Datasheet

iC-MA
8-BIT ANGULAR HALL SENSOR / ENCODER
Rev C1, Page 7/19
ELECTRICAL CHARACTERISTICS
Operating conditions: VDD = 5V ±10 % , Tj = -40... 125 °C, unless otherwise noted
Item Symbol Parameter Conditions Unit
No. Min. Typ. Max.
606 Vc()hi Clamp-Voltage high Vc()hi = V() − VDD, NEN = high, I()= 4 mA 0.3 1.6 V
607 Vc()lo Clamp-Voltage low NEN= high, I()= -4 mA -1.5 -0.3 V
Digital Inputs: A, B, C, D
701 Vt()hi Threshold Voltage high 2 V
702 Vt()lo Threshold Voltage low 0.8 V
703 Vt()hys Hysteresis Vt()hys= Vt()hi − Vt()lo 300 mV
704 Ipd() Pull-down Current V() = 1 V...VDD 5 30 65 µA
Analog Outputs: A, B, C, D
801 SR Slew Rate 2 V/µs
802 fhc() Cut-off Frequency 500 kHz
803 I() Output Current -1 1 mA
804 R()eda Input Resistance DA-Converter between pin B and pin C 6 8 10 kΩ
805 R()ada Output Resistance DA-Converter at pin A 100 kΩ
twhi()/T
AArel
50%
0%
AArel
100%
0%
Figure 1: Definition of relative angular error