IC-MHL200 Datasheet, PDF (8/33 Pages) IC-Haus GmbH – 12-BIT LINEAR / ROTARY POSITION HALL ENCODER

iC-MHL200
12-BIT LINEAR / ROTARY POSITION HALL ENCODER
Rev C1, Page 8/33
ELECTRICAL CHARACTERISTICS
Operating conditions:
VPA, VPD = 5 V ±10 %, Tj = -40...125 °C, IBM adjusted to 200 µA , unless otherwise noted
Item Symbol Parameter
No.
Conditions
General
001 V(VPA,
VPD)
Permissible Supply Voltage
002 I(VPA)
Supply Current in VPA
003 I(VPD) Supply Current in VPD
PRM = 0, without load
004 I(VPD) Supply Current in VPD
PRM = 1, without load
005 Vc(hi)
Clamp-Voltage hi at MA, SLI,
SLO, PTE, NERR
Vc()hi = V() − VPD, I() = 1 mA
006 Vc(lo)
Clamp-Voltage lo
I() = -1 mA
Hall Sensors and Signal Conditioning
101 Hext
Operating Magnetic Field
Strength
at chip surface
102 fmag
Operating Magnetic Field
Frequency
Linear Speed
with resolution set to 4 096, MTD set to 125 ns
105 xdis, ydis Displacement Chip to Package TSSOP package, see Figure 3
106 ϕdis
Angular Alignment of Chip vs. TSSOP package, see Figure 3
Package
107 hsens
Distance of Chip Surface to Top TSSOP package, see Figure 3
of Package Surface
108 Vos
Trimming Range of Output Offset VOSS or VOSC = 0x7F
Voltage
109 Vos
Trimming Range of Output Offset VOSS or VOSC = 0x3F
Voltage
110 Vopt
Optimal Differential Output Volt- Vopt = Vpp(PSIN) − Vpp(NSIN), ENAC = 0, see
age
Figure 10
Amplitude Control
201 Vampl
Differential Output Amplitude
Vampl = Vpp(PSIN) − Vpp(NSIN), ENAC = 1,
see Figure 10
202 Vratio
Amplitude Ratio
Vratio = Vpp(PSIN) / Vpp(PCOS)
203 Vratio
Amplitude Ratio
Vratio = Vpp(PSIN) / Vpp(PCOS)
204 tampl
Settling Time of Amplitude Con- ±10%
trol
205 Vae()lo
Amplitude Error Threshold for Vpp(PSIN) − Vpp(NSIN)
MINERR
206 Vae()hi
Amplitude Error Threshold for Vpp(PSIN) − Vpp(NSIN)
MAXERR
Bandgap Reference
401 Vbg
Bandgap Reference Voltage
402 Vref
Reference Voltage
403 Iibm
Bias Current
CIBM = 0x0
CIBM = 0xF
Bias Current adjusted
404 VPDon
Turn-on Threshold VPD, System V(VPD) − V(VND), increasing voltage
on
405 VPDoff
Turn-off Threshold VPD, System V(VPD) − V(VND), decreasing voltage
reset
406 VPDhys Hysteresis System on/reset
407 Vosr
Reference Voltage Offset Com-
pensation
Min.
4.5
0.4
-1.5
20
-0.2
-3
55
3.2
1.09
1.1
4.9
1.18
45
-370
-220
3.65
3
0.3
475
Typ.
5
10
4
0.4
4
1.25
50
-200
4.0
3.5
500
Unit
Max.
5.5
V
8
mA
18
mA
8
mA
1.5
V
-0.3
V
100 kA/m
2
kHz
8
m/s
0.2 mm
+3 Deg
mm
-55 mV
mV
Vpp
4.8 Vpp
0.92
300
µs
2.8 Vpp
5.8 Vpp
1.32
55
-100
-180
4.3
V
%VPA
µA
µA
µA
V
3.8
V
V
525 mV