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