參數(shù)資料
型號: ADXRS610
廠商: Analog Devices, Inc.
英文描述: 【300∑/sec Yaw Rate Gyro
中文描述: 【300Σ/sec偏航速率陀螺
文件頁數(shù): 1/12頁
文件大?。?/td> 631K
代理商: ADXRS610
±300°/sec Yaw Rate Gyro
ADXRS610
FEATURES
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
2007 Analog Devices, Inc. All rights reserved.
www.analog.com
Complete rate gyroscope on a single chip
Z-axis (yaw rate) response
High vibration rejection over wide frequency
2000
g
powered shock survivability
Ratiometric to referenced supply
5 V single-supply operation
105
°
C operation
Self-test on digital command
Ultrasmall and light (< 0.15 cc, < 0.5 gram)
Temperature sensor output
RoHS compliant
APPLICATIONS
Vehicle chassis rollover sensing
Inertial measurement units
Platform stabilization
GENERAL DESCRIPTION
The ADXRS610 is a complete angular rate sensor (gyroscope)
that uses the Analog Devices, Inc. surface-micromachining
process to create a functionally complete and low cost angular
rate sensor integrated with all required electronics on one chip.
The manufacturing technique for this device is the same high
volume BiMOS process used for high reliability automotive
airbag accelerometers.
The output signal, RATEOUT (1B, 2A), is a voltage proportional
to angular rate about the axis normal to the top surface of the
package. The output is ratiometric with respect to a provided
reference supply. A single external resistor can be used to lower
the scale factor. An external capacitor sets the bandwidth. Other
external capacitors are required for operation.
A temperature output is provided for compensation techniques.
Two digital self-test inputs electromechanically excite the sensor
to test proper operation of both the sensor and the signal
conditioning circuits. The ADXRS610 is available in a 7 mm ×
7 mm × 3 mm BGA ceramic package.
FUNCTIONAL BLOCK DIAGRAM
V
DD
AGND
PGND
AV
CC
ST2
ST1
TEMP
V
RATIO
CP1
CP2
CP3
CP4
CP5
SUMJ
RATEOUT
DEMOD
180k
±1%
22nF
100nF
22nF
100nF
100nF
100nF
AMP
MECHANICAL
SENSOR
CHARGE PUMP
AND VOLTAGE
REGULATOR
C
OUT
+5V
+5V
+5V
(ADC REF)
AC
VGA
25k
@ 25°C
ADXRS610
25k
SELF-TEST
0
Figure 1.
相關(guān)PDF資料
PDF描述
ADXRS610BBGZ 【300∑/sec Yaw Rate Gyro
ADXRS610BBGZ-RL 【300∑/sec Yaw Rate Gyro
ADXRS612 【250∑/sec Yaw Rate Gyro
ADXRS612BBGZ 【250∑/sec Yaw Rate Gyro
ADXRS612BBGZ-RL 【250∑/sec Yaw Rate Gyro
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