MLX90333 datasheet(13/38 Pages) MELEXIS

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MLX90333

Triaxis 3D-Joystick Position Sensor

3901090333

Page 13 of 38

Data Sheet

Rev. Preliminary

May 07

7. MLX90333 Electrical Specification

DC Operating Parameters at VDD = 5V (unless otherwise specified) and for TA as specified by the

Temperature suffix (K).

Parameter

Symbol

Test Conditions

Min

Typ

Max

Units

Nominal Supply Voltage

VDD

4.5

5.5

Supply Current(3)

Idd

Slow mode(4)

Fast mode(4)

8.5

13.5

POR Level

VDD POR Supply Under Voltage

2.7

Output Current

Both outputs OUT 1 & OUT 2

Iout

Analog Output mode

PWM Output mode

-8

-20

Output Short Circuit Current

Both outputs OUT 1 & OUT 2

Ishort

Vout = 0 V

Vout = 5 V

Vout = 14 V (TA = 25°C)

Output Load

Both outputs OUT 1 & OUT 2

Pull-down to Ground

Pull-up to 5V(5)

∞(6)

Vsat_lo

Pull-up load RL

≥ 10 kΩ

%VDD

Analog Saturation Output Level

Both outputs OUT 1 & OUT 2

Vsat_hi

Pull-down load RL

≥ 10 kΩ

%VDD

VsatD_lo

Pull-up Low Side RL

≥ 10 kΩ

Push-Pull (IOUT = -20mV)

1.5

%VDD

Digital Saturation Output Level

Both outputs OUT 1 & OUT 2

VsatD_hi

Push-Pull (IOUT = 20mV)

%VDD

Diag_lo

Pull-down load RL

≥ 10 kΩ

Pull-up load RL

≥ 10 kΩ

1.5

%VDD

Active Diagnostic Output Level

Both outputs OUT 1 & OUT 2

Diag_hi

Pull-down load RL

≥ 10 kΩ

Pull-up load RL

≥ 10 kΩ

%VDD

BVSSPD

Broken VSS&

Pull-down load RL ≤ 10 kΩ

4(7)

%VDD

BVSSPU

Broken VSS(8) &

Pull-up load RL

≥ 1kΩ

100

%VDD

BVDDPD

Broken VDD(8) &

Pull-down load RL

≥ 1kΩ

%VDD

Passive Diagnostic Output Level

Both outputs OUT 1 & OUT 2

(Broken Track Diagnostic) (7)

BVDDPU

Broken VDD &

Pull-up load to 5V

No Broken Track diagnostic

%VDD

Clamp_lo Programmable

100

%VDD(9)

Clamped Output Level

Both outputs OUT 1 & OUT 2

Clamp_hi Programmable

100

%VDD(9)

For the dual version, the supply current is multiplied by 2

See section 14.5.1 for details concerning Slow and Fast mode

Applicable for output in Analog and PWM (Open-Drain) modes

RL <

∞ for output in PWM mode

For detailed information, see also section 15

Clamping levels need to be considered vs the saturation of the output stage (see Vsat_lo and Vsat_hi)

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