanded operation Y Continuou.

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