InvenSense IDG-650EVB Manual

GENERAL DESCRIPTION

The IDG-650EVB is a fully-tested evaluation board, providing for
quick evaluation of the IDG-650 X- and Y-axis angular rate
gyroscope. The IDG-650 uses InvenSense's proprietary MEMS
technology with vertically driven vibrating masses to produce a
functionally complete, low-cost motion sensor.
conditioning electronics are integrated into a single chip
measuring 4 x 5 x 1.2mm. It incorporates X- and Y-axis low-pass
filters and an EEPROM for on-chip factory calibration of the
sensor. Factory trimmed scale factors eliminate the need for
external active components and end-user calibration. A built-in
Proportional-To-Absolute-Temperature (PTAT) sensor provides
temperature compensation information. The product is lead-free
and Green Compliant.

APPLICATIONS

•
High-Performance Motion Sensing Game Controllers
•
Pointing Devices
•
Multimedia Remotes
•
Computer Mice

PIN DEFINITIONS

Pin Signal Purpose
1 OUTX Output of the X-Axis Gyro
2 HPS Auto Zero Input
3 OUTY Output of the Y-Axis Gyro
4 TEMP Temperature Sensor Output
5 VREF Reserved for Factory Use
6 GND Ground
7 GND Ground
8 +VOUT VDD for Gyro
9 GND Ground
10 +VIN Input Supply Pin for LDO
InvenSense, Inc., 1197 Borregas, Ave. Sunnyvale, CA 94089, USA
Tel: +1 (408) 988-7339 Fax: +1 (408) 988-8104
Website: http//www.invensense.com
Dual-Axis MEMS Gyro Evaluation Board
All required
Component Distributors, Inc.
1-800-777-7334
www.cdiweb.com
sales@cdiweb.com

FEATURES

•
Fully-tested board for easy evaluation of dual-axis gyro
•
Fully integrated X- and Y-axis gyros on a single chip
•
2000°/s full scale range
•
0.5mV/°/s sensitivity
•
Integrated amplifiers and low-pass filters
•
Auto Zero function for bias calibration
•
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
•
RoHS and Green Compliant

ELECTRICAL SPECIFICATIONS

Parameter
Full-Scale Range
Sensitivity
Cross Axis Sensitivity
Non-linearity
Gyro Supply Voltage
Gyro Supply Current
Operating Temperature
On time
Shock Tolerance
1
©2009 InvenSense, Inc. All rights reserved.
IDG-650EVB
Specifications Unit
±2000 °/sec
0.5 mV/°/sec
± 1 %
< 1 % of FSR
3.0 ±0.3 V
7 mA
-20 to +85 °C
50 ms
10,000
g
EB-IDG-0650-00-02