MLX90240S View Datasheet(PDF) - Melexis Microelectronic Systems
Part Name
Description
Manufacturer
MLX90240S Datasheet PDF : 4 Pages
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MLX90240
Pressure Sensor IC
Features and Benefits
0-350mBar Range
Compact Design
High Long Term Stability
Low Cost
Applications
Medical Instrumentation (Blood Pressure)
Consumer Appliances
Sports Equipment
Pressure Difference and Flow monitoring
Ordering Information
Part No.
MLX90240
MLX90240
Temperature Suffix
S
S
Package
CA
UD
Temperature Range
-20C to 85C Industrial
-20C to 85C Industrial
Functional Diagram
1
V EXC+
1
VOUT+
1
V EXC-
1
VOUT-
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Description
The MLX90240 is a discrete micromachined
pressure sensor IC suitable for pressure ranges
between 0 to 350mBar. The pressure medium must
be dry and non-corrosive, such as air.
The 90240 is packaged in a plastic/ceramic
package, (CA) or can be ordered as unpackaged die
(UD) The principal of the circuit is a piezoresistive
bridge which realized in silicon through a special
micromachine process. As pressure is applied to the
bridge, a differential voltage change is seen across
the VOUT pins, while a bias voltage is applied to the
VEXC pins.
The MLX90240 is a versatile pressure sensor
solution which can be directly interfaced with other
Melexis ICs such as the MLX90308, which provides
amplification, signal conditioning as well as the bias
current to supply the sensor itself.
RePvaYg.Xe 1
22/Aug/98 Rev 1.0 25P/Aagperil1/00
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