LV49821VH 데이터 시트보기 (PDF) - ON Semiconductor
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LV49821VH Datasheet PDF : 15 Pages
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LV49821VH
Operating Conditions at Ta = 25°C
Parameter
Symbol
Conditions
Recommended supply voltage
VCC
Recommended load resistance RL
Operation supply voltage range
VCC op1
VCC op2
RL = 8Ω or more
RL = 4Ω or 6Ω
Note : Please determine supply voltage used with due consideration of allowable power dissipation.
Ratings
Unit
5
V
4 to 32
Ω
2.7 to 5.5
V
2.7 to 3.7
V
Electrical Characteristics at Ta = 25°C, VCC = 5V, fin = 1kHz, RL = 8Ω, V2 = high, V6 = Low
Parameter
Quiescent current
Standby current
Maximum output power
Voltage gain
Voltage gain difference
Channel balance
Symbol
ICCOP1
ICCOP2
ISTBY
PO max
VG
VGR
CHB
Conditions
No signal, RL = ∞
No signal, RL = ∞,V6 = High (2nd amplifier stop)
No signal, RL = ∞,V2 = Low (Standby mode)
THD = 10%
Vin = -25dBV
Vin = -25dBV
min
0.91
17.6
0
-1.5
Ratings
typ
7.1
4.0
0.01
1.4
19.1
0
Total harmonic distortion
THD
Vin = -25dBV
0.3
Output noise voltage
Channel separation
VNO
CHsep
Rg = 620Ω, 20 to 20kHz
Vout = -25dBv, 20 to 20kHz
35
50
60
Output offset voltage
Muting attenuation level
VDCOS
MUTE1
Rg = 620Ω
Vin = 0dBV, V2 = Low (Standby mode)
-30
-110
MUTE2
Vin = -10dBV,V6 = High (2nd amplifier stop)
-85
Ripple rejection ratio
SVRR
Rg = 620Ω, fr = 100Hz, Vr = -20dBV
35
Reference Voltage (pin 4)
Vref
2.5
High level control voltage (pin 2)
Low level control voltage (pin 2)
High level control voltage (pin 6)
Low level control voltage (pin 6)
VSTBH
VSTBL
V2CNTH
V2CNTH
Power amplifier operation mode
Power amplifier standby mode
2nd amplifier standby mode (SE mode)
2nd amplifier operation mode (BTL mode)
1.6
0
4VCC/5
0
max
13
10
20.6
26
+1.5
1
100
+30
VCC
0.3
VCC
VCC/2
Unit
mA
mA
μA
W
dB
dB
dB
%
μVrms
dB
mV
dBV
dBV
dB
V
V
V
V
V
Package Dimensions
unit : mm (typ)
3377
5.2
1.5
1.3
13
Pd max -- Ta
1.6
Specified board: 70×70×1.6mm3
1.5
With specified board
glass epoxy both side
1.2
0.9
0.8
12
0.65
0.22
0.15
(0.33)
0.4 Independent IC
0.3
0.18
0
-30 -20
0
20
40
60
80
100
Ambient temperature, Ta -- C
SANYO : HSSOP13(225mil)
No.A1468-2/15
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