General Description
The MAX21000 is a low power, low noise, 3-axis angular
rate sensor that delivers unprecedented accuracy and
sensitivity over temperature and time. It operates with
a supply voltage as low as 1.71V for minimum power
consumption. It includes a sensing element and an IC
interface that provides the measured angular rate to the
external world through a digital interface (I
2
C/SPI).
The IC has a full scale of ±31.25/±62.50/±125/±250/
±500/±1k/±2k degrees per second (dps) and measures
rates with a finely tunable user-selectable bandwidth. The
high ODR and the large BW, the low noise at highest FS,
together with the low phase delay, make the IC suitable
for both user interface (UI) and optical image stabilization
(OIS) applications.
The IC is a highly integrated solution available in a com-
pact 3mm x 3mm x 0.9mm plastic land grid array (LGA)
package and does not require any external components
other than supply bypass capacitors. It can operate over
the -40ºC to +85ºC temperature range.
Applications
●
Motio
n Control with MMI (Man-Machine Interface)
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NoTouchUI
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GPSNavigationSystems
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AppliancesandRobotics
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Motion-EnabledGameControllers
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Motion-BasedPortableGaming
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Motion-Based3DMouseand3DRemoteControls
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HealthandSportsMonitoring
●
Optica
l Image Stabilization
FEATURES Integrated X- and Y-axis gyros on a single chip Two separate outputs per axis for standard and high sensitivity: X-/Y-Out Pins: 2000°/s full scale range 0.5mV/°/s sensitivity X/Y4.5Out Pins: 440°/s full scale range 2.27mV/°/s sensitivity • Integrated amplifiers and low-pass filters • Auto-Zero function • On-chip temperature sensor • High vibration rejection over a wide frequency range • High cross-axis isolation by proprietary MEMS design • 3V single-supply operation • Hermetically sealed for temp and humidity resistance • 10,000 g shock tolerant • Smallest dual axis gyro package at 4 x 5 x 1.2mm • RoHS and Green Compliant APPLICATIONS • General Motion Sensing • Vehicle Motion Analysis • Platform Stabilization • Inertial Measurement Units GENERAL DESCRIPTION The IDG-650 is an integrated dual-axis angular rate sensor (gyroscope). It uses InvenSense’s proprietary...