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ADXL204:  Precision ±1.7g Single-/Dual-Axis iMEMS® Accelerometer

Product Status:   Last Time Buy 

The ADXL204 is a high precision, low power, complete dual-axis accelerometer with signal-conditioned voltage outputs, all on a single monolithic IC. Like the ADXL203, it measures acceleration with a full-scale range of ±1.7 g; however, the ADXL204 is tested and specified for 3.3 V supply voltage, whereas the ADXL203 is tested and specified at 5 V. Both parts function well over a ...More

ADXL204:  Precision ±1.7g Single-/Dual-Axis iMEMS® Accelerometer

Product Description

The ADXL204 is a high precision, low power, complete dual-axis accelerometer with signal-conditioned voltage outputs, all on a single monolithic IC. Like the ADXL203, it measures acceleration with a full-scale range of ±1.7 g; however, the ADXL204 is tested and specified for 3.3 V supply voltage, whereas the ADXL203 is tested and specified at 5 V. Both parts function well over a wide 3 V to 6 V operating voltage range. The ADXL204 can measure both dynamic acceleration (for example, vibration) and static acceleration (for example, gravity).

The typical noise floor is 170 µg/√Hz, allowing signals below 2 mg (0.1° 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 ADXL204 is available in a 5 mm × 5 mm × 2 mm, 8-terminal hermetic LCC package.

Applications:
Vehicle dynamic control (VDC)/electronic stability program (ESP) systems
Electronic chassis controls
Electronic braking
Platform stabilization/leveling
Navigation
Alarms and motion detectors
High accuracy, 2-axis tilt sensing

DATA SHEET
    • High performance, dual-axis accelerometer on a single IC chip
    • Specified at Vs=3.3V
    • 5 mm × 5 mm × 2 mm LCC package
    • Better than 2 mg resolution at 60 Hz
    • Low power: 500 µA at VS = 3.3 V (typical)
    • High zero g bias stability
    • High sensitivity accuracy
    • –40°C to +125°C temperature range
    • X-axis and Y- axis aligned to within 0.1° (typical)
    • BW adjustment with a single capacitor
    • Single-supply operation
    • 3500 g shock survival

Functional Block Diagram for ADXL204

OF NOTE ...

New! Tighter specifications on sensitivity, cross-axis sensitivity, and non-linearity.

To find similar products by filtering on operating parameters, please use the  Interactive Product Selection Table

Budgetary Price & Packaging   |   Samples   |   Check Inventory & Purchase

ADXL204 Model Options
Model Package Pins Temp.
Range		 Packing,
Qty		 Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADXL204CE Status: Production LCC:CER LEADLESS CHIP CARR 8 Ind Tube, 95 - - E  Material Info PCN Purchase
ADXL204CE-REEL Status: Last Time Buy LCC:CER LEADLESS CHIP CARR 8 Ind Reel, 3000 - - E  Material Info PCN/PDN Purchase
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  • Commercial: 0 to +70 degrees Celsius
  • Military : -55 to +125 degrees Celsius
  • Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
  • Automotive: -40 to +125 degrees Celsius
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*The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

ADXL204 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADXL204EB Status: Production Evaluation Board $30.31 Yes -

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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

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