ADXL204
PRODUCTIONPrecision ±1.7g Single-/Dual-Axis iMEMS® Accelerometer
- Part Models
- 2
- 1ku List Price
- price unavailable
Part Details
- 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
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
Documentation
Data Sheet 1
Application Note 2
Evaluation Design File 1
Frequently Asked Question 1
Analog Dialogue 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADXL204CE | 8-Lead LCC | ||
| ADXL204CE-REEL | 8-Lead LCC |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jul 16, 2018 - 17_0022 Assembly Transfer of Select MEMS in LCC, CBGA and LCC_V Packages to Cirtek Electronic Corporation |
||
| ADXL204CE | PRODUCTION | |
|
Jan 16, 2017 - 16_0262 Wafer Level Capping of the ADXL103, ADXL203, ADXL204, ADXL212 and ADXL213 Devices |
||
| ADXL204CE | PRODUCTION | |
|
Nov 30, 2009 - 08_0023 iMEMS Fab Process Transfer |
||
| ADXL204CE | PRODUCTION | |
| ADXL204CE-REEL | Obsolete | |
|
Sep 10, 2012 - 11_0112 ADI Corporate Obsolescence Notice-October 2011 (Standard Products) |
||
| ADXL204CE-REEL | Obsolete | |
This is the most up-to-date revision of the Data Sheet.
Evaluation Kits
ADXL204 Evaluation Board
Resources
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