LV4993M 查看數據表（PDF） - SANYO -> Panasonic
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LV4993M Datasheet PDF : 13 Pages
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Pin Description
Pin No.
Symbol
1
IN
LV4993M
Pin voltage
VCC = 5V
2.5
Description
Input pin
2
STBY
External
impression
Standby control pin
•Standby mode at 0 to 0.3V
•Operation mode at 1.6 to 3V
3
VREF
2.5
Standard voltage pin
4
CNT
1.4
Second amplifier stop control pin
•When OPEN : BTL mode
•When external is impressed
BTL mode at 1.6V to VCC
SE mode at 0 to o.3V
5
OUT2
2.5
Second output pin
6
GND
7
VCC
8
OUT1
0
External
impression
2.5
Ground pin
Power pin
First output pin
Equivalent circuit
VCC
VCC
1
VREF
VCC
GND
VCC
2
VCC
VREF
3
BIAS
GND
VCC
VCC
4
VCC
VREF
+
-
GND
GND
VCC
CNT
GND
VCC
5
VCC
VREF
+
-
GND
VCC
8
No.A1962-5/13
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