IC-MH8_14 Datasheet, PDF (7/25 Pages) IC-Haus GmbH – 12 BIT ANGULAR HALL ENCODER

iC-MH8
12 BIT ANGULAR HALL ENCODER
preliminary
Rev A1, 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
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
200 mV
700 mV
700 mV
400 mV
P02 Vs()lo
Saturation Voltage lo
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
200 mV
700 mV
700 mV
400 mV
P03 Isc()hi
Short-Circuit Current hi
V() = 0 V;
CfgDR(1:0) = 00
CfgDR(1:0) = 01
CfgDR(1:0) = 10
CfgDR(1:0) = 11
-12
-125
-125
-60
-4
mA
-50 mA
-50 mA
-20 mA
P04 Isc()lo
Short-Circuit Current lo
V() = VPD;
CfgDR(1:0) = 00
CfgDR(1:0) = 01
CfgDR(1:0) = 10
CfgDR(1:0) = 11
4
12
mA
50
125 mA
50
125 mA
20
60
mA
P05 Ilk()tri
Leakage Current Tristate
TRIHL(1:0) = 11
-100
100 µA
P06 tr()
Rise-Time lo to hi at Q
RL = 100 Ω to VND;
CfgDR(1:0) = 00
CfgDR(1:0) = 01
CfgDR(1:0) = 10
CfgDR(1:0) = 11
5
20
ns
5
20
ns
50
350
ns
5
40
ns
P07 tf()
Fall-Time hi to lo at Q
RL = 100 Ω to VND;
CfgDR(1:0) = 00
CfgDR(1:0) = 01
CfgDR(1:0) = 10
CfgDR(1:0) = 11
5
20
ns
5
20
ns
50
350
ns
5
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