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iC-Haus 插补细分器iC是快速模拟数字转换器，专用转换正余弦传感器信号。

芯片通过 Flash, Vector Tracking 或采样保持逐次逼近法技术计算角度位置. 细分器能提供 A/B/Z 增量式信号 (编码器正交输出) 或 BiSS / SSI / SPI 接口 (如芯片有绝对位置数据功能)。

应用:

• 运动控制
• 位置测量系统
• 机器人

下载文章 "高精度-正弦/余弦插值细分法" (中文版)

iC-Haus 细分器芯片:

iC-MG	8位正余弦波插补细分芯片, 带 RS422 线驱动器 特性: Real-time tracking, no-missing-code interpolation Selectable interpolation factors: x1, x2, x5, x10, x20, x25, x50 100 kHz input frequency at highest resolution Differential and single-ended PGA inputs for voltage or current signals Signal conditioning for offset, amplitude and phase Controlled 50 mA current source as LED or MR bridge supply Encoder quadrature output via short-circuit-proof 20 mA push-pull line drivers (RS422) Fail-safe counting assured by a guaranteed minimum phase distance Index signal generation at selectable positions with adjustable length Sub-system power switch offers reverse polarity protection for the overall system Loss-of-signal indicator 应用: Optical and magnetic position sensors Rotary encoders Linear encoders 下载 iC-MG 的技术文档 下载 iC-MG 的软件 更多信息关于 iC-MG (iC-Haus 英文网站)
iC-MN	3通道同时采样13位正余弦波插补细分芯片, 游标技术 特性: 3 chan. simultaneous sampling 13 bit sine-to-digital conversion Differential and single-ended voltage or current PGA inputs to 200 kHz 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 Ohm, short-circuit-proof Signal and system monitoring with configurable error/warning messaging and diagnosis memory Reverse-polarity-proof and tolerant against faulty output wiring 应用: Multi-channel sine-to-digital converter Optical and magnetic position sensors Singleturn and multiturn absolute encoders Linear scales for absolute position 下载 iC-MN 的技术文档 下载 iC-MN 的评估套资料 下载 iC-MN 的软件 下载 BiSS 协议说明 （中文版） 更多信息关于 iC-MN (iC-Haus 英文网站)
iC-MNF	26位游标编码器芯片, 带3通道14位正余弦波插补细分 特性: Fast 14-bit sine-to-digital conversion within 3 μs Simultaneous sampling of 3 channels 2 or 3 track nonius calculation of up to 26 bit singleturn position SPI interface and fail-safe RS422 transceiver for BiSS C, SSI Differential 1 Vpp sin/cos outputs to 100 Ω, short-circuit-proof Differential and single-ended PGA inputs for up to 200 kHz Adjustable signal conditioning for offset, amplitude and phase Input signal stabilization by LED or MR bridge current control Serial 2-wire interface to multiturn sensors (BiSS, SSI, 2-bit) Signal and system monitoring with diagnosis memory CRC-protected configuration, OEM and USER data from external EEPROM (I2C) Reverse-polarity-proof and tolerant against faulty output wiring Power-good switch protecting the peripheral circuitry 应用: Optical and magnetic position sensors Multi-channel sine-to-digital converter Singleturn and multiturn absolute encoders Linear scales for absolute position 下载 iC-MNF 简单介绍 (中文版) 下载 iC-MNF 的技术文档 下载 iC-MNF 的评估套资料 下载 iC-MNF 的软件 下载 BiSS 协议说明 （中文版） 更多信息关于 iC-MNF (iC-Haus 英文网站)
