SNC202
Direct Drive Speech Controller
6. ABSOLUTE MAXIMUM RATING
Items
Symbol
VDD-V
VIN
Min
-0.3
Max
6.0
VDD+0.3
55.0
Unit.
V
Supply Voltage
Input Voltage
Operating Temperature
Storage Temperature
VSS-0.3
0
V
TOP
oC
oC
TSTG
-55.0
125.0
7. ELECTRICAL CHARACTERISTICS
Item
Operating Voltage
Standby current
Sym. Min. Typ. Max. Unit
Condition
VDD
ISBY
2.4
-
3.0
2.2
4.8
300
1000
3.0
5
5.5
-
V
uA VDD=3V , no load
VDD=4.5V, no load
uA VDD=3V , no load
VDD=4.5V, no load
Operating Current
IOPR
-
-
Input current of P30~P33
Drive current of P30, P31
Sink Current of P30, P31
Drive current of P32, P33
Sink Current of P32, P33
Drive current of Buo1, Buo2
Sink Current of Buo1, Buo2
IIH
-
-
10.0
uA VDD=3V,VIN=3V
mA VDD=3V,VO=2.4V
mA VDD=3V,VO=0.4V
mA VDD=3V,VO=2.4V
mA VDD=3V,VO=0.4V
mA VDD=3V,Buo1=1.5V
mA VDD=3V,Buo1=1.5V
IOD
IOS
IOD
IOS
IOD
IOS
-
-
-
-
-
-
-
-
-
6
11
17
150
150
120
120
Oscillation Freq.
FOSC
-
2.0
-
MHz VDD=3V
8
Ver: 1.1
June 8, 2005
SONIX [ SONIX TECHNOLOGY COMPANY ]
