MLX90316 datasheet(13/45 Pages) MELEXIS

13 / 45 page

MLX90316

Rotary Position Sensor IC

3901090316

Page 13 of 45

Jul/13

Rev10

8. MLX90316 Isolation Specification

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

Temperature suffix (S, E, K or L). Only valid for the package code GO i.e. dual die version.

Parameter

Symbol

Test Conditions

Min

Typ

Max

Units

Isolation Resistance

Between 2 dies

9. MLX90316 Timing Specification

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

Temperature suffix (S, E, K or L).

Parameter

Symbol

Test Conditions

Min

Typ

Max

Units

Main Clock Frequency

Slow mode(10)

Fast mode(10)

MHz

Sampling Rate

Slow mode(11)

Fast mode(11)

600

200

µs

Step Response Time

Slow mode(10), Filter=5(11)

Fast mode(10), Filter=0(11)

400

600

µs

Watchdog

See Section 15

Start-up Cycle

Tsu

Slow and Fast mode(10)

Analog Output Slew Rate

COUT = 42 nF

COUT = 100 nF

200

100

V/ms

PWM Frequency

FPWM

PWM Output Enabled

100

1000

Digital Output Rise Time

Mode 5 – 10nF, RL = 10 k

Mode 7 – 10nF, RL = 10 k

120

2.2

µs

Digital Output Fall Time

Mode 5 – 10nF, RL = 10 k

Mode 7 – 10nF, RL = 10 k

1.8

1.9

µs

10 See section 14.4.1 for details concerning Slow and Fast mode

11 See section 14.5 for details concerning Filter parameter

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