LV4900H 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LV4900H Datasheet PDF : 14 Pages
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Specifications
Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Maximum output current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VD
IO peak
Pd max
Topr
Tstg
LV4900H
Conditions
Externally applied voltage
Independent package
Ratings
15
3.75
886
-25 to +75
-50 to +150
Unit
V
A/ch
mW
°C
°C
Operating Conditions at Ta = 25°C
Parameter
Recommended supply voltage range
Recommended load resistance
Symbol
VD
RL
Conditions
Externally applied voltage
Speaker load
Ratings
Unit
min
typ
max
10
12
14
V
4
8
Ω
Electrical Characteristics at Ta = 25°C, VD = 12V, RL = 8Ω, L = 22µH, C = 0.33µF
Parameter
Standby current
Symbol
Ist
Conditions
STBY = L, MUTE = L
Ratings
Unit
min
typ
max
13
25
µA
Muting current
Imute
STBY = H, MUTE = L
13.5
20
mA
Quiescent current
Voltage gain
Output offset voltage
ICCO
VG
Voffset
STBY = H, MUTE = H
fin = 1kHz, VO = 0dBm
Rg = 0
27
-150
60
70
mA
29
31
dB
150
mV
Total harmonic distortion
Maximum output
Channel separation
Ripple rejection ratio
THD@1W
PO1@10%
CH sep.
SVRR
PO = 1W, fin = 1kHz, AES17
THD+N = 10%, AES17
Rg = 0, VO = 0dBm, DIN AUDIO
fr = 100Hz, Vr = 0dBm, Rg = 0, A-weight
0.15
8
10
55
70
50
65
0.5
%
W
dB
dB
Noise
VNO
Rg = 0, A-weight
100
300 µVrms
High-level output voltage
VIH
STBY pin and MUTE pin
3
V
Low-level output voltage
VIL
STBY pin and MUTE pin
1
V
Power supply voltage drop protection UV_UPPER VD pin voltage monitor
8.0
V
circuit upper limit value
Power supply voltage drop protection UV_LOWER VD pin voltage monitor
7.0
V
circuit lower limit value
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
printed circuit board pattern, the external components actually used, and other factors.
Package Dimensions
unit : mm (typ)
3235A
17.8
(6.2)
2.7
36
1
(0.5)
0.8 2.0
0.25
0.3
SANYO : HSOP36(375mil)
No.A0097-2/14
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