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Revision 1.03

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AS1526/AS1527

Data Sheet

Contents

1 General Description

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2 Key Features

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3 Applications

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4 Pinout and Packaging

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Pin Assignments

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Pin Descriptions

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5 Absolute Maximum Ratings

.................................................................................................................. 4

6 Electrical Characteristics

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Timing Characteristics

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7 Typical Operating Characteristics

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8 Detailed Description

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Analog Input

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Input Protection ..............................................................................................................................................12

Track/Hold

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External Clock

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Timing and Control

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Transfer Function

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Reducing Supply Current

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Internal 2.5V Reference (AS1526)

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External Reference

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9 Application Information

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Initialization

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Serial Interface

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Serial Interface Configuration .........................................................................................................................16

SPI and Microwire Interfaces .........................................................................................................................16

QSPI 17

Layout Considerations

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Package Drawings and Markings

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10 Ordering Information

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