SNC745
16-bit Voice Processor
10. ABSOLUTE MAXIMUM RATINGS
Items
Symbol
VDD-V
VIN
Min
-0.3
Max
6.0
Unit.
V
Supply Voltage
Input Voltage
GND-0.3
-20.0
VDD+0.3
70.0
V
Operating Temperature
Storage Temperature
TOP
oC
oC
TSTG
-55.0
125.0
11. ELECTRICAL CHARACTERISTICS
Item
Sym. Min. Typ. Max. Unit
Condition
Operating Voltage
VDD 2.4
VDD 3.6
-
-
3.6
5.1
2.0
5
V
*1.
*2.
V
Standby current
ISBY
IOPR
-
-
-
-
-
-
uA VDD=3V, no load
Operating Current
Input current of P0, P1
Drive current of P0
Sink Current of P0
Drive current of Buo1
Sink Current of Buo1
-
mA VDD=3V, no load
I
IH
-
10.0 uA VDD=3V,VIN=3V
IOD
IOS
10
12
-
-
-
-
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 100 120
IOS 100 120
IOD 100 120
Drive Current of Buo2
Sink Current of Buo2
Oscillation Freq. (crystal)
-
-
-
mA VDD=3V,Buo2=1.5V
mA VDD=3V,Buo2=1.5V
MHz VDD=3V
IOS
100 120
16.0
FOSC
-
Note:
1. For 2 battery application.
2. For 3 battery application, user should add 1 resister between power and CVDD pin
of chip.
8
Ver. 1.3
October 23, 2002
SONIX [ SONIX TECHNOLOGY COMPANY ]
