NJU7085 JRC, NJU7085 Datasheet - Page 14

• Manufacturer Part Number: NJU7085
• Description: Audio Amplifier / SSOP32
• Manufacturer: JRC

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NJU7085
■TYPICAL CHARACTERISTICS
- 14 -
1.E-01
1.E-02
1.E-03
1.E-04
1.E-05
1.E-06
1.E-07
1.E-08
1.E-09
1.E-10
1.E-11
1.E-12
-100
-105
-110
-80
-85
-90
-95
-1
-2
-3
-4
-5
-6
0
V+=3V 、 Rg=0Ω 、 Reff=4.7kΩ 、 Vout=Lch,A-w eighted
-50
-50
Output Noise Voltage vs. Ambient Temperature
0
Maximum Input Voltage vs. Ambient Temperature
CNT Terminal Voltage vs. Supply Current(Ta)
-25
V+=3V,RL=4Ω,f=100Hz,THD=1%,Bypass
Lch
0
0
Ta=-40
Ambient Temperature[
Ta=-25
Ambient Temperature[
V+=3V,RL=OPEN
Vsd Terminal Voltage[V]
1
Ta=85
25
Bypass
Rch
mobile
O
C
O
C
O
50
C
50
75
2
O
eala
O
C]
C]
100
100
125
150
3
150
-10
1.E+00
1.E-01
1.E-02
1.E-03
1.E-04
1.E-05
1.E-06
1.E-07
1.E-08
1.E-09
1.E-10
1.E-11
-5
5
0
2.5
-10
-12
-14
-16
-18
-20
Supply Current vs Ambient Temperature(Shut dow n)
2.5
-50
Maximum Input Voltage vs. Pow er Supply Voltage
Maximum Input Voltage vs. Pow er Supply Voltage
Lch
3
RL=4Ω,f=100Hz,Reff=4.7kΩ,THD=1%,eala
RL=4Ω,f=1kHz,THD=1%,Bypass
3
V+=3V,RL=OPEN,VSD=0.25V
Pow er Supply Voltage[V]
0
Rch
3.5
Ambient Temperature[
Pow er Supply Voltage[V]
Rch
3.5
4
50
4
4.5
Lch
4.5
O
C]
100
5
5
5.5
150
5.5