IC-MH8_11 Datasheet, PDF (7/25 Pages) IC-Haus GmbH – 12 BIT ANGULAR HALL ENCODER

iC-MH8
12 BIT ANGULAR HALL ENCODER
preliminary
Rev A0.9, Page 7/25
ELECTRICAL CHARACTERISTICS
Operating conditions:
VPA, VPD = 5 V ±10 %, VNA=VND, Tj = -40...125 °C, IBM adjusted to 200 µA , 4 mm NdFeB magnet, unless otherwise noted
Item Symbol Parameter
No.
Conditions
Unit
Min. Typ. Max.
Digital Line Driver Outputs
P01 Vs()hi
Saturation Voltage hi
P02 Vs()lo
Saturation Voltage lo
P03 Isc()hi
Short-Circuit Current hi
P04 Isc()lo
Short-Circuit Current lo
Vs() = VPD − V();
CfgDR(1:0) = 00, I() = -4 mA
CfgDR(1:0) = 01, I() = -50 mA
CfgDR(1:0) = 10, I() = -50 mA
CfgDR(1:0) = 11, I() = -20 mA
CfgDR(1:0) = 00, I() = -4 mA
CfgDR(1:0) = 01, I() = -50 mA
CfgDR(1:0) = 10, I() = -50 mA
CfgDR(1:0) = 11, I() = -20 mA
V() = 0 V;
CfgDR(1:0) = 00
CfgDR(1:0) = 01
CfgDR(1:0) = 10
CfgDR(1:0) = 11
V() = VPD;
CfgDR(1:0) = 00
CfgDR(1:0) = 01
CfgDR(1:0) = 10
CfgDR(1:0) = 11
-12
-125
-125
-60
4
50
50
20
200 mV
700 mV
700 mV
400 mV
200 mV
700 mV
700 mV
400 mV
-4
mA
-50 mA
-50 mA
-20 mA
12
mA
125 mA
125 mA
60
mA
P05 Ilk()tri
P06 tr()
Leakage Current Tristate
Rise-Time lo to hi at Q
P07 tf()
Fall-Time hi to lo at Q
TRIHL(1:0) = 11
RL = 100 Ω to VND;
CfgDR(1:0) = 00
CfgDR(1:0) = 01
CfgDR(1:0) = 10
CfgDR(1:0) = 11
RL = 100 Ω to VND;
CfgDR(1:0) = 00
CfgDR(1:0) = 01
CfgDR(1:0) = 10
CfgDR(1:0) = 11
-100
5
5
50
5
5
5
50
5
100 µA
20
ns
20
ns
350
ns
40
ns
20
ns
20
ns
350
ns
40
ns
Analog Outputs PSOUT, NSOUT, PCOUT, NCOUT
Q01 Vpk()
Max. Output Signal Amplitude Rl = 50 Ω vs. VPD / 2, see Fig.
200
300 mV
Q02 Vos()
Output Offset Voltage
±200
µV
Q03 fc()
Output Cut-off Frequency
Cl = 250 pF
10
kHz
Q04 Isc()hi,lo Output Short-circuit Current
pin shorten to VPD or VND
10
50
mA