ADC1225 - 12-Bit Plus Sign mP Compatible A/D Converters

National Semiconductor

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Datasheet Details

Part number	ADC1225
Manufacturer	National Semiconductor
File Size	327.46 KB
Description	12-Bit Plus Sign mP Compatible A/D Converters
Datasheet	ADC1225_NationalSemiconductor.pdf

ADC1225 Product details

Description

The ADC1205 and ADC1225 are CMOS 12-bit plus sign successive approximation A D converters The 24-pin ADC1205 outputs the 13-bit data result in two 8-bit bytes formatted high-byte first with sign extended The 28-pin ADC1225 outputs a 13-bit word in parallel for direct interface to a 16-bit data bus Negative numbers are represented in 2’s complement data format All digital signals are fully TTL and MOS compatible A unipolar input (0V to 5V) can be accommodated with a single 5V supply while a bipol

Features

Y Y Y Y Y Y Compatible with all mPs True differential analog voltage inputs 0V to 5V analog voltage range with single 5V supply TTL MOS input output compatible Low power 25 mW max Standard 24-pin or 28-pin DIP Connection and Functional Diagrams Dual-In-Line Package Top View Dual-In-Line Package TL H 5676.
1 TL H 5676.
3 See Ordering Information Top View TL H 5676.
2 TRI-STATE is a registered trademark of National Semiconductor Corporation C1995 National Semiconducto.

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Published: Mar 24, 2005 |