Datasheet > MLX90277EGOSR2-2

MLX90277EGOSR2-2

更新时间： 2024-11-29 03:08:43

品牌	Logo	应用领域
迈来芯 - MELEXIS		传感器
页数	文件大小	规格书
21页	416K
描述
Dual Programmable Linear Hall Effect Sensor

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中文翻译

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技术参数
数据手册

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MLX90277EGOSR2-2 技术参数

生命周期：	Obsolete	Reach Compliance Code：	compliant
风险等级：	5.84	主体宽度：	4.4 mm
主体高度：	1.1 mm	主体长度或直径：	5 mm
线性度 (%)：	0.2 %	最大磁场范围：	156 mT
最小磁场范围：	62 mT	安装特点：	SURFACE MOUNT
最大工作电流：	50 mA	最高工作温度：	150 °C
最低工作温度：	-40 °C	最大输出电流：	1.25 mA
输出类型：	ANALOG VOLTAGE	封装形状/形式：	RECTANGULAR
传感器/换能器类型：	MAGNETIC FIELD SENSOR,HALL EFFECT	最大供电电压：	5.5 V
最小供电电压：	4.5 V	表面贴装：	YES
端接类型：	SOLDER	Base Number Matches：	1

MLX90277EGOSR2-2 数据手册

MLX90277

Dual Programmable Linear Hall Effect Sensor

Features and Benefits

Application Examples

ꢀ Full Redundant Sensor

ꢀ Analog Signal Processing

ꢀ Quad Switched Hall Plate

ꢀ Linear Position Sensing

ꢀ Rotary Position Sensing

ꢀ Current Sensing

ꢀ Chopper Stabilized Amplifier

ꢀ Linear Analog Ratiometric Output Voltage

ꢀ Programmable Output Quiescent Voltage (V_OQ

-100%V_DD…200%V_DDRange

ꢀ Magnetic Field Measurement

)

ꢀ Programmable Magnetic Sensitivity

ꢀ Programmable Low Pass Filter

ꢀ Programmable Clamping Voltage

ꢀ Programmable Temperature Compensation

ꢀ Melexis ID Number

ꢀ Programmable Customer ID Number

ꢀ Lead-free package

Ordering Information

Part No.

MLX90277

Temperature Code

E (-40°C to 85°C)

Package Code

GO (TSSOP 14)

Option Code SR(IC_A, IC_B)^†

SRA-B, (A = 0, 1, 2, or 3)

(B = 0, 1, 2, or 3)

Example: MLX90277EGO SR2-1

^†Please see section 10.4 for detailed information on the option codes.

1 Functional Diagram

2 General Description

The MLX90277 is

Dual Programmable

Supply

Ratiometric Linear Hall Effect sensor. Two

discrete CMOS ICs are mounted inside a single

package, electrically insulated, and independently

programmable. The MLX90277 is suitable for

applications requiring full redundancy. The linear

output voltages are proportional to the magnetic

flux density. The ratiometric output voltages are

proportional to the supply voltages. The

MLX90277 possesses active error correction

circuitry, which virtually eliminates the offset errors

normally associated with analog Hall Effect

devices. All the parameters of the MLX90277

transfer characteristic are fully programmable.

The V_OQ(V_OUT@ B = 0 Gauss), the Sensitivity,

the slope polarity, the Output Clamping levels, the

thermal Sensitivity drift, the internal bias point and

a low-pass filter are all programmable in end-user

applications. The MLX90277 has a very stable

thermal compensation for both the Sensitivity and

the V_OQover a broad temperature range. For

traceability purpose the MLX90277 will carry a

unique ID number programmed by Melexis and 24

bits of EEPROM memory are allocated for a user

programmed serial number.

OPA

Filter

OPA

Program

decoder

Shift Register

E E P R O M

Figure 1-1 Functional Diagram

TSSOP 14 pin out

IC_B

IC_A

Vdd

Out

Vss (Ground)

Test

1 - 4 - 7 - 8 - 11 - 13

Table 1: Pin out

3901090277

Rev 004

Page 1 of 21

Data Sheet

Nov/06

12 3 4 5 6 7...21

中文翻译

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与MLX90277EGOSR2-2相关器件

型号	品牌	获取价格	描述	数据表
MLX90277EGOSR2-3	MELEXIS	获取价格	Dual Programmable Linear Hall Effect Sensor
MLX90277EGOSR3-0	MELEXIS	获取价格	Dual Programmable Linear Hall Effect Sensor
MLX90277EGOSR3-1	MELEXIS	获取价格	Dual Programmable Linear Hall Effect Sensor
MLX90277EGOSR3-2	MELEXIS	获取价格	Dual Programmable Linear Hall Effect Sensor
MLX90277EGOSR3-3	MELEXIS	获取价格	Dual Programmable Linear Hall Effect Sensor
MLX90283	MELEXIS	获取价格	BLDC Vibration Motor Driver
MLX90283ELD	MELEXIS	获取价格	BLDC Vibration Motor Driver
MLX90285	MELEXIS	获取价格	24V Low Noise Two-Coil Fan Driver
MLX90285_14	MELEXIS	获取价格	24V Low Noise Two-Coil Fan Driver
MLX90285LDCAAA-000RE	MELEXIS	获取价格	24V Low Noise Two-Coil Fan Driver

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