Datasheet > MLX90308LDF

MLX90308LDF

更新时间： 2024-09-22 04:15:11

品牌	Logo	应用领域
迈来芯 - MELEXIS		传感器
页数	文件大小	规格书
28页	820K
描述
Programmable Sensor Interface

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技术参数
数据手册

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MLX90308LDF 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	compliant	风险等级：	5.8
JESD-609代码：	e3	端子面层：	Matte Tin (Sn)
Base Number Matches：	1

MLX90308LDF 数据手册

MLX90308

Programmable Sensor Interface

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_DC; 4 to 20 mA loop

Mass calibration easy with 2400 or 9600 baud UART

Power supply from 6 to 35V_DC

Applications

■

Pressure transducers

Accelerometers

Temperature sensor assemblies

Linear position sensors

Ordering Information

Part No.

Temperature Suffix

L (-40C to +150C)

Package code

DF (SOIC16w)

UF (die on foil)

MLX90308

Description

The MLX90308 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.

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 MLX90308 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.

MLX902xx Name of Sensor Rev Y.X 22/Aug/98

3901090308

Page 1

Apr/04

Rev 006

12 3 4 5 6 7...28

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