High Performance Automotive Grade2 3-Axis Gyroscope
The IAM-20380HT is a grade2 3-axis gyroscope MotionTracking device for Automotive non-safety applications in a thin 3 × 3 × 0.75 mm³ (16-pin LGA) package. It also features a 4096-byte FIFO that can lower the traffic on the serial bus interface and reduce power consumption by allowing the system processor to burst read sensor data and then go into a low-power mode. IAM-20380HT, with its 3-axis integration, enables manufacturers to eliminate the costly and complex selection, qualification, and system level integration of discrete devices, guaranteeing optimal motion performance.
The gyroscope has a programmable full-scale range of ±250 dps, ±500 dps, ±1000 dps and ±2000 dps. Factory-calibrated initial sensitivity of both sensors reduces production-line calibration requirements.
Other industry-leading features include on-chip 16-bit ADCs, programmable digital filters, an embedded temperature sensor, and two programmable interrupts. The device features I²C and SPI serial interfaces, a VDD operating range of 1.71V to 3.6V, and a separate digital IO supply, VDDIO from 1.71V to 3.6V.
|Gyro Full Scale Range|
|Gyro Rate Noise|
|Digital Output||Logic Supply Voltage|
|3 × 3 × 0.75||±250|
|I²C or SPI||VDD||1.71 – 3.6|
|SmartAutomotive™ Development Kit for IAM-20380HT Automotive Sensor|
|Datasheet / Product Brief||Version||Updated||Download|
|DS-000521 – IAM-20380HT Datasheet||1.0||2022-09-14|
|App Notes & User Guides||Version||Updated||Download|
|AN-IVS-0002A-00 – MEMS Motion Handling and Assembly Guide||4.2||2020-12-01|
|AN-IVS-0001EVB-00 – TDK InvenSense Motion Sensor Universal Evaluation Board (UEVB) User Guide||1.4||2017-08-28|
|Universal EVB Schematics||2013-08-23|
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