SA9106A
ABSOLUTE MAXIMUM RATINGS*
Parameter
Symbol
Supply Voltage
V
DD
-V
SS
Current on any pin
I
PIN
Storage Temperature
T
STG
Operating Temperature
T
O
Min
-0.3
-150
-40
-25
Max
6.0
+150
+125
+85
Unit
V
mA
°C
°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
device at these or any other condition above those indicated in the operational sections
of this specification, is not implied. Exposure to Absolute Maximum Ratings for
extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
DD
and V
DDA
= 2.5V, V
SS
and V
SSA
= -2.5V, over the temperature range -10°C to +70°C
#,
unless otherwise specified.)
Parameter
Supply Voltage: Positive
Supply Voltage: Negative
Supply Current: Positive
Supply Current: Negative
Symbol Min
V
DD
V
SS
I
DD
I
SS
2.25
-2.75
5
5
Typ
Max
2.75
-2.25
10
10
Unit Condition
V
V
mA
mA
Current Sensor Inputs (Differential)
Input Current Range
I
II
-25
+25
µA
Peak value
Voltage Sensor Input (Asymetric)
Input Current Range
Display outputs
Digit Outputs
Segment Drivers
Oscillator
Pin VREF
Ref. Current
Ref. Voltage
#
I
IV
I
OL
I
OH
-25
80
20
+25
µA
mA
mA
Peak value
V
OL
= V
SS
+ 0.5V
V
OH
= V
DD
- 0.5V
Recommended crystal:
TV colour burst crystal f = 3.5795 MHz
-I
R
V
R
45
1.1
50
55
1.3
µA
V
With R
7
= 24kΩ
connected to V
SS
Referred to V
SS
3/14
Extended Operating Temperature Range available on request.
sames
SAMES [ SAMES ]
