NJW1128 Ver la hoja de datos (PDF) - Japan Radio Corporation
Número de pieza
componentes Descripción
Fabricante
NJW1128 Datasheet PDF : 13 Pages
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NJW1128
! TYPICAL CHARACTERISTICS
10
5
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
-50
TxAtt Gain vs Temperature
V+ = 5.0V , MicAmp : 0dB , RL=5.1kΩ
Idle-Mode
TX-Mode
RX-Mode
-30
-10
10
30
50
70
90
Temperature [degC]
110
130
150
MicAmp Maximum Output Voltage vs Temperature
V+ =5.0V , f = 1kHz , Rf = 300kΩ , Gv=40dB , RL=5.1kΩ , THD+N = 1% , BW=400Hz-30kHz
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1
-50
-30
-10
10
30
50
70
90
110
130
150
Temperature [degC]
RecieveAmp Maximum Output Voltage vs Temperature
V+ = 5.0V , f = 1kHz Rf = 300kΩ , Gv=40dB , RL=5.1kΩ , THD+N = 1% , BW=400Hz-30kHz
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1
-50
-30
-10
10
30
50
70
Temperature [degC]
90
110
130
150
MicAmp Mute Range vs Temperature
V+ =5.0V , Rf = 300kΩ , Gv=40dB , RL=5.1kΩ , A-Weighting
80
79
78
77
76
75
74
73
72
71
70
-50
-30
-10
10
30
50
70
90
110
130
150
LineAmp THD vs Temperature
V+ =5.0V , f = 1kHz , Rf = 51kΩ , Gv=26dB , Vin = 50mVrms , RL=1.2kΩ , BW=400Hz-30kHz
0.3
0.25
0.2
0.15
0.1
0.05
0
-50
-30
-10
10
30
50
70
Temperature [degC]
90
110
130
150
LineAmp Maximum Output Voltage vs Temperature
V+ =5.0V , f = 1kHz , Rf = 51kΩ , Gv=26dB , RL=1.2kΩ , THD+N = 1% , BW=400Hz-30kHz
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2
-50
-30
-10
10
30
50
70
Temperature [degC]
90
110
130
150
–7–
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