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參數資料
| 型號： | W5230 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 音頻合成 |
| 英文描述： | Low Voltage ADPCM Voice Synthesizer(低電壓ADPCM話音合成器) |
| 中文描述： | SPEECH SYNTHESIZER |
| 文件頁數： | 4/6頁 |
| 文件大小： | 80K |
| 代理商： | W5230 |
W5230
- 4 -
ELECTRICAL CHARACTERISTICS
(T
A
= 25
°
C, V
SS
= 0 V)
PARAMETER
SYMBOL
CONDITIONS
LIMITS
TYP.
2.4
-
-
-
UNIT
MIN.
1.2
V
SS
-0.3
0.7 V
DD
-
MAX.
3.6
0.3 V
DD
V
DD
0.5
Operating Voltage
Input Voltage
V
DD
V
IL
V
IH
I
DD1
One or Two Batteries
All Input Pins
V
V
Standby Current
V
DD
= 3 V, No Playing
μ
A
I
DD2
I
OP1
V
DD
= 1.5 V, No Playing
V
DD
= 3 V, No Load
-
-
-
-
0.3
400
Operating Current
μ
A
I
OP2
I
IN1
V
DD
= 1.5 V, No Load
V
DD
= 3 V, V
IN
= 0 V
-
-
-
-
250
2.5
Input Current for
μ
A
TG1
TG4
SPK (D/A
I
IN2
V
DD
= 1.5 V, V
IN
= 0 V
-
-
5
Option1
I
O1
V
DD
= 1.5 V, R
L
= 200
V
DD
= 3 V, R
L
= 200
V
DD
= 3 V, V
IN
= 0.4 V
V
DD
= 1.5 V, V
IN
= 0.4 V
V
DD
= 3 V, V
IN
= 2.7 V
V
DD
= 1.5 V, V
OUT
= 1.2 V
V
DD
= 3 V, V
OUT
= 1 V
V
DD
= 3 V, V
OUT
= 0.4 V
V
DD
= 1.5 V, V
OUT
= 0.4 V
V
DD
= 3 V, V
OUT
= 2.7 V
V
DD
= 1.5 V, V
OUT
= 1.2 V
V
DD
= 3 V, R
OSC
= Typ.
V
DD
= 1.5 V, R
OSC
= Typ.
-0.8
-1.0
-1.2
mA
Full Scale)
Option2
I
O2
-2.0
-3.0
-4.0
I
OL1
I
OL2
I
OH1
I
OH2
I
O
I
OL1
I
OL2
I
OH1
I
OH2
F
OSC1
F
OSC2
1
1
-
-
-
-
-
3
2
-3
-
384
384
10
-
-
-
-
-
-
-
-
-
Output Current
of SPTC
mA
-0.5
-0.3
6
1
1
-1
-0.3
320
320
0
LED1
Output
Current
STPA
STPB
mA
Oscillation Freq.
460
460
20
KHz
F(1.5V) F(1.2V)
F(1.5V)
-
%
Osc. Freq. Deviation by
Voltage Drop
F
F
OSC
OSC
F(1.8V) F(1.5V)
F(1.8V)
-
0
4
7.5
%
F(3.0V) F(2.4V)
F(3.0V)
-
0
4
7.5
%
Input Debounce Time
T
DEB
F
OSC
= 384 KHz
20
30
40
mS
Note: Typ. R
OSC
= 110 K
for two batteries; 100 K
for one battery.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| W5231 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Power Speech LOW VOLTAGE ADPCM VOICE SYNTHESIZER |
| W5232 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Power Speech LOW VOLTAGE ADPCM VOICE SYNTHESIZER |
| W5233 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Power Speech LOW VOLTAGE ADPCM VOICE SYNTHESIZER |
| W5234 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Power Speech LOW VOLTAGE ADPCM VOICE SYNTHESIZER |
| W5238 | 制造商:Tamura Corporation of America 功能描述: |
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