iC-MQ	可编程9位正余弦波插补细分芯片, 带 RS422 失效保护线驱动器 特性: No-latency sine-to-digital conversion to 400 angle steps 200 kHz input frequency for interpolation factors of x1 to x5 (10 kHz for x100) Flexible I/O pin configuration due to signal path multiplexers PGA inputs for differential and single-ended voltage/current signals Signal conditioning for offset, amplitude and phase Controlled 50 mA current source as LED or MR bridge supply Fault-tolerant RS422 line drivers to 50 mA Quadrature signals with selectable min. phase distance for glitch free counter control Index signal processing with adjustable position and length Supply monitoring with power switch for reverse polarity tolerant systems Excessive temperature protection with sensor calibration Signal and operation monitoring with programmable alarm output, driver shutdown and error memory 应用: Optical and magnetic position sensors Rotary encoders Linear encoders 下载 iC-MQ 的技术文档 下载 iC-MQ 的评估套资料 下载 iC-MQ 的软件 更多信息关于 iC-MQ (iC-Haus 英文网站)
iC-MR3	功能安全13位采样保持正余弦插补细分器, 带单片机接口 特性: Triggered 13-bit sine-to-digital conversion within 2 μs Precision PGA for differential and single-ended signals of up to 500 kHz Voltage or current input mode with signal monitoring Adjustable signal conditioning for offset, amplitude, and phase Input signal stabilization through LED or MR bridge current control of up to 50 mA 8-bit parallel and serial I/O interfaces (BiSS, SSI, and SPI) with separate low-voltage supply Absolute data interface (ADI: BiSS/SSI) for initialization For position data of up to 50 bit with adjustable singleturn/multiturn data length Position data preset using ST/MT offset registers 12-bit A/D converter for temperature sensing Special functions for safety applications (signal monitoring, sign-of-life counter, and extended CRC) Current-limited, differential 1 Vpp sine/cosine outputs to 100 Ω Device configurable through I/O interfaces or a serial EEPROM Single-sided 5 V operation from -40 to +125 °C 应用: Fast position decoding for safety-oriented encoder systems Motor feedback systems 下载 iC-MR3 简单介绍 (中文版) 下载 iC-MR3 的技术文档 下载 iC-MR3 的评估套资料 下载 iC-MR3 的软件 下载 BiSS 协议说明 （中文版） 更多信息关于 iC-MR3 (iC-Haus 英文网站)
iC-NG	8位正弦数字转换处理器, 带波形适应 特性: Real-time interpolator with programmable resolution of up to 256 steps/period Calibration features permit adaption of disorted sine/cosine signals Incremental A QUAD B or absolute outputs, output frequency Fast 24-bit multiturn counting on chip Programmable index position 8-bit µP interface 应用: Absolute and incremental angle interpolation from sine/cosine input signals Interpolating interface for MR sensors and optical analog encoders 下载 iC-NG 的技术文档 更多信息关于 iC-NG (iC-Haus 英文网站)
iC-NQC	13位信号调节插补细分器, BiSS-C 接口 特性: Resolution of up to 8,192 angle steps per sine period Count-safe vector follower principle, real-time system (conversion time 250 ns) with 70 MHz sampling rate Input frequency of up to 250 kHz Signal conditioning for offset, amplitude and phase A/B quadrature signals of up to 2 MHz with adjustable minimum transition distance Zero signal processing, adjustable in index position and width Absolute angle output via fast serial interface (BiSS, SSI) Period counting with up to 24 bits Error monitoring of frequency, amplitude and configuration 应用: Interpolator IC for angle resolution from sine/cosine sensor signals Optical encoders MR sensor systems 下载 iC-NQC 的技术文档 下载 iC-NQC 的评估套资料 下载 iC-NQC 的软件 下载 BiSS 协议说明 （中文版） 更多信息关于 iC-NQC (iC-Haus 英文网站)
