MLX91210 Integrated Current Sensor IC
Datasheet
6. MLX91210 Electrical Specification
DC Operating Parameters at VDD = 5V (unless otherwise specified) and for TA as specified by the
Temperature suffix (K).
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
Nominal Supply Voltage
4.5
5
5.5
V
VDD
Without RLOAD, in application
mode
Supply Current
IDD
7
12
14
2
mA
mA
mA
DC Load Current
RLOAD in range [6kΩ, 100kΩ]
-2
-2
IOUT
IMAX
Maximum Output Current
(driving capability)
VOUT can cover 3%Vdd to
97%Vdd span
2
Output Resistance
VOUT = 50%VDD, RLOAD = 10kΩ
1
5
ROUT
Output amplifier stability is
optimized for this typical value
Output Capacitive Load
CLOAD
10
nF
Output resistive load for high
linearity (pull-up or pull-down)
RLOAD_PU
RLOAD_PD
Output Resistive Load
6
k
mA
µA
Output shorted to VDD or VSS -
Permanent
Output Short Circuit Current
ISHORT
ILEAK
35
0.5
180
High impedance mode(Error!
Output Leakage current
1.5
20
90
Bookmark not defined.), TA=150°C
Output Voltage Linear Swing
Pull-down or pull-up ≥ 10 kΩ
RLOAD_PU ≤ 25kΩ, TA ≤ 125°C
RLOAD_PD ≤ 25kΩ, TA ≤ 125°C
Detected Voltage (Low to High)
Hysteresis(2)
10
95
%VDD
VOUT_LSW
VOUT_HIZ_PU
VOUT_HIZ_PD
VDD_UVL
%VDD
High-impedance Mode Levels
Under-Voltage Detection
Over-Voltage Detection
5
%VDD
3.15
0.25
6.7
3.3
0.3
3.45
0.4
7.6
0.7
4.4
0.5
V
V
V
V
V
V
VDD_UVH
Low to High Voltage
Hysteresis(2)
VDD_OVL
0.05
4
VDD_OVH
VRATIO_L
Low to High Voltage
Low to High Voltage
Ratiometry Fault Detection
0.05
VRATIO_H
(1) According to Table 3 of Section 11.
(2) According to the following diagram on the right :
Vout
Hysteresis
Detection
Voltage
Vdd
REVISION 1 - JULY 20, 2016
DOCUMENT 3901091210
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