AS5262 datasheet(8/37 Pages) AMSCO

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AS5262

Datasheet - Electrical Character i s t ics

www.ams.com

Revision 1.1

7 - 36

7.3 Electrical System Specifications

TAMB = -40 to +150ºC, VDD = 4.5 - 5.5V (5V operation), Magnetic Input Specification, unless otherwise noted.

Figure 4. Power-up timing Diagram

Table 5. Electrical System Specifications

Symbol

Parameter

Conditions

Min

Typ

Max

Units

RES

Resolution Analog Output

Range > 90º

1LSB=1.221mV typ

bit

INLopt

Integral non-linearity (optimum)

Best aligned reference magnet at 25ºC

over full turn 360º.

0.5

deg

INLtemp

Integral non-linearity (optimum)

Best aligned reference magnet over

temperature -40 -150º over full turn 360º.

0.9

deg

INL

Integral non-linearity

Best aligned reference magnet over

temperature -40 -150º over full turn 360º

and displacement

1.4

deg

DNL

Differential non-linearity

Monolitic

0.05

deg

Output noise (360º segment)

1 LSB after filter peak/peak rms value

0.2

%/VDD

tPwrUp

Power-up time 0-5V

See Figure 4

tdelay

System propagation delay

absolute output: delay of ADC,

DSP and absolute interface

10kOhm, 100 µF RC filter

300

µs

OUT pin in HiZ

First Valid Data on OUT pin

tPwrUp

4.5V

VDD

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