SNC710
16-bit Voice Engine
5. ABSOLUTE MAXIMUM RATINGS
Items
Supply Voltage
Input Voltage
Operating Temperature
Storage Temperature
Symbol
V
DD
-V
V
IN
T
OP
T
STG
Min
-0.3
GND-0.3
-20.0
-55.0
Max
6.0
V
DD
+0.3
70.0
125.0
Unit.
V
V
o
C
o
C
6. ELECTRICAL CHARACTERISTICS
Item
Operating Voltage
Standby current
Operating Current
Input current of P0, P1
Drive current of P0
Sink Current of P0
Drive current of Buo1
Sink Current of Buo1
Drive Current of Buo2
Sink Current of Buo2
Oscillation Freq. (crystal)
Sym. Min. Typ. Max. Unit
Condition
V
DD
2.4
-
3.6
V *1.
V
DD
3.6
-
5.1
V *2.
I
SBY
-
-
2.0
uA
V
DD
=3V, no load
I
OPR
-
-
5
mA V
DD
=3V, no load
I
IH
-
-
10.0
uA
V
DD
=3V,V
IN
=3V
I
OD
-
10
-
mA
V
DD
=3V,V
O
=2.4V
I
OS
-
12
-
mA
V
DD
=3V,V
O
=0.4V
I
OD
100 120
-
mA
V
DD
=3V,Buo1=1.5V
I
OS
100 120
-
mA
V
DD
=3V,Buo1=1.5V
I
OD
I
OS
F
OSC
100
100
-
120
120
16.0
-
-
-
mA
V
DD
=3V,Buo2=1.5V
mA
V
DD
=3V,Buo2=1.5V
MHz V
DD
=3V
Note:
1. For 2 batteries application.
2. For 3 batteries application, user should add 1 resister between power and
CVDD pin of chip.
Ver. 1.4
10
July 30, 2003
SONIX [ SONIX TECHNOLOGY COMPANY ]
