The IAM-20380 is a 3-axis gyroscope in a small 3x3x0.75mm (16-pin LGA) package. It also features a 512-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-20380, 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 reduces production-line calibration requirements.

Other industry-leading features include on-chip 16-bit ADCs, programmable digital filters, an embedded temperature sensor, and 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.

Product Details

Part # Gyro Full Scale Range Gyro Sensitivity Gyro Rate Noise Digital Output Logic Supply Voltage Operating Voltage Supply Package Size
UNITS: (°/sec) (LSB/°/sec) dps/√Hz (V) (V +/-5%) (mm)
IAM-20380
IAM-20380
±250
±500
±1000
±2000
131
65.5
32.8
16.4
0.008
0.008
0.008
0.008
I2C or SPI VDD 1.71V–3.6V 3x3x0.75

Features

  • Digital-output X-, Y-, and Z-axis angular rate sensors (gyroscopes) with a user-programmable full-scale range of ±250 dps, ±500 dps, ±1000 dps, and ±2000 dps and integrated 16-bit ADCs
  • User-programmable digital filters for gyroscope and temperature sensor
  • Self-test
  • Reliability testing performed according to AEC–Q100
    • PPAP and qualification data available upon request
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