Overview
The AD22283-B-R2 is a single-axis, high-g, iMEMS® accelerometer produced by Analog Devices Inc. This component is part of the ADXL193 family and is designed to provide a complete acceleration measurement system on a single monolithic IC. It is particularly suited for applications requiring high sensitivity and robustness against environmental and electromagnetic interference.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Output Full-Scale Range | ±250 g | ||||
| Operating Temperature | -40°C | +125°C | |||
| Power Supply | 3.5 V | 6 V | V | ||
| Current Consumption | At 5 V | 1.5 mA | mA | ||
| Frequency Response | Down to dc | ||||
| Linearity | 0.2% of full-scale | ||||
| Filter Type | 400 Hz, 2-pole Bessel | ||||
| Package Type | 8-Terminal Ceramic Leadless Chip Carrier (LCC-8) |
Key Features
- Complete acceleration measurement system on a single monolithic IC
- Full differential sensor and circuitry for high resistance to EMI/RFI
- Environmentally robust packaging
- Complete mechanical and electrical self-test on digital command
- Output ratiometric to supply
- Sensitive axes in the plane of the chip
- High linearity (0.2% of full-scale)
- Frequency response down to dc
- Low noise and low power consumption
Applications
The AD22283-B-R2 is used in various applications requiring high-g acceleration sensing, including:
- Automotive airbag crash detection systems
- Medical equipment
- Industrial monitoring and control systems
- Sports equipment
Q & A
- What is the output full-scale range of the AD22283-B-R2?
The output full-scale range of the AD22283-B-R2 is ±250 g. - What is the operating temperature range of the AD22283-B-R2?
The operating temperature range is -40°C to +125°C. - What is the power supply range for the AD22283-B-R2?
The power supply range is 3.5 V to 6 V. - How much current does the AD22283-B-R2 consume at 5 V?
The current consumption at 5 V is 1.5 mA. - What type of filter does the AD22283-B-R2 use?
The AD22283-B-R2 uses a 400 Hz, 2-pole Bessel filter. - What is the package type of the AD22283-B-R2?
The package type is an 8-Terminal Ceramic Leadless Chip Carrier (LCC-8). - Is the AD22283-B-R2 resistant to EMI/RFI?
Yes, it features full differential sensor and circuitry for high resistance to EMI/RFI. - Can the AD22283-B-R2 perform self-tests?
Yes, it can perform complete mechanical and electrical self-tests on digital command. - What are some common applications of the AD22283-B-R2?
Common applications include automotive airbag crash detection systems, medical equipment, industrial monitoring, and sports equipment. - Is the AD22283-B-R2 RoHS compliant?
Yes, the AD22283-B-R2 is RoHS compliant.
