lv4995tt Sanyo Semiconductor Corporation, lv4995tt Datasheet - Page 5

• Manufacturer Part Number: lv4995tt
• Description: Monaural Btl Power Amplifier
• Manufacturer: Sanyo Semiconductor Corporation

Pin Function
Pin No.
1
2
3
4
5
6
7
8
IN
STBY
VREF
CNT
OUT2
GND
V CC
OUT1
Pin name
V CC = 3.0V
Pin voltage
impression
Outside
1.48
1.48
1.26
1.48
1.48
3.0
0
Input pin
Standby pin
•Standby mode at 0 to 0.3V
•Operation mode at 1.6 to VCC
Ripple filter pin
(For connection of capacitor for filter)
Second amplifier stop control pin
•Second amplifier stopped at 0 to
Power amplifier second output pin
Ground pin
Power pin
Power amplifier first output pin
0.3V
Description
LV4995TT
VREF
4
VREF
V CC
GND
3
2
V CC
GND
+
-
+
-
V CC
1kΩ
1
V CC
21kΩ
VREF
Equivalent circuit
1kΩ
450kΩ
20kΩ
VREF
+
-
V CC
No.A1226-5/12
V CC
GND
V CC
GND
V CC
V CC
GND
8
5