CS5510/11/12/13
TABLE OF CONTENTS
1. CHARACTERISTICS AND SPECIFICATIONS ........................................................................ 4
ANALOG CHARACTERISTICS ................................................................................................ 4
DIGITAL CHARACTERISTICS ................................................................................................. 5
DYNAMIC CHARACTERISTICS .............................................................................................. 6
ABSOLUTE MAXIMUM RATINGS ........................................................................................... 6
SWITCHING CHARACTERISTICS - CS5510/12 ..................................................................... 7
SWITCHING CHARACTERISTICS - CS5511/13 ..................................................................... 8
2. GENERAL DESCRIPTION ..................................................................................................... 10
2.1 Analog Input ..................................................................................................................... 10
2.1.1 Analog Input Model ............................................................................................. 10
2.2 Voltage Reference Input .................................................................................................. 10
2.2.1 Voltage Reference Input Model ........................................................................... 11
2.3 Power Supply Arrangements ........................................................................................... 11
2.3.1 Digital Logic Levels ............................................................................................. 11
2.4 Clock Generator ............................................................................................................... 14
2.4.1 External Clock Source for CS5510/12 ................................................................ 14
2.4.2 Internal Oscillator for CS5511/13 ........................................................................ 14
2.5 Performing Conversions .................................................................................................. 15
2.5.1 Reading Conversions - CS5510/12 ..................................................................... 16
2.5.2 Reading Conversions - CS5511/13 ..................................................................... 16
2.5.3 Output Coding ..................................................................................................... 17
2.5.4 Digital Filter ......................................................................................................... 18
2.5.5 Multiplexed Applications ...................................................................................... 19
2.6 Digital Off-chip System Calibration .................................................................................. 20
2.7 Power Consumption, Sleep and Reset ............................................................................ 20
2.8 PCB Layout ...................................................................................................................... 20
3. PIN DESCRIPTIONS .............................................................................................................. 21
4. SPECIFICATION DEFINITIONS ............................................................................................. 22
5. ORDERING INFORMATION ................................................................................................... 23
6. ENVIRONMENTAL, MANUFACTURING, & HANDLING INFORMATION ............................ 23
7. REVISION HISTORY ............................................................................................................. 23
8. PACKAGE DIMENSIONS ....................................................................................................... 24
Contacting Cirrus Logic Support
For all product questions and inquiries contact a Cirrus Logic Sales Representative.
To find the one nearest to you go to
www.cirrus.com
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