Datasheet > ADXRS622BBGZ

ADXRS622BBGZ

更新时间： 2024-11-09 15:29:07

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
12页	314K
描述
±250°/sec Yaw Rate Gyroscope

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中文翻译

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数据手册
替代型号

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ADXRS622BBGZ 数据手册

250°/sec Yaw Rate Gyroscope

ADXRS622

FEATURES

GENERAL DESCRIPTION

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

The ADXRS622 is a complete angular rate sensor (gyroscope)

that uses the Analog Devices, Inc., surface-micromachining

process to make a functionally complete and low cost angular

rate sensor, integrated with all of the 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.

105°C operation

Self-test on digital command

Ultrasmall and light: <0.15 cc, <0.5 gram

Temperature sensor output

RoHS compliant

Qualified for automotive applications

The ADXRS622 is an automotive grade gyroscope that has

100% pin, package, temperature, and function compatible to the

available industrial grade ADXRS652 gyroscope. Automotive

grade gyroscopes have more extensive guaranteed minimum/

maximum specifications due to automotive testing.

The output signal, RATEOUT (1B, 2A), is a voltage proportional to

the angular rate about the axis that is normal to the top surface of

the package. The output is ratiometric with respect to a provided

reference supply. An external capacitor sets the bandwidth. Other

external capacitors are required for operation.

APPLICATIONS

Vehicle chassis rollover sensing

Inertial measurement units

Platform stabilization

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 condi-

tioning circuits. The ADXRS622 is available in a 7 mm × 7 mm ×

3 mm BGA chip-scale package.

FUNCTIONAL BLOCK DIAGRAM

(ADC REF)

100nF

ST2 ST1

TEMP

RATIO

ADXRS622

100nF

25kΩ

SELF-TEST

25kΩ

@ 25°C

AGND

DEMOD

MECHANICAL

SENSOR

DRIVE

AMP

VGA

180kΩ ±1%

CHARGE PUMP

AND VOLTAGE

REGULATOR

100nF

PGND

CP1 CP2 CP3 CP4 CP5 SUMJ

RATEOUT

100nF

22nF

OUT

Figure 1.

Rev. C

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

rightsof third parties that may result fromits 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 andregisteredtrademarks 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 www.analog.com

12 3 4 5 6 7...12

中文翻译

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ADXRS622BBGZ 替代型号

型号	品牌	替代类型	描述	数据表
ADXRS612BBGZ-RL	ADI	功能相似	【250∑/sec Yaw Rate Gyro
ADXRS612BBGZ	ADI	功能相似	【250∑/sec Yaw Rate Gyro

与ADXRS622BBGZ相关器件

型号	品牌	获取价格	描述	数据表
ADXRS622BBGZ-RL	ADI	获取价格	±250°/sec Yaw Rate Gyroscope
ADXRS622WBBGZ	ROCHESTER	获取价格	SPECIALTY ANALOG CIRCUIT, CBGA32, ROHS COMPLIANT, CERAMIC, BGA-32
ADXRS622WBBGZ	ADI	获取价格	IC SPECIALTY ANALOG CIRCUIT, CBGA32, ROHS COMPLIANT, CERAMIC, BGA-32, Analog IC:Other
ADXRS622WBBGZA	ADI	获取价格	±250°/sec Yaw Rate Gyroscope
ADXRS622WBBGZA-RL	ADI	获取价格	±250°/sec Yaw Rate Gyroscope
ADXRS622WBBGZ-RL	ADI	获取价格	IC SPECIALTY ANALOG CIRCUIT, CBGA32, ROHS COMPLIANT, CERAMIC, BGA-32, Analog IC:Other
ADXRS623	ADI	获取价格	±150°/Sec Yaw Rate Gyroscope
ADXRS623WBBGZ	ADI	获取价格	±150°/Sec Yaw Rate Gyroscope
ADXRS623WBBGZ-RL	ADI	获取价格	±150°/Sec Yaw Rate Gyroscope
ADXRS624	ADI	获取价格	±50°/s Yaw Rate Gyro

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