SA9604A
ELECTRICAL CHARACTERISTICS
(V
DD
= 2.5V, V
SS
= -2.5V, over the temperature range -10°C to +70°C
#
, unless otherwise
specified.)
Parameter
Symbol
Operating temp. range
T
O
Supply Voltage: Positive
V
DD
Supply Voltage: Negative
V
SS
Supply Current: Positive
I
DD
Supply Current: Negative
I
SS
Current Sensor Inputs (Differential)
Input Current Range
I
II
Voltage Sensor Input (Asymetrical)
Input Current Range
I
IV
Pin DO
Low Voltage
V
OL
High Voltage
V
OH
Pin DI
High Voltage
V
IH
Low Voltage
V
IL
Pin SCK
High Voltage
Low Voltage
V
IH
V
IL
f
SCK
t
LO
t
HI
Pin CS
High Voltage
Low Voltage
Pin F150
Low Voltage
High Voltage
Oscillator
Pin VREF
Ref. Current
Ref. Voltage
#
Min
-25
2.25
-2.75
Typ
Max
+85
2.75
-2.25
10
10
+25
+25
V
SS
+1
Unit
°C
V
V
mA
mA
µA
µA
V
V
V
V
V
V
kHz
µs
µs
V
V
V
V
Condition
8
8
-25
-25
Peak value
Peak value
I
OL
= 5mA
I
OH
= -2mA
V
DD
-1
V
DD
-1
V
SS
+1
V
DD
-1
V
SS
+1
800
0.6
0.6
V
DD
-1
V
SS
+1
V
SS
+1
V
DD
-1
V
IN
= V
SS
V
IN
= V
SS
V
IH
V
IL
V
OL
V
OH
V
IN
= V
SS
I
OL
= 5mA
I
OH
= -2mA
Recommended crystal:
TV colour burst crystal f = 3.5795 MHz
-I
R
V
R
22.5
1.1
25
27.5
1.3
µA
V
With R = 47kΩ
connected to V
SS
Reference to V
SS
3/20
Extended Operating Temperature Range available on request.
sames
SAMES [ SAMES ]
