Successive Approximation Registers
DM2502 DM2503 DM2504 Successive Approximation Registers
November 1995
DM2502 DM2503 DM2504 Successive Approximation Re...
Description
DM2502 DM2503 DM2504 Successive Approximation Registers
November 1995
DM2502 DM2503 DM2504 Successive Approximation Registers
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 combination 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
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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