IC-LNG_14 Datasheet, PDF (3/30 Pages) IC-Haus GmbH – 16-BIT OPTO ENCODER

iC-LNG 16-BIT OPTO ENCODER ^preliminary
WITH SPI AND SERIAL / PARALLEL OUTPUTS
CONTENTS
Rev B1, Page 3/30
PACKAGING INFORMATION
PIN CONFIGURATION
oBGA LNB2C
(7.6 mm x 7.1 mm) . . . . . . . . . . . .
PIN CONFIGURATION
oQFN38-7x5 (7 mm x 5 mm x 0.9 mm) . .
PAD LAYOUT . . . . . . . . . . . . . . . . .
PACKAGE DIMENSIONS oQFN38-7x5 . . .
4
ACTIVATE . . . . . . . . . . . . . . . . . . . . 18
Sensor data transmission . . . . . . . . . . . 19
Sensor data status . . . . . . . . . . . . . . . 19
4
REGISTER status/data . . . . . . . . . . . . 20
5
Read REGISTER (cont.) . . . . . . . . . . . . 20
6
Write to REGISTER (cont.) . . . . . . . . . . 20
7 _{SIGNAL CONDITIONING}
22
ABSOLUTE MAXIMUM RATINGS
8 _{SYNCHRONIZATION}
24
THERMAL DATA
8 _{PARALLEL ENCODER MODE}
24
ELECTRICAL CHARACTERISTICS
9 _{SHIFT REGISTER OUTPUT}
25
OPERATING REQUIREMENTS
13 _{INCREMENTAL OUTPUT}
26
SPI Interface . . . . . . . . . . . . . . . . . . 13
Shift Register . . . . . . . . . . . . . . . . . . 14 LED CURRENT CONTROL
27
CONFIGURATION PARAMETERS
Error Monitoring . . . . . . . . . . . . . . . . 27
15
ALARM OUTPUT
27
OPERATING MODES
17
SPI INTERFACE
TEST FUNCTIONS
28
18
General protocol description . . . . . . . . . 18 REVISION HISTORY
29