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Part Name
Description
M5218 View Datasheet(PDF) - Oki Electric Industry
Part Name
Description
Manufacturer
M5218
ADPCM Voice Analysis/Synthesis IC
Oki Electric Industry
M5218 Datasheet PDF : 6 Pages
1
2
3
4
5
6
¡ Semiconductor
ABSOLUTE MAXIMUM RATINGS
Parameter
Power Supply Voltage
Input Voltage
Power Dissipation
Storage Temperature
Symbol
V
DD
V
IN
P
D
T
STG
Condition
Ta = 25°C
Ta = 25°C
Ta = 25°C
—
MSM5218
Rating
Unit
–3.0 to +7.0
V
–3.0 to V
DD
V
200 max
mW
–55 ~ +150
°C
RECOMMENDED OPERATING CONDITIONS
Parameter
Power Supply Voltage
Operating Temperature
Oscillator Frequency
Symbol
V
DD
T
OP
f
OSC
Condition
—
—
Specified Oscillator
Range
Unit
+3 to +6
V
–30 to +70
°C
386 to 768
kHz
ELECTRICAL CHARACTERISTICS
DC Characteristics
Parameter
Input High Voltage
Input Low Voltage
Input High Current (1)
Input Low Current
Output High Current
Symbol
V
IH
V
IL
I
IH
I
IL
I
OH
Output Low Current
I
OL
Operating Current
DA. OUT Output Impedance
D/A Accuracy
(Internal 10-bit D/A)
SICK Clock Frequency
Input High Current (2)
I
DD
V
OR
V
E
f
(SICK)
I
IH2
Note 1: Applicable for Reset.
(V
DD
= 5V±5%, Ta = –30°C to +70°C, Ta =25°C typically)
Condition
Min. Typ. Max. Unit
All inputs except
4.2
—
—
V
XT, T
1
, T
2
All inputs except
—
—
0.8
V
XT, T
1
, T
2
V
IN
= V
DD
—
—
1
m
A
V
IN
= 0V
SCON
, VCK, SOCK,
MSB/
SO
, D0 to D3
—
—
–50
—
–1
m
A
—
m
A
V
0
= 4.2V
SCON
, VCK, SOCK,
MSB/
SO
, D0 to D3
50
—
—
m
A
V
0
= 0.4V
f
VCK
= 8kHz
—
3
6
mA
—
—
100
—
k
W
Full Scale
—
±4
—
LSB
V
DD
= +5V
—
—
—
500 kHz
V
IN
= V
DD
(Note 1)
20
—
400
m
A
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