LV4904V SANYO [Sanyo Semicon Device], LV4904V Datasheet - Page 2

• Manufacturer Part Number: LV4904V
• Description: Digital Input Class-D Power Amplifier
• Manufacturer: SANYO [Sanyo Semicon Device]

Specifications
Absolute Maximum Ratings at Ta = 25°C
Recommended Operating Range at Ta = 25°C
Electrical Characteristics
*1 : The maximum power transistor ON resistance(R DS ON) is 360mΩ(design guarantee value).
Note : The value of these characteristics were measured in SANYO test environment. The actual value in an end system will vary depending on the printed
Power cell power supply
Logic power supply
Maximum junction temperature
Operating temperature
Storage temperature
Power cell power supply
Logic power supply
Load
Digital/Ta=25°C, V DD =3.3V, PVD=13V
Standby current
Operating current
H input voltage
L input voltage
H input current
L input current
Output pin current
Power/Ta=25°C, V DD =3.3V, PVD=13V, R L =8Ω, L=22μH(TOKO:A7040HN-220M), C=33μF, Fin=1kHz
Standby current
Mute on current
Quiescent current
Power Tr. ON resistance *1
Output power
Output noise
THD+N
Channel separation
circuit board pattern, the components used, and other factors.
Parameter
Parameter
Parameter
PVD
V DD
Tj max
Topr
Tstg
PVD
V DD
R L
IPD
I O P
V IH HIS
V IL HIS
I I H
I I L
I O H
I O L
I ST
I MUTE
I CCO
R DS ON
Pout1
Pout2
V N
THD
CHSEP
Symbol
Symbol
Symbol
Externally applied power supply
Externally applied power supply
Externally applied power supply
Externally applied power supply
Speaker load
V IN =V DD
V IN =GND
V OUT =V DD -0.4V
V OUT =0.4V
PVD, RSTB=Low
PVD, ENABLE=Low
PVD, 50% duty
I D =1A
8Ω, 15V, THD+N=10%, Modulation index
87.5%
8Ω, 18V, THD+N=10%, Modulation index
87.5%
IHF-A
P O =1W, 1kHz, 8Ω
P O =1W, 1kHz, 8Ω
LV4904V
Conditions
Conditions
Conditions
0.8V DD
min
min
-0.3
-0.8
3.0
-10
12
40
8
8
1
9
-
-
-
-
-
-
-
-
-
Ratings
Ratings
Ratings
typ
typ
300
3.3
0.1
13
12
16
10
14
60
1
1
1
4
-
-
-
-
-
-
-
-50 to +150
-30 to +70
-0.3 to 4.0
-0.3 to 24
0.2V DD
max
max
No.A1963-2/25
125
3.6
5.5
0.3
20
10
30
10
10
10
60
10
-
-
-
-
-
-
-
-
Unit
Unit
Unit
mΩ
mA
mA
mA
mA
mA
mV
μA
μA
μA
μA
dB
°C
°C
°C
W
W
Ω
%
V
V
V
V
V
V