M54123L Unisonic Technologies, M54123L Datasheet - Page 6

• Manufacturer Part Number: M54123L
• Description: Earth Leakage Current Detector
• Manufacturer: Unisonic Technologies

UTC M54123L LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS
UTC
This is measured not by M54123L but by a special element.
Vcc voltage generates by the constant voltage circuit in IC.
2.5
2.0
1.5
1.0
0.5
12
10
2.5
2.0
1.5
1.0
0.5
0
8
6
4
2
0
0
Differential input voltage △ V
5
8
0
Reference voltage vs.supply voltage
Differential amplifier output voltage
10
Vcc voltage vs.supply voltage
UNISONIC TECHNOLOGIES CO., LTD.
6
4
Ta=75℃
vs. differential input voltage
Supply voltage Vs(V)
Supply voltage Vs(V)
25℃
12
7
8
14
Ta=-25℃
-25℃
8
12
16
-25℃
I
=V
25℃
75℃
Ta=75℃
R
16
9
-V
18
IN
（mV）
25℃
10
20
20
1000
700
600
500
400
300
200
100
900
800
700
600
500
400
300
200
100
-50
-40
-30
-20
-10
0
-40
0
-40
0
Bias current vs。ambient temperature
Timing current vs. ambient temperature
Supply current 1 vs.supply voltage
-20
-20
5
Ambient temperature Ta（℃）
Ambient temperature Ta（℃）
Supply voltage Vs（V）
0
0
10
20
20
15
40
75℃
40
Ta=-25℃
25℃
20
60
60
25
80
80
100
30
100
QW-R122-001,B
6