la4809m Sanyo Semiconductor Corporation, la4809m Datasheet - Page 14

• Manufacturer Part Number: la4809m
• Description: Monolithic Linear Ic Stereo Headphone Amplifier
• Manufacturer: Sanyo Semiconductor Corporation

•Transient response characteristics (Rising characteristics)
100
0.1
10
1
7
5
3
2
7
5
3
2
7
5
3
2
--50
no load
no signal
--25
Ambient temperature, Ta -- °C
mode-A (with no signal)
mode-B (with no signal)
0
I STBY -- Ta
25
50
Output pin : 1V/div
Output pin : 1V/div
Load end : 20mV/div
Load end : 20mV/div
Pin 3 : 5V/div
Pin 3 : 5V/div
75
50ms/div
50ms/div
LA4809M
100
1.8
1.6
1.4
1.2
2
1
--50
V CC = 12V
mode-A (with signal)
mode-B (with signal)
--25
Ambient temperature, Ta -- °C
0
V3cnt -- Ta
Output pin : 1V/div
Output pin : 1V/div
Load end : 20mV/div
Load end : 20mV/div
Pin 3 : 5V/div
Pin 3 : 5V/div
25
50
50ms/div
50ms/div
No.A1569-14/15
75
100