ad22304 Analog Devices, Inc., ad22304 Datasheet - Page 4

• Manufacturer Part Number: ad22304
• Description: ?80?/s Single Chip Yaw Rate Gyro With Signal Conditioning
• Manufacturer: Analog Devices, Inc.

AD22304
ABSOLUTE MAXIMUM RATINGS
Table 2.
Parameter
Acceleration (Any Axis, Unpowered, 0.5
ms)
Acceleration (Any Axis, Powered, 0.5 ms)
+V
Output Short-Circuit Duration
Operating Temperature Range
Storage Temperature
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or
any other conditions above those indicated in the operational
section of this specification is not implied. Exposure to abso-
lute maximum rating conditions for extended periods may af-
fect device reliability.
Applications requiring more than 200 cycles to MIL-STD-883
Method 1010 Condition B (–55°C to +125°C) require underfill
or other means to achieve this requirement.
Drops onto hard surfaces can cause shocks of greater than
2000 g and exceed the absolute maximum rating of the device.
Care should be exercised in handling to avoid damage.
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although this
product features proprietary ESD protection circuitry, permanent damage may occur on devices
subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended
to avoid performance degradation or loss of functionality.
S
(Any Pin to Common)
Rating
2000 g
2000 g
–0.3 V to +6.0
V
Indefininte
–55°C to
+125°C
–65°C to
+150°C
Rev. C | Page 4 of 12
RATE SENSITIVE AXIS
This is a Z-axis rate-sensing device that is also called a yaw
rate sensing device. It produces a positive going output voltage
for clockwise rotation about the axis normal to the package top,
i.e., clockwise when looking down at the package lid.
Figure 2. RATEOUT Signal Increases with Clockwise Rotation
A1
LONGITUDINAL
AXIS
LATERAL AXIS
A B C D E F G
RATE
AXIS
1
7
V
CC
GND
= 5V
2.5V
RATEOUT
RATE IN
0.25V
4.75V