IC-NQC Datasheet, PDF (3/29 Pages) IC-Haus GmbH – 13-bit Sin/D CONVERTER WITH SIGNAL CALIBRATION

iC-NQC
preliminary
13-bit Sin/D CONVERTER WITH SIGNAL CALIBRATION
CONTENTS
Rev B1, Page 3/29
CONTENTS . . . . . . . . . . . . . . . . . . . 3 TEST FUNCTIONS
18
PACKAGES
ABSOLUTE MAXIMUM RATINGS
THERMAL DATA
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS: Diagrams . . . . . . .
4 _{I/O INTERFACE: BiSS C PROTOCOL}
19
5
Interface Parameters With BiSS C Protocol . 19
Example Of BiSS Data Output . . . . . . . . 20
5
Register Communication . . . . . . . . . . . . 20
Internal Reset Function . . . . . . . . . . . . 20
6
Short BiSS Timeout . . . . . . . . . . . . . . 20
8
OPERATING REQUIREMENTS: I/O Interface
PARAMETER and REGISTER
SIGNAL CONDITIONING
9 ^{I/O INTERFACE: SSI Protocol}
22
Examples Of SSI Data Output . . . . . . . . 23
10
EEPROM INTERFACE
24
11
Example of CRC Calculation Routine . . . . . 24
CONVERTER FUNCTIONS
12
STARTUP BEHAVIOR
25
MAXIMUM POSSIBLE CONVERTER
FREQUENCY
13 _{APPLICATION NOTES}
26
Serial data output . . . . . . . . . . . . . . . 13
Principle input circuits . . . . . . . . . . . . . 26
Incremental output to A, B and Z . . . . . . . 14
Basic circuit . . . . . . . . . . . . . . . . . . . 27
INCREMENTAL SIGNALS
15
EVALUATION BOARD
27
SIGNAL MONITORING and ERROR
MESSAGES
17 DESIGN REVIEW: Function Notes
27