L3GD20
L3GD20 is MEMS motion sensor manufactured by STMicroelectronics.
Features
- Three selectable full scales (250/500/2000 dps)
- 2
I C/SPI digital output interface
- 16 bit-rate value data output
- 8-bit temperature data output
- Two digital output lines (interrupt and data ready)
- Integrated low- and high-pass filters with user- selectable bandwidth
- Wide supply voltage: 2.4 V to 3.6 V
- Low voltage-patible IOs (1.8 V)
- Embedded power-down and sleep mode
- Embedded temperature sensor
- Embedded FIFO
- High shock survivability
- Extended operating temperature range (-40 °C to +85 °C)
- ®
ECOPACK Ro HS and “Green” pliant
Description
The L3GD20 is a low-power three-axis angular rate sensor.
It includes a sensing element and an IC interface capable of providing the measured angular rate to the external world through a digital interface (I2C/SPI).
The sensing element is manufactured using a dedicated micro-machining process developed by STMicroelectronics to produce inertial sensors and actuators on silicon wafers.
The IC interface is manufactured using a CMOS process that allows a high level of integration to design a dedicated circuit which is trimmed to better match the sensing element characteristics. The L3GD20 has a full scale of ±250/±500/ ±2000 dps and is capable of measuring rates with a user-selectable bandwidth.
The L3GD20 is available in a plastic land grid array (LGA) package and can operate within a temperature range of -40 °C to +85 °C.
Table 1. Device summary
Order code
Temperature range (°C)
L3GD20 L3GD20TR
-40 to +85 -40 to +85
Package LGA-16 (4x4x1 mm) LGA-16 (4x4x1 mm)
Packing Tray
Tape and reel
February 2013
This is information on a product in full production.
Doc ID022116 Rev 2
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Contents
Contents
Block diagram and pin...
