MLX90277EGOSR0-3 Ver la hoja de datos (PDF) - Melexis Microelectronic Systems

Número de pieza

componentes Descripción

Fabricante

MLX90277EGOSR0-3

Dual Programmable Linear Hall Effect Sensor

Melexis Microelectronic Systems  

MLX90277

Dual Programmable Linear Hall Effect Sensor

7 Programming Range

TA programming 20°C to 30°C.

Parameter

Symbol

Output Quiescent Voltage

VOQ

Test Conditions

AGND = Default

AGND = 0…1023

Sensitivity

S

Output Clamping Voltage Low ClampLo

Output Clamping Voltage High ClampHi

Temperature Compensation TempCo 1st order

Table 4: Programming Range Specifications

Min

-10

-100

2.6

0

0

0

Typical Max

110

200

210

100

100

2300

Units

%VDD

%VDD

mV/mT

%VDD

%VDD

ppm / °C

8 Timing Specifications

DC operating parameters at VDD = 5V (unless otherwise specified) and for TA as specified by the temperature

range (E).

Parameter

Symbol Test Conditions

Min Typical Max Units

Power On Delay

TPO

FILTER = 0, RG = 0

FILTER = 0, RG = 15

0.4

0.8

ms

0.6

1.2

ms

FILTER = 15, RG = 0

FILTER = 15, RG = 15

1.1

2.2

ms

5

10

ms

Step Response Time

Table 5: Timing Specifications

RG = 0 to 3, FILTER = 0

24

RG = 4 to 7, FILTER = 0

48

RG = 8 to 11, FILTER = 0

100

RG = 12 to 15, FILTER = 0

200

32

µs

64

µs

132

µs

264

µs

9 Accuracy

DC operating parameters at VDD = 5V (unless otherwise specified) and for TA as specified by the temperature

range (E).

Parameter

Symbol†† Test Conditions

Min Typical Max Units

Thermal Voq Drift

∆TVOQ

VOQ = 2.5V(1), 25°C / 150°C

- 0.2

VOQ = 2.5V(1), 25°C / -40°C

- 0.4

Life Time Drift of the Thermal ∆L∆TVOQ

- 0.2

Voq Drift

+ 0.2

+ 0.4

+ 0.2

%VDD

%VDD

%VDD

Life Time Voq Drift

∆LVOQ

- 0.3

Life Time Sensitivity Drift

∆LS

-1

Sensitivity Temperature

TCs

Coefficient†

0 to 500 ppm / °C

500 to 1200 ppm / °C

1200 to 2300 ppm / °C

Thermal Drift of Sensitivity

∆TTC

Temperature Compensation

+ 0.3

+1

± 100

± 150

± 200

150

%VDD

%

ppm / °C

ppm / °C

ppm / °C

ppm / °C

Thermal Drift Output Clamping ∆TVOUTCLAMP

Levels

- 0.4

+ 0.4 %VDD

Life Time Drift Output Clamping ∆LVOUTCLAMP

Levels

- 0.2

+ 0.2 %VDD

Linearity error

Le

0.2

%

Table 6: Accuracy Specifications

3901090277

Rev 004

Page 6 of 21

Data Sheet

Nov/06

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