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See Technical Specifications

ADW22037Z

Precision ±1.7 g, ±5 g, ±18 g Dual-Axis iMEMS® Accelerometer

Manufacturer:

analog devices inc.
Mfr.Part #:

ADW22037Z
Datasheet:

ADW22037Z Datasheet (PDF)
Sensor Type:

2-axis
Sensing Axis:

X, Y
Acceleration:

18 g
Sensitivity:

100 mV/g
EDA/CAD Models:

Request Free CAD Models for ADW22037Z

Email: [email protected]

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Tel: +852 95804164

ADW22037Z General Description

The ADXL203 is a high precision, low power, complete dual-axis accelerometer with signal conditioned voltage outputs, all on a single, monolithic IC. The ADXL203 measures acceleration with a full-scale range of ±1.7 g, ±5 g, or ±18 g. The ADXL203 can measure both dynamic acceleration (for example, vibration) and static acceleration (for example, gravity). The typical noise floor is 110 μg/√Hz, allowing signals below 1 mg (0.06° of inclination) to be resolved in tilt sensing applications using narrow bandwidths (<60 Hz). The user selects the bandwidth of the accelerometer using Capacitor CX and Capacitor CY at the XOUT and YOUT pins. Bandwidths of 0.5 Hz to 2.5 kHz can be selected to suit the application. The ADXL203 is available in a 5 mm × 5 mm × 2 mm, 8-terminal ceramic LCC package. Applications: Platform stabilization/leveling Navigation Alarms and motion detectors High accuracy, 2-axis tilt sensing Vibration monitoring and compensation Abuse event detection

Key Features

High performance dual-axis accelerometer on a single IC chip
5 mm × 5 mm × 2 mm LCC package
1 mg resolution at 60 Hz
Low power: 700 µA at VS = 5 V (typical)
High zero g bias stability
High sensitivity accuracy
–40°C to +125°C temperature range
X and Y axes aligned to within 0.1° (typical)
BW adjustment with a single capacitor
Single-supply operation
3500 g shock survival
RoHS-compliant
Compatible with Sn/Pb- and Pb-free solder processes

Application

Platform stabilization/leveling
Navigation
Alarms and motion detectors
High accuracy, 2-axis tilt sensing
Vibration monitoring and compensation
Abuse event detection

Specifications

Product Category	Accelerometers	Sensor Type	2-axis
Sensing Axis	X, Y	Acceleration	18 g
Sensitivity	100 mV/g	Output Type	Analog
Supply Voltage - Max	6 V	Supply Voltage - Min	3 V
Operating Supply Current	700 nA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C	Mounting Style	SMD/SMT
Product Type	Accelerometers	Series	ADXL203
Subcategory	Sensors	Type	Single Axis iMEMS Accelerometer