MLX90308CABL ETC1 [List of Unclassifed Manufacturers], MLX90308CABL Datasheet

MLX90308CABL

Manufacturer Part Number

MLX90308CABL

Description

Programmable Sensor Interface

Manufacturer

ETC1 [List of Unclassifed Manufacturers]

Datasheet

1.MLX90308CABL.pdf (26 pages)

Current page: 1 of 26
Download datasheet (523Kb)

Features and Benefits

Microprocessor-controlled signal conditioning for bridge-type sensors

Suited for low-cost sensors: reduction of non-linearity by programmable coefficients

External or internal temperature sensor for compensating temperature errors

Versatile output signal ranges: 4, 5, 10, or 11V

Mass calibration easy with 2400 or 9600 baud UART

Power supply from 6 to 35V

Applications

Pressure transducers

Accelerometers

Temperature sensor assemblies

Linear position sensors

Ordering Information

art No.

MLX90308CAB

*UD denotes unpackaged die

Description

The MLX90308CAB is a dedicated microcontroller which performs signal conditioning for sensors wired in

bridge or differential configurations. Sensors that can be used include thermistors, strain gauges, load cells,

pressure sensors, accelerometers, etc. The signal conditioning includes gain adjustment, offset control, high

order temperature and linearity compensation. Compensation values are stored in EEPROM and are re-

programmable. Programming is accomplished by using a PC, with an interface circuit (level shifting and glue

logic), and provided software.

MLX902xx Name of Sensor

MLX90308CAB Programmable Sensor Interface

Figure 1.

Pinning

Temperature Suffix

Package

UD*

Rev Y.X

Page 1

Programmable Sensor Interface

; 4 to 20 mA loop

Option

The application circuits can provide an

output of an absolute voltage, relative

voltage, or current. The output can be

range limited with defined outputs when the

signal is beyond the programmed limits.

Other features include alarm outputs and

level steering. The robust electrical design

allows the MLX90308CAB to be used

where most signal conditioning and sensor

interface circuits cannot be used. Voltage

regulation control is provided for absolute

voltage and current modes (external FET

required).

The standard package is a plastic SO16W.

The device is static-sensitive and requires

ESD precautions.

22/Aug/98

MLX90308CAB

Temperature Range

-40C to 140C Automotive

Rev 3.0 21/May/01

Page 1

Related parts for MLX90308CABL

Related keywords

MLX90308CABL datasheet
MLX90308CABL data sheet
MLX90308CABL pdf datasheet
MLX90308CABL component
MLX90308CABL part
MLX90308CABL distributor
MLX90308CABL RoHS
MLX90308CABL datasheet download