Specification Continued

Parameter

Minimum

Typical

Maximum

Notes

Scale factor

–

2.75 LSB/°C

–

–

+25°C typical output

–

––

Start Up:

Time to full

performance

–

300ms (Vdd=2.7V)

250ms (Vdd=3.6V)

1s

–

Physical:

Mass

–0.3g–

–

Misalignment

(Cross-axis Sensitivity)

+50 mrad

–

+50 mrad

This equates to a

cross-axis sensitivity of

approximately 5%

Misalignment over

temperature

–0.03 mrad/°C–

–

Environmental:

Temperature

(Operating, full spec)

-40°C

–

+85°C

Gyro will function at

full specification

Temperature (Operating,

reduced spec)

-40°C

–

+105°C

Gyro will function at

reduced performance

Temperature (Storage)

-60°C

–

+125°C

–

Humidity

–

–

85% RH

Non-condensing

Shock (operating)

–

–

500g 1ms

–

Shock (survival)

–

–

10,000g 0.1ms

–

Vibration rectification

error

5kHz, random

Vibration induced

noise

5kHz, random

Linear Acceleration:

g sensitivity

–

0.077°/s/g

0.17°/s/g

Steady state

Electrical:

Supply voltage

2.7V

3.3V (nom)

3.6V

Ramp rate should be

greater than 1V/ms

Current consumption

(inrush - during start-up)

––

12mA

Excluding charging

decoupling capacitors

Current consumption

(operating - after start-up)

–

4.0mA

5.0mA

–

Interface:

500Hz

1kHz

10kHz

–

100kHz

1MHz

8MHz

–

CBIT offset

–+50°/s–

±10°/s nominal tolerance

Page 5

CRM200-00-0100-132 Rev 5

© Copyright 2011 Silicon Sensing Systems Limited. All rights reserved. Silicon Sensing is an Atlantic Inertial Systems, Sumitomo Precision Products joint venture company.

Specification subject to change without notice.

Precision Navigation and Pointing Gyroscope

www.pinpoint-gyro.com