IC-MV Datasheet, PDF (1/28 Pages) IC-Haus GmbH – 8-BIT HALL ENCODER

iC-MV 8-BIT HALL ENCODER WITH
CASCADABLE SERIAL INTERFACE
FEATURES
• Integrated Hall sensors with signal conditioning
• Automatic gain control with error detection
(loss of magnet)
• 8-bit real-time interpolation for up to 24 000 rpm
• Binary interpolation factors from 2 to 8 bit
• Programmable zero position
• Cascadable serial shift register with SSI compatibility
• Bus-compatible EEPROM I²C interface
• Space saving features:
small 3 mm x 3 mm QFN package,
magnet size of Ø 3 mm
• Standby mode
• Extended temperature range of -40...+125 °C
preliminary
Rev B1, Page 1/28
APPLICATIONS
• Absolute multiturn encoders
• Absolute rotary encoders
• Contactless rotary switches
PACKAGES
QFN16
3 mm x 3 mm x 0.9 mm
RoHS compliant
BLOCK DIAGRAM
SLI
SCLK
B
PSIN
VDD
B
PCOS
8 BIT
B
NCOS
B
NSIN
CONV ERSION
LOGIC
HALL SENSOR
iC-MV
SIN/DIG
SERIAL INTERFACE
DQ DQ DQ DQ DQ
NERR
SLO
EEPROM INTERFACE
ADR1 ADR0 SDA SCL
GND
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