GENERAL DESCRIPTION
The SPT574 is a complete, 12-bit successive approximation A/D converter manufactured in CMOS technology. The device is an improved version of the HADC574Z. Included on chip are an internal reference, clock, and a sample-and-hold. The S/H is an additional feature not available on similar devices.
FEATURES
⢠Improved Version of the HADC574Z
⢠Complete 12-Bit A/D Converter with Sample/Hold, Reference and Clock
⢠Low Power Dissipation (100 mW Max)
⢠12-Bit Linearity (Over Temp)
⢠25 µs Max Conversion Time
⢠Single +5 V Supply
⢠Full Bipolar and Unipolar Input Range
APPLICATIONS
⢠Data Acquisition Systems
⢠8 or 12-Bit µP Input Functions
⢠Process Control Systems
⢠Test and Scientific Instruments
⢠Personal Computer Interface
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