AS5163 AB austriamicrosystems, AS5163 AB Datasheet - Page 13

• Manufacturer Part Number: AS5163 AB
• Description: BOARD ADAPTER AS5163
• Manufacturer: austriamicrosystems

Specifications of AS5163 AB

• Sensor Type: Magnetic, Rotary Position
• Sensing Range: 360°
• Interface: Serial
• Voltage - Supply: 5V
• Embedded: No
• Utilized Ic / Part: AS5163
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Sensitivity: -

AS5163
Datasheet - D e t a i l e d D e s c r i p t i o n
Table 10. Electrical Parameters for the Analog Output Stage
1. Not tested in production; characterization only.
7.3 Pulse Width Modulation (PWM) Output
The AS5163 provides a pulse width modulated output (PWM), whose duty cycle is proportional to the measured angle. This output format is
selectable over the OTP memory OP_MODE(0) bit. If output pin OUT is configured as open drain configuration, then an external load resistor
(pull up) is required. The PWM frequency is internally trimmed to an accuracy of ±10% over full temperature range. This tolerance can be
cancelled by measuring the ratio between the on and off state. In addition, the programmed clamping levels CLL and CLH will also adjust the
PWM signal characteristic.
Figure 9. PWM Output Signal
www.austriamicrosystems.com/AS5163
VOUTNOISE
VOUTDRIFT
VOUTSTEP
VOUTRATE
VOUTDNL
VOUTOFF
VOUTINL
VOUTUD
Symbol
VOUT
Position 0
Position 1
Position 4094
Position 4095
Output Voltage Temperature drift
Output Differential nonlinearity
Output Integral nonlinearity
Update rate of the Output
Output ratiometricity error
Output Step Response
Output Voltage Range
Output Offset
Parameter
Noise
1
PW
min
Min
-1.5
Revision 2.7
-10
-50
4
6
2
PW
T
PWM
max
= 1/f
Typ
100
PWM
Max
550
1.5
96
94
10
10
10
50
2
% VDD
%VDD
mVpp
Unit
LSB
LSB
mV
µs
µs
%
Between 10% and 90%, R
0.04*VDD ≤ VOUT ≤ 0.96*VDD
=1kΩ, C
Valid when 1k ≤ R
Of value at mid code
At 2048 LSB level
at 2048 LSB level
Info parameter
1Hz…30kHz;
LOAD
Note
=1nF; VDD=5V
LOAD
PU
< 2k
13 - 36
/R
PD