By MEMSIC Inc.
The MXC3638AL is an automotive grade ultra-low power, low-noise, integrated digital output 3-axis accelerometer. Low noise and low power are inherent in the monolithic fabrication approach, where the MEMS accelerometer is integrated in a single-chip with the electronics integrated circuit. In the MXC3638AL the internal sample rate can be set from 14 to 1300 Hz. Specific tap or sample acquisition conditions can trigger an interrupt to a remote MCU. Alternatively, the device supports the reading of sample and event status via polling. Applications - Vehicle Smart Key - Vehicle Side Door Drive FEATURES Range, Sampling & Power - ±2, 4, 8, 12 or 16g ranges - 8, 10 or 12-bit resolution with FIFO - 14-bit single samples - Sample rate 14 - 1300 samples/sec - Sample trigger via internal oscillator, clock pin or software command - Sniff and Wake modes - 0.4 μA Sniff current @ 6Hz - Separate or combined sniff/wake - Ultra-Low Power with 32 sample FIFO - 0.9 μA typical current @ 25Hz - 1.6 μA typical current @ 50Hz - 2.8 μA typical current @ 100Hz - 36 μA typical current @ 1300Hz Simple System Integration - I2C interface, up to 1 MHz - SPI Interface, up to 8 MHz - 2.0 × 2.0 × 0.94 mm 12-pin package - Single-chip 3D silicon MEMS - Low noise to 2.3mgRMS - ROHS Compliant - AEC-Q100 Class 3 Order Information: Part Number MXC3638AL, Resolution 8 to 14-bit, Order Number MXC3638AL, Package VLGA-12, Shipping Tape & Reel, 10 Ku
WLP package, 0.85x0.85x0.4mm, I²C/I³C interface, ±30g range, high performance AMR Magnetometer Application: Smart Phone/Pad/NoteBook; Wearable Device; Smart Home; Smart Device Monolithic integrated 3-axis AMR magnetic sensor and electronic circuits requiring fewer external components Superior Dynamic Range and Accuracy ±30 G FSR 20bits operation mode 0.0625mG per LSB resolutio 2 mG total RMS noise Enables heading accuracy of ±1º Sensor true frequency response up to 1KHz Ultra-Small Wafer Level Package 0.8x0.8x0.4mm On-chip automatic degaussing with built-in SET/RESET function Eliminates thermal variation induced offset error (Null field output) Clears the residual magnetization resulting from strong external fields On-chip sensitivity compensation On-chip temperature sensor Selftest signal available Dataready Interrupt (I³C only) Low power consumption 1µA power down current I²C slave, FAST (≤400 KHz) mode I³C interface, Compatible with MIPI I³C pecfication version 1.0 1.62V to 3.6V wide range single power supply 1.2V compatible I²C interface 1.8V 1.8V compatible I³C interface RoHS complian
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BGA package, 1.2x1.2x0.5mm, I²C interface, ±30g range, high performance AMR Magnetometer Application: Wearable Device, Smart Home, Smart Device Fully integrated 3-axis magnetic sensor and electronic circuits requiring fewer external components Superior Dynamic Range and Accuracy ±30G FSR with 16bits operation 1mG per LSB resolution 2mG total RMS noise Enables heading accuracy of 1º Output data rate up to 600 Hz Ultra Small Low profile package 1.2x1.2x0.5mm Degaussing with built-in SET/RESET function Eliminates thermal variation induced offset error (Null field output) Clears the residual magnetization resulting from strong external fields On-chip sensitivity compensation On-chip temperature sensor MotionDetection and DataReady Interrupt Low power consumption 1µA power down current I²C Slave, FAST (≤400 KHz) mode 1.8V single low power supply compatible Low to 1.2V I²C interface RoHS compliant
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BGA package, 1.6x1.6x0.6mm, multiple I²C device addresses, I²C interface, ±16g range, high performance AMR Magnetometer Fully integrated 3-axis magnetic sensor and electronic circuits requiring fewer external components Superior Dynamic Range and Accuracy ±16G FSR with 16/14bits operation 0.5mG/2mG per LSB resolution in 16/14bits operation mode 1.5mG total RMS noise Enables heading accuracy of ±1º Max output data rate of 800 Hz (12 bits mode) Ultra Small Low profile package 1.6x1.6x0.6mm Allows for elimination of temperature variation induced offset error (Null field output) Clears the sensors of residual magnetization resulting from strong external fields On-chip sensitivity compensation Low power consumption (140µA @ 7Hz ) 1µA (max) power down function I²C Slave, FAST (≤400 KHz) mode 1.62~3.6V wide power supply operation supported, 1.8 V I/O compatibility RoHS compliant
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WLP package, 0.8x0.8x0.4mm, I²C interface, ±30g range, high performance AMR Magnetometer Monolithic integrated 3-axis AMR magnetic sensor and electronic circuits requiring fewer external components Superior Dynamic Range and Accuracy ±30G FSR 20bits operation mode 0.0625mG per LSB resolution 2mG total RMS noise Enables heading accuracy of 1º Sensor true frequency response up to 1KHz Ultra-Small Wafer Level Package 0.8x0.8x0.4mm On-chip automatic degaussing with built-in SET/RESET function Eliminates thermal variation induced offset error (Null field output) Clears the residual magnetization resulting from strong external fields On-chip sensitivity compensation On-chip temperature sensor Selftest signal available Low power consumption 1µA power down current I²C slave, FAST (≤400 KHz) mode 1.62V to 3.6V wide range single power supply 1.2V logic IO RoHS compliant
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