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MLX90821LXG-DBA-008-SP is listed in the Pressure Sensors Transducers range at ChipApex. The manufacturer field lists Melexis Technologies NV. Its product description is SENSOR 0.18PSI 4.5V 16SOIC. Review the specifications below when checking this part for your BOM.
Pressure Sensors Transducers specifications for MLX90821LXG-DBA-008-SP
- Description：SENSOR 0.18PSI 4.5V 16SOIC
- Series：-
- Mfr：Melexis Technologies NV
- Package：Tube
- Applications：Board Mount
- Pressure Type：-
- Operating Pressure：-0.54PSI ~ 0.18PSI (-3.72kPa ~ 1.24kPa)
- Output Type：Analog Voltage
- Output：0.5V ~ 4.5V
- Accuracy：±0.03PSI (±0.2kPa)
- Voltage - Supply：4.5V ~ 5.5V
- Port Size：-
- Port Style：No Port
- Features：Amplified Output, Temperature Compensated
- Termination Style：Gull Wing
- Maximum Pressure：-
- Operating Temperature：-40°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.295", 7.50mm Width) Exposed Pad
- Supplier Device Package：16-SOIC
- Grade：-
- Qualification：-
Pressure Sensors Transducers datasheet and documents for MLX90821LXG-DBA-008-SP
Pressure Sensors Transducers Overview
The MLX90821LXG-DBA-008-SP is a factory-calibrated integrated relative pressure sensor from Melexis. It delivers an analog voltage output ranging from 0.5V to 4.5V, corresponding to a differential operating pressure range of -3.72kPa to 1.24kPa (-0.54PSI to 0.18PSI). The device features a 16-bit resolution and operates within a supply voltage window of 4.5V to 5.5V. It is housed in a 16-SOIC package with exposed pads for board mounting. The sensor supports a wide operating temperature range from -40°C to +150°C.
Pressure Sensors Transducers Feature Summary
- Factory calibrated integrated relative pressure sensor delivering ratiometric analog output
- Amplified output signal with temperature compensation for enhanced stability
- High accuracy performance suitable for precise differential pressure measurement applications
Pressure Sensors Transducers Applications
- Board mount pressure sensing systems
- Automotive pneumatic or hydraulic monitoring
- Industrial process control instrumentation
Pressure Sensors Transducers Procurement Notes
Verify the specific suffix SP against official Melexis documentation to confirm it denotes the standard tape-and-reel packaging format rather than a sample or bulk variant. Ensure the ordering part number matches the required pressure range and output type. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process before finalizing procurement orders.
Pressure Sensors Transducers Selection Notes
Select this component when a ratiometric analog voltage interface is required for low-range differential pressure monitoring. The 16-SOIC package facilitates surface-mount assembly. Consider the -40°C to +150°C operating range for harsh environments. Verify that the 0.5V to 4.5V output span aligns with your microcontroller or ADC input capabilities.
Pressure Sensors Transducers Part Context
This part belongs to the MLX90821 series of board-mounted pressure sensors. The series offers various pressure ranges and output types, including analog and SENT digital interfaces. The MLX90821 family is designed for automotive and industrial applications requiring high precision and long-term stability in compact packages.
Pressure Sensors Transducers Replacement Considerations
Check Melexis datasheets for other MLX90821 variants with matching pressure ranges and analog outputs. Ensure pinout compatibility and thermal characteristics align if substituting with different suffixes or newer revisions within the same product family.
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