lv4900hr Sanyo Semiconductor Corporation, lv4900hr Datasheet - Page 2

• Manufacturer Part Number: lv4900hr
• Description: Class-d Audio Power Amplifier Btl 10w?2ch
• Manufacturer: Sanyo Semiconductor Corporation

Specifications
Maximum Ratings at Ta = 25°C
Operating Conditions at Ta = 25°C
Electrical Characteristics at Ta = 25°C, VD = 12V, R L = 8Ω, L = 22µH, C = 0.33µF
Note : The values of these characteristics were measured in the SANYO test environment. The actual values in an end system will vary depending on the
Package Dimensions
unit : mm (typ)
3251
Maximum supply voltage
Maximum output current
Allowable power dissipation
Operating temperature
Storage temperature
Recommended supply voltage range
Recommended load resistance
Standby current
Muting current
Quiescent current
Voltage gain
Output offset voltage
Total harmonic distortion
Maximum output
Channel separation
Ripple rejection ratio
Noise
High-level output voltage
Low-level output voltage
Power supply voltage drop protection
circuit upper limit value
Power supply voltage drop protection
circuit lower limit value
(0.5)
printed circuit board pattern, the external components actually used, and other factors.
36
1
Parameter
Parameter
Parameter
0.8
2.0
17.8
(6.2)
2.7
0.3
SANYO : HSOP36R(375mil)
19
18
UV_LOWER
UV_UPPER
P O 1@10%
THD@1W
CH sep.
I O peak
Symbol
Pd max
Symbol
Symbol
Voffset
SVRR
Imute
I CCO
V NO
Topr
Tstg
V IH
V IL
VD
VD
VG
R L
Ist
0.25
Externally applied voltage
Independent package
Externally applied voltage
Speaker load
STBY = L, MUTE = L
STBY = H, MUTE = L
STBY = H, MUTE = H
fin = 1kHz, V O = 0dBm
Rg = 0
P O = 1W, fin = 1kHz, AES17
THD+N = 10%, AES17
Rg = 0, V O = 0dBm, DIN AUDIO
fr = 100Hz, Vr = 0dBm, Rg = 0, A-weight
Rg = 0, A-weight
STBY pin and MUTE pin
STBY pin and MUTE pin
VD pin voltage monitor
VD pin voltage monitor
LV4900HR
Conditions
Conditions
Conditions
min
min
-150
10
27
55
50
4
8
3
Ratings
Ratings
Ratings
typ
typ
13.5
0.15
100
8.0
7.0
12
10
13
60
29
70
65
8
-50 to +150
-25 to +75
max
max
3.75
886
150
300
0.5
No.A0651-2/14
15
14
25
20
70
31
1
µVrms
A/ch
Unit
mW
Unit
Unit
mA
mV
mA
µA
dB
dB
dB
°C
°C
%
W
Ω
V
V
V
V
V
V