NJU7058 Просмотр технического описания (PDF) - Japan Radio Corporation
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NJU7058 Datasheet PDF : 8 Pages
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■ ELECTRICAL CHARACTERISTICS
SVR vs Temperature
VDD=1.8V→5.5V
140
120
100
80
60
40
20
0
-50 -25 0 25 50 75 100 125
Ambient Temperature [ºC]
Output Voltage vs Output Current (Temperature)
VDD=1.8V, VICM=0.9V
1.8
1.6
Ta=85ºC
1.4
Ta=25ºC
Ta=-40ºC
1.2
1
0.8
0.6
Ta=-40ºC
Ta=25ºC
0.4
Ta=85ºC
0.2
0
0.01
0.1
1
10
Output Current [mA]
Open-Loop Gain vs Temperature
140
VOUT=0.5V → VDD-0.5, RL=10KΩ
120
100
80
60
40
20
0
-50
-25 0 25 50 75 100 125
Ambient Temperature [ºC]
Ver.2012-04-27
NJU7058
140
CMR vs Temperature
(Supply Voltage)
VICM=0V→VDD-0.9V
120
100
VDD=5V
80
60
VDD=1.8V
40
20
0
-50 -25 0 25 50 75 100 125
Ambient Temperature[ºC]
Output Voltage vs Output Current (Temperature)
VDD=5V, VICM=2.5V
5
4.5
Ta=85ºC
4
Ta=25ºC
3.5
Ta=-40ºC
3
2.5
2
1.5
Ta=-40ºC
1
Ta=25ºC
0.5
Ta=85ºC
0
0.01
0.1
1
10
100
Output Current [mA]
THD + Noise vs. Output Voltage
VDD=5V, Gv=6dB, RG=5kΩ, RF=5KΩ, Ta=25ºC
10
1
0.1
0.01
f=1kHz
0.001
f=500Hz
f=100Hz
0.0001
0.001
0.01
0.1
1
10
Output Voltage [Vrms]
-7-
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