SA9106A
ABSOLUTE MAXIMUM RATINGS*
Parameter
Symbol
Min
-0.3
-150
-40
Max
6.0
Unit
V
Supply Voltage
VDD -VSS
IPIN
Current on any pin
Storage Temperature
Operating Temperature
+150
+125
+85
mA
°C
TSTG
TO
-25
°C
* Stresses above those listed under “Absolute Maximum Ratings” may cause perma-
nent damage to the device. This is a stress rating only. Functional operation of the
deviceattheseoranyotherconditionabovethoseindicatedintheoperationalsections
of this specification, is not implied. Exposure to Absolute Maximum Ratings for
extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(VDD and VDDA = 2.5V, VSS and VSSA = -2.5V, over the temperature range -10°C to +70°C#,
unless otherwise specified.)
Parameter
Symbol Min
Typ
Max Unit Condition
Supply Voltage: Positive
Supply Voltage: Negative
Supply Current: Positive
Supply Current: Negative
VDD
VSS
IDD
2.25
2.75
-2.25
10
V
V
-2.75
5
5
mA
mA
ISS
10
Current Sensor Inputs (Differential)
Input Current Range III
Voltage Sensor Input (Asymetric)
-25
-25
+25
+25
µA Peak value
µA Peak value
Input Current Range
IIV
Display outputs
Digit Outputs
IOL
IOH
80
20
mA VOL = VSS + 0.5V
mA VOH = VDD - 0.5V
Segment Drivers
Oscillator
Recommended crystal:
TV colour burst crystal f = 3.5795 MHz
Pin VREF
With R7 = 24kΩ
µA connected to VSS
Referred to VSS
Ref. Current
Ref. Voltage
-IR
VR
45
1.1
50
55
1.3
V
# Extended Operating Temperature Range available on request.
3/14
sames
SAMES [ SAMES ]
