SA4104A / SA4104B
ELECTRICAL CHARACTERISTICS
(VDD - VSS = 5V ± 10%, over the temperature range -40°C to +85°C, unless otherwise specified. Refer to Figure 2 “Test circuit for
electrical characteristics”.)
Parameter
General
Symbol
Min
Typ
Max
Unit
Condition
Supply Voltage:
Positive
VDD
VSS
IDD
2.25
2.5
-2.5
3.6
2.75
-2.25
4.6
V
V
With respect to AGND
With respect to AGND
Supply Voltage:
Negative
-2.75
Supply Current:
Positive
mA
mA
Supply Current:
Negative
ISS
-3.6
-4.6
Analog Inputs
Current Sensor Inputs
(Differential)
Input Current Range
IRIIP, IRIIN
-25
-4
25
4
µA
Peak value
With R = 4.7k connected
to AGND
Offset Voltage
VOIIP, VOIIN
mV
Voltage Sensor Inputs
(Asymmetrical)
Input Current Range
IRIVP
-25
-4
25
4
µA
Peak value
With R = 4.7k connected
to AGND
Offset Voltage
VOIVP
mV
Digital Inputs
Pull-up/down Current on
FMS*
IPUD
TST
1.5
5.5
10
mA
ms
State Change Detection
Time for Digital Inputs
R0, R1, R2, R3, FMS
Input High Voltage
Input Low Voltage
VIH
VIL
VDD-1
V
V
VSS+1
5.5
Digital Outputs
LED Output Frequency in
FAST Mode
16μARMS input current per
channel
FMAX
4.5
5
kHz
LED, DIRO
Output High Voltage
Output Low Voltage
VOH
VOL
VDD-1
V
V
ISOURCE = 5mA
ISINK = 5mA
VSS+1
MOP, MON
Output High Voltage
Output Low Voltage
VOH
VOL
VDD-1
VSS+1
V
V
ISOURCE = 10mA
ISINK = 10mA
* This is the actual pull-up/down current during pin state scanning which is active for 70μs every 10ms. The average pull-up/down
current is therefore between 10μA and 40μA.
ATTENTION:
Electrostatic
sensitive device.
Requires special
handling.
During manufacturing, testing and shipment we take great care to protect our products against potential external
environmental damage such as Electrostatic Discharge (ESD). Although our products have ESD protection circuitry,
permanent damage may occur on products subjected to high-energy electrostatic discharges accumulated on the
human body and/or test equipment that can discharge without detection. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality during product handling.
SPEC-1654 (REV. 4)
29-09-2017
2/18
SAMES [ SAMES ]
