IC-MN_16 Datasheet, PDF (1/62 Pages) IC-Haus GmbH – 25-BIT NONIUS ENCODER WITH 3-CH. SAMPLING 13-BIT Sin/D INTERPOLATION

iC-MN 25-BIT NONIUS ENCODER
WITH 3-CH. SAMPLING 13-BIT Sin/D INTERPOLATION
Rev F2, Page 1/62
FEATURES
• 3 chan. simultaneous sampling 13 bit sine-to-digital conversion
• Differential and single-ended PGA inputs to 200 kHz
• Input adaptation to current or voltage signals
• Adjustable signal conditioning for offset, amplitude and phase
• Input signal stabilization by LED or MR bridge supply tracking
(via controlled 50 mA and 2 x 10 mA highside sources)
• 2 or 3 track nonius calculation of up to 25 bit singleturn position
• Data update within 7 µs supported by flash period counting
• Serial 2-wire interface to multiturn sensors (BiSS, SSI, 2-bit)
• Fast, serial I/O interface with fail-safe RS422 transceiver
(SSI to 4 MHz, BiSS C to 10 MHz)
• Differential 1 Vpp sin/cos outputs to 100 Ω, short-circuit-proof
• Position preset function, selectable up/down code direction
• Signal and system monitoring with configurable error/warning
messaging and diagnosis memory
• Device setup via I/O interface (BiSS) or serial EEPROM
• Reverse-polarity-proof and tolerant against faulty output wiring
• Power-good switch protecting the peripheral circuitry
• Single 5 V supply, operation from -40 to +110 °C
APPLICATIONS
• Multi-channel sine-to-digital
converter
• Optical and magnetic position
sensors
• Singleturn and multiturn absolute
encoders
• Linear scales for absolute
position
• Resolver systems
PACKAGES
QFN48-7x7
BLOCK DIAGRAM
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http://www.ichaus.com