EASY SOUND -
EM58P300 SERIES
TINYCONTROLLER-BASED
DUAL CHANNEL SOUND PROCESSOR
DC PROGRAMMING CHARACTERISTICS
(
V
DD
= 5V+0.5v, V
PP
= 12.5V+0.5v)
Items
Input high voltage
Input low voltage
Input current
Output high voltage
Output low volatge
VDD supply current
VPP supply current
Sym.
V
IH
V
IL
I
IN
V
OH
V
OL
I
DD
I
PP
Min.
2.2
-0.3
-
2.4
-
-
-
Max.
V
DD
+1.0
0.8
10
-
0.4
100
50
Unit
V
V
µA
V
V
mA
mA
V
DD
=5V, V
IN
=0~V
DD
I
OH
=400µA
I
OL
=2.1mA
V
DD
=5V
V
PP
=12.5V
Test Conditions
ABSOLUTE MAXIMUM RATINGS
Items
Supply Voltage
Input Voltage
Operating Temperature
Storage Temperature
Sym.
V
DD
-V
SS
V
IN
T
OP
T
STG
Min.
-0.3
V
SS
-0.3
-20
-55
Max.
6.0
V
DD
+0.3
70
+125
Unit
V
V
o
C
o
C
ELECTRICAL CHARACTERISTICS
(
V
DD
= 3V,25
o
C unless otherwise specified)
Parameter
Operating voltage
Standby current
Operating current
Drive current of P2,P3
Sink current of P3
Sink current of P2 (after KEYB)
Sink current of P2
(before KEYB)
Input current of P1
Output current of VO1, VO2
Oscillation resistor
Oscillator frequency
Oscillator frequency deviation
Sym.
V
DD
I
DDS
I
DDO
I
OD
I
OS
I
OS1
I
OS2
I
IH
I
VO
Rosc
F
osc
∆F
osc
Min.
2.4
-
-
2.0
2.3
2.3
-
-
4.0
-
0.9
-10
Typ.
3.0
-
-
3.0
3.5
3.5
3.0
3.0
5.0
100
1.0
-
Max.
5.5
1.0
250
-
-
-
10
10
6.0
-
1.1
10
Unit
V
µA
µA
mA
mA
mA
µA
µA
mA
KΩ
MHz
%
Condition
V
DD
=3V
V
DD
=3V, No load
V
DD
=3V, V
O
=2.4V
V
DD
=3V, V
O
=0.4V
V
DD
=3V, V
O
=0.4V
V
DD
=3V, V
O
=0.4V
V
DD
=3V
V
DD
=3V, V
O
=0.7V,
two channel full scale output
V
DD
=2.4V ~ 5.5V
V
DD
=2.4V ~ 5.5V
V
DD
=2.4V ~ 5.5V
/
Fosc
* This specification are subject to be changed without notice.
10.15.2001
3
EMC [ ELAN MICROELECTRONICS CORP ]
