NJW1124 데이터 시트보기 (PDF) - Japan Radio Corporation
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NJW1124 Datasheet PDF : 29 Pages
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NJW1124
! TYPICAL CHARACTERISTICS
Volume control range vs ambient temperature
( VLC=0Ω/100kΩ)
50.0
45.0
40.0 V+=4.0V
V+=3.3V
35.0
30.0
25.0
-50
-30
-10
10
30
50
70
Ambient temperature [℃]
90
110
Tx ATT Gain vs ambient temperature
(V+=3.3V , Receive Amp Gain = 0dB , VLC=0Ω)
10.0
0.0
Tx-Mode
-10.0
-20.0
Idle-Mode
-30.0
-40.0
Rx-Mode
-50.0
-50
-30
-10
10
30
50
70
Ambient temperature [℃]
90
110
Monitor Out vs ambient temperature
(V+=3.3V , RLMH=RLML=4.7kΩ)
note : The MONITOR OUT(@Idole-mode) is Hi-Z when there are neither RLMH and RLML.
4.0
3.5
Rx-Mode
3.0
2.5
2.0
Idle-Mode
1.5
1.0
0.5
Tx-Mode
0.0
-50
-30
-10
10
30
50
70
Ambient temperature [℃]
90
110
Detector Max Sink Current vs ambient temperature
(TLI1,TLI2,RLI1,RLI2 Max Sink Current)
700
600
V+=4.0V
500
V+=3.3V
400
300
200
100
0
-50
-30
-10
10
30
50
70
Ambient temperature [℃]
90
110
Tx ATT Gain vs ambient temperature
(V+=4.0V , Receive Amp Gain = 0dB , VLC=0Ω)
10.0
0.0
Tx-Mode
-10.0
-20.0
-30.0
Idle-Mode
-40.0
Rx-Mode
-50.0
-50
-30
-10
10
30
50
70
90
110
Ambient temperature [℃]
Monitor Out vs ambient temperature
(V+=4.0V , RLMH=RLML=4.7kΩ)
note : The MONITOR OUT(@Idole-mode) is Hi-Z when there are neither RLMH and RLML.
4.0
Rx-Mode
3.5
3.0
2.5
Idle-Mode
2.0
1.5
1.0
0.5
Tx-Mode
0.0
-50
-30
-10
10
30
50
70
Ambient temperature [℃]
90
110
–8–
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