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HI5812

Intersil Corporation
Part Number HI5812
Manufacturer Intersil Corporation
Description Sampling A/D Converter
Published May 11, 2007
Detailed Description Semiconductor HI5812 CMOS 20 Microsecond, 12-Bit, Sampling A/D Converter with Internal Track and Hold Description The H...
Datasheet PDF File HI5812 PDF File

HI5812
HI5812

Overview
Semiconductor HI5812 CMOS 20 Microsecond, 12-Bit, Sampling A/D Converter with Internal Track and Hold Description The HI5812 is a fast, low power, 12-bit, successive approximation analog-to-digital converter.
It can operate from a single 3V to 6V supply and typically draws just 1.
9mA when operating at 5V.
The HI5812 features a built-in track and hold.
The conversion time is as low as 15µs with a 5V supply.
The twelve data outputs feature full high speed CMOS threestate bus driver capability, and are latched and held through a full conversion cycle.
The output is user selectable: (i.
e.
) 12bit, 8-bit (MSBs), and/or 4-bit (LSBs).
A data ready flag, and conversion-start inputs complete the digital interface.
An internal clock is provided and is available as an output.
The clock may also be over-driven by an external source.
August 1997 Features • Conversion Time .
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20µs • Throughput Rate .
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