SA9904B
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
9.5
2.75
-2.25
11
V
V
With respect to AGND
With respect to AGND
Supply Voltage:
Negative
-2.75
Supply Current:
Positive
mA
mA
Supply Current:
Negative
ISS
-9.5
-11
Analog Inputs
Current Sensor Inputs
(Differential)
IRIIP1, IRIIP2, IRIIP3
IRIIN1, IRIIN2, IRIIN3
,
Input Current Range
Offset Voltage
-25
-4
25
4
µA
Peak value
VOIIP1, VOIIP2, VOIIP3
VOIIN1, VOIIN2, VOIIN3
,
With R = 4.7k connected
to AGND
mV
Voltage Sensor Inputs
(Asymmetrical)
Input Current Range
IRIVP1, IRIVP2, IRIVP3
-25
-4
25
4
μA
Peak value
With R = 4.7k connected
to AGND
Offset Voltage
VOIVP1, VOIVP2, VOIVP3
mV
Digital Inputs
SCK, CS, DI
Input High Voltage
Input Low Voltage
VIH
VIL
VDD-1
V
V
VSS+1
800
SCK
Maximum clock frequency
Minimum clock low time
Minimum clock high time
fSCK
tLO
tHI
kHz
μs
μs
0.6
0.6
Digital Outputs
F50, DO
Output High Voltage
Output Low Voltage
VOH
VOL
VDD-1
V
V
ISOURCE = 5mA
ISINK = 5mA
VSS+1
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-0447 (REV. 7)
29-09-2017
2/18
SAMES [ SAMES ]
