AS5130ASST datasheet(7/40 Pages) AMSCO

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AS5130

Data Sheet - E l e c t r i c a l C h a r a c t e r i s t i c s

TPwrUp

Power up time

Startup from zero

2000

Startup with preset AGC

(Supplied during toff phase of AVDD

from the external buffer capacitor via

DVDD pin)

250

Startup from sleep power mode

150

Vout_wake

Wake up output

Open drain output with tri-state

behavior, see Fig 10

WakeLSB

Angle difference threshold for

wake up generation

Factory setting is 4 LSB, value is

accessible by SSI in buffered

customer.

0127

LSB

DC/AC Characteristics for Digital Inputs and Outputs

CMOS Input

VIH

High level Input voltage

0.7 x

VDD

VIL

Low level Input Voltage

0.3 x

VDD

ILEAK

Input Leakage Current

1µA

CMOS Output

VOH

High level Output voltage

VDD -

0.5

VOL

Low level Output Voltage

VSS +

0.4

Capacitive Load

tslew

Slew Rate

External capacitive load C_L = 35pF

External series resistance R = 0

Junction temperature TJ = 136ºC

Rise time of the internal driver t_rise

= 3ns

Fall time of the internal driver t_fall =

3ns

tdelay

Time Rise Fall

Programming Parameters

VPROG

Programming Voltage

static voltage at pin PROG

8.0

8.5

IPROG

Programming Current

100

TambPROG

Programming ambient

temperature

during programming

ºC

tPROG

Programming time

timing is internally generated

µs

VR,prog

Analog readback voltage

during Analog Readback mode at

pin PROG

0.5

VR,unprog

2.2

3.5

8-bit PWM output

NPWM

PWM resolution

8bit

PWMIN

PWM pulse width

angle = 0º (00H)

0.59

0.556

0.526

µs

PWMAX

PWM pulse width

angle = 358.6º (FFH)

150.9

142.3 134.61

µs

PWP

PWM period

over full temperature range

151.5

142.8

135

µs

fPWM

PWM frequency

=1 / PWM period

5.44

9.18

kHz

Table 3. Electrical Characteristics (Continued)

Symbol

Parameter

Conditions

Min

Typ

Max

Units

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