iC-NQI	13位信号调节插补细分器, 2-wire 接口 特性: Resolution of up to 8,192 angle steps per sine period Count-safe vector follower principle, real-time system (conversion time 250 ns) with 70 MHz sampling rate Input frequency of up to 250 kHz Signal conditioning for offset, amplitude and phase A/B quadrature signals of up to 2 MHz with adjustable minimum transition distance Zero signal processing, adjustable in index position and width Serial output of absolute angle data at clock rates of up to 10 MHz Period counting with up to 24 bits Error monitoring of frequency, amplitude and configuration 应用: Interpolator IC for angle resolution from sine/cosine sensor signals Optical encoders MR sensor systems 下载 iC-NQI 的评估套资料 下载 iC-NQI 的软件 更多信息关于 iC-NQI (iC-Haus 英文网站)
iC-NV	6位正余弦Flash转换器, 引脚选择性配置插值至16倍 特性: Fast flash converter Selectable resolution of up to 64 steps per cycle and up to 16-fold interpolation Integrated instrumentation amplifiers with adjustable gain 200kHz input frequency with the highest resolution Incremental A QUAD B output of up to 3.2 MHz Integrated glitch filter Reversed A/B phase selectable Index signal processing with half cycle index output Pin-configurable 应用: Angle interpolation from sine/cosine input signals Linear and rotary encoders MR sensor systems 下载 iC-NV 的技术文档 下载 iC-NV 的评估套资料 更多信息关于 iC-NV (iC-Haus 英文网站)
iC-NVH	6位正余弦Flash转换器, 引脚选择性配置插值至16倍 (半周期指数) 特性: Fast flash converter Selectable resolution of up to 64 steps per cycle and up to 16-fold interpolation Integrated instrumentation amplifiers with adjustable gain 200kHz input frequency with the highest resolution Incremental A QUAD B output of up to 3.2 MHz Integrated glitch filter Reversed A/B phase selectable Index signal processing Pin-configurable 应用: Angle interpolation from sine/cosine input signals Linear and rotary encoders MR sensor systems 下载 iC-NVH 的技术文档 更多信息关于 iC-NVH (iC-Haus 英文网站)
iC-PI	可编程12位正余弦波插补细分芯片, 带 RS422 线驱动器 特性: Latency-free sine-to-digital conversion of up to 4000/4096 angle steps Input frequency: 500 kHz (x10), 80 kHz (x100), 8 kHz (x1000) Flexible pin assignment due to signal path multiplexers PGA inputs for differential and single-ended signals Variable input resistance for current/voltage conversion Signal conditioning for offset, amplitude and phase Controlled 50 mA current source for LED or MR sensor supply Fault-tolerant RS422 output via adjustable drivers (up to 50 mA) Glitch-free due to guaranteed minimum edge distance Zero signal conditioning and electronic index pulse generation Signal and operation monitoring with configurable alarm output, output shutdown and error storage I2C multimaster interface for in-circuit calibration and parameters (EEPROM) Adjustable overtemperature alarm and shutdown Supply from 4.3 to 5.5 V, operation from -40 to +100 °C Reverse-polarity-proof including the sub-system 应用: Optical and magnetic position sensors Linear scales High-resolution angle sensing 下载 iC-PI 简单介绍 (中文版) 下载 iC-PI 的技术文档 下载 iC-PI 的评估套资料 下载 iC-PI 的软件 更多信息关于 iC-PI (iC-Haus 英文网站)
iC-TW2	可编程8位正余弦插补细分器, 带 EEPROM 特性: Interpolation rate fully programmable from 1 to 256 steps per cycle Latency less than 500 ns Direct sensor connection, selectable input gain, input signal 10 mV to 1.5 V peak-peak differential Max input frequency 460 kHz at interpolation rate <= 64, 230 kHz <= 128, 115 kHz > 128 Differential index gating input with fine adjustable offset (single ended by connection to VC) Output modes quadrature ABZ, up/down, increment/direction or 3 phase commutation Programmable filter and hysteresis Fully re-programmable with access to internal E²PROM to store setup and customer data 应用: Interpolator iC for position data acquisition from analog sin/cosine sensors Optical linear/rotary encoders Magneto resistive (MR) sensors/encoders 下载 iC-TW2 的技术文档 下载 iC-TW2 的评估套资料 下载 iC-TW2 的软件 更多信息关于 iC-TW2 (iC-Haus 英文网站)
