InvenSense ISZ-1215EVB Instructions

Single-Axis MEMS Gyro Evaluation Board

GENERAL DESCRIPTION

The ISZ-1215EVB provides a simple means of evaluating the ISZ-
1215 Z-axis angular rate gyroscope.
required conditioning electronics in a single chip measuring 4 x 5
x 1.2mm. The ISZ-1215 incorporates a Z-axis low-pass filter and
an EEPROM for on-chip factory calibration of the sensor. Factory
trimmed gyro scale factor eliminates 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


GPS Navigation Devices

Robotics

Electronic Toys

Platform Stabilization

PIN DEFINITIONS

Pin Signal
1 NC
2 HPS
3 OUTZ
4 PTAT
5 VREF
6 GND
7 GND
8 +VOUT
9 GND
10 +VIN
InvenSense, Inc., 1197 Borregas, Ave. Sunnyvale, CA 94089, USA
Tel: +1 (408) 988-7339 Fax: +1 (408) 988-8104
Website: http//www.invensense.com
The gyro contains all
Purpose
No Connection
Auto Zero Input
Output of the Z-Axis Gyro
Temperature Sensor Output
Voltage Reference Output
Ground
Ground
VDD for Gyro
Ground
Input Supply Pin for LDO
Component Distributors, Inc.
1-800-777-7334
www.cdiweb.com
sales@cdiweb.com
ISZ-1215EVB

FEATURES


Fully-tested board for easy evaluation of single-axis
(Z) gyro

Fully integrated Z-axis gyros on a single chip

67°/s full scale range

15mV/°/s sensitivity

Integrated amplifiers and low-pass filter

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.
Specifications Unit
±67 °/sec
15 mV/°/sec
± 1 %
< 1 % of FSR
3.0 ±0.3 V
4.5 mA
-20 to +85 °C
50 ms
10,000
g
EB-ISZ-1215-00-02