TA76432FR 데이터 시트보기 (PDF) - Toshiba
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TA76432FR Datasheet PDF : 13 Pages
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VREF – Ta
1.29
VKA
VKA = VREF
1.28
IK = 5 mA
Input
IK
VREF
1.27
1.26
1.25
1.24
−80
−40
0
40
80
120
160
Ambient temperature Ta (°C)
4.0
Input
3.0
IREF
2.0
IREF – Ta
VKA
IK
IK = 5 mA
1.0
0.0
−40
0
40
80
120
160
Ambient temperature Ta (°C)
TA76432FT/FC/F/FR/S
ΔVREF – VKA
0
−2
−4
Input
−6
VKA
VREF
−8
IK
IK = 5 mA
Ta = 25°C
−10
0
5
10
15
20
Cathode voltage VKA (V)
ZKA – f
100
50
30
220 Ω
IK
eo
RS
eo
=
RS
ei
+ ZKA
・ZKA
RS ＞ZKA
10
5
ei
GND
eo
=
ei
RS
・ZKA
∴ZKA
=
eo
ei
・RS
3 Ta = 25°C
VKA = VREF
0.5 mA ≦ IK ≦ 15 mA
1
0.5
0.3
0.1
1k
10 k
100 k
1M
Frequency f (Hz)
60
50
40
30
20
10
0
−10
1k
AV – f
10 μF
VIN
VOUT
IK
GND
IK = 5 mA
Ta = 25°C
10 k
100 k
1M
Frequency f (Hz)
10 M
Pulse response
Input
5
Input
0
monitor
220 Ω Output
Pulse
Generator
f = 100 kHz
GND
1.5
1.0
Output
0.5
0
0
1
2
3
4
5
6
Time t (μs)
7
2011-09-29
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