iC-TW28	10位正余弦插补细分器, 带自动校准 特性: Differential PGA inputs for sine, cosine, and index 700 kHz input frequency at full resolution AB output frequency of up to 12.5 MHz Automatic compensation of amplitude, offset, and phase errors Low latency (typ. 1.5 μs) Differential RS422 line driver outputs for ABZ or UVW Simultaneous single-ended outputs for ABZ and UVW Digital filtering for ultra-low output jitter Configured by pins or SPI In-field re-configuration via Encoder Link interface Easy to use with built-in line driver, EEPROM, and oscillator Push-button automatic calibration for fast commissioning LED intensity control by PWM output 10-bit angle data and 14-bit multi-cycle counter available to SPI Single 3.3 V supply 应用: Rotary and linear encoders Magnetic or optical sin/cos sensor interface Brushless motor commutation (2...64 poles) Embedded motion control 下载 iC-TW28 简单介绍 (中文) 下载 iC-TW28 的技术文档 下载 iC-TW28 的评估套资料 下载 iC-TW28 的软件 更多信息关于 iC-TW28 (iC-Haus 英文网站)
iC-TW29	26位编码器处理器, 带细分器和 BiSS 接口 特性: Any output resolution with any input resolution Independently-programmed ABZ, UVW, and BiSS resolutions Absolute data interface for external revolution counters BiSS C-Mode interface (Encoder Profiles 3, 3S, and 4) 26-bit single-turn position and 32-bit revolution count via SPI Four capture registers for coded reference marks and touch-probe applications Eccentricity compensation Input frequency up to 700 kHz AB output frequency of up to 12.5 MHz Differential RS422 line driver outputs for ABZ or UVW Simultaneous single-ended outputs for ABZ, UVW, BiSS Automatic compensation of amplitude, offset, and phase errors Digital filtering for ultra-low output jitter Encoder Link interface for in-field re-configuration Internal EEPROM and oscillator LED intensity control by PWM output Low latency (2.4 μs or 5.0 μs) Pin-compatible with iC-TW28 应用: Rotary and linear incremental or absolute encoders Magnetic or optical sin/cos sensor interface Brushless motor commutation (2...64 poles) Embedded motion control 下载 iC-TW29 简单介绍 (中文) 下载 iC-TW29 的技术文档 下载 iC-TW29 的评估套资料 下载 iC-TW29 的软件 下载 BiSS 协议说明 （中文版） 更多信息关于 iC-TW29 (iC-Haus 英文网站)
iC-TW8	16位正余弦插补细分器, 带自动校准 特性: Input frequency of up to 125 kHz Differential sine/cosine input signal range of 20 mV to 1.4 V peak-peak Binary/decimal interpolation factors from x0.25 to x16384 Post-AB divider [1/1 to 1/32] allows fractional resolution Simple automatic one-pin calibration Easy configuration: by static pins (for generic ABZ output) Advanced configuration: 1-wire interface, 3 and 4-wire SPI (32 MHz), serial I²C EEPROM PWM or ABZ quadrature encoder output signals Incremental ABZ output to 8 MHz (32 MHz edge separation) Position and velocity read-out (32 bit SPI) Sophisticated error handling and signal monitoring Static 64 position LUT to compensate for arbitrary sensor distortions Supply voltage range of 3.1 V to 5.5 V 应用: Sine/cosine interpolation Signal conditioning with auto calibration Linear and rotary encoders Flexible incremental encoder systems 下载 iC-TW8 的技术文档 下载 iC-TW8 的评估套资料 下载 iC-TW8 的软件 更多信息关于 iC-TW8 (iC-Haus 英文网站)

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iC-Haus 中国代表处 - 电话：+86 755 8233-3310 - 邮箱：contact@ichauschina.com - 微信公众号： iC-Haus