IC-MG_14 Datasheet, PDF (21/22 Pages) IC-Haus GmbH – 8-Bit Sin/Cos INTERPOLATION IC WITH RS422 DRIVER

iC-MG
8-Bit Sin/Cos INTERPOLATION IC WITH RS422 DRIVER
Rev D1, Page 21/22
REVISION HISTORY
Rel Rel.Date Chapter
C1 08-06-12 ...
Modification
Page
Rel Rel.Date Chapter
Modification
Page
D1 14-08-11 FEATURES
Input frequency of up to 500 kHz at x1/x2, x8 and x16 supplemented
1
Extended temperature range of -40 to 100^◦C max.
DESCRIPTION
Text updated
2
PACKAGING INFORMATION
Pin functions updated for 100 nF bypass at VDDS vs. GNDS
2
ELECTRICAL CHARACTERISTICS Item 001: conditions extended, Item 007 (separated from 008): min/max values
4...6
Item 010 (former C03): conditions and max. value
Item 120: extended for x1, x2
Item C01: moved from 003, Item C04: new entry
Item D09: correction of typ. and max. values
Item E02: correction of hysteresis value
REGISTER MAP
Mandatory address contents revised for Addr 0x02 (bit 7, 5), 0x0F (bit 4, 3), 0x15 (bit 1), 8
0x17 (bit 1); (in accordance to GUI update)
SERIAL EEPROM INTERFACE
Revised layout with additional headlines, description on suitable EEPROMs updated, 10
notes supplemented, section Triggering Reboot supplemented
OPERATING MODES
Tab. 5, Op. Modes: correction of footnote re. SELRES settings
11
BIAS CURRENT SOURCE
Description revised, note added
11
CALIBRATION
INPUT CONFIGURATIONS
Layout revised, contents of Tab. 8 and 9 revised;
12
S/C SIGNAL PATH and
CALIBRATION
Fig. 2 added for description of 1 Vpp signal,
Tab. 13, 14: contents revised, Tab. 15, ORS and ORC: range corrected
13, 14
Z SIGNAL PATH and
Tab. 21, ORZ: range corrected
15
CALIBRATION
SIGNAL LEVEL CONTROL and
Chapter revised: text and tables, Fig. 3 supplemented;
16
SIGNAL MONITORING
SINE-TO-DIGITAL CONVERSION Tab. 28, SELRES: 500 kHz at x1/x2, and x32 and x64 as new entries
17
Tab. 29: Description revised for 0xE and 0xF
OUTPUT SETTINGS
Tab. 34, CFGZ: extended settings, Fig. 4 updated for extended settings
18
ERROR MONITORING and
Layout revised, Tab. 38 and 39: contents updated,
19
ALARM OUTPUT
description of driver shutdown supplemented
APPLICATION NOTES
New chapter supplemented
20
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