TL431L_05 Datasheet, PDF (4/5 Pages) Unisonic Technologies – PROGRAMMABLE PRECISION REFERENCE

TL431L
„ TYPICAL CHARACTERISTICS
Cathode Current vs. Cathode Voltage
125
Ta=25℃
VKA=VREF
100
75
50
25
0
-25
-50
-75
-100
-2
-1
0
1
2
3
Cathode Voltage (V)
Change in Reference Input Voltage vs.
Cathode voltage
0
-5
-10
-15
-20
-25
-30
-35 IKA=100mA
Ta=25℃
-40
0
5 10 15 20 25 30 35 40
Cathode Voltage (V)
Dynamic Impedance vs. Frequency
10 ²
Ta=25℃
IKA=0mA ~ 100mA
10 ¹
10 ⁰
10^-1
10 ³
10 ⁴
10 ⁵
10 ⁶
10 ⁷
Frequency (Hz)
LINEAR INTEGRATED CIRCUIT
Cathode Current vs. Cathode Voltage
800
Ta=25℃
VKA=VREF
600
400
IKA(min)
200
0
-200
-2
-1
0
1
2
3
Cathode Voltage (V)
Pulse Response
7
Ta=25℃
6
5
4
3
2
1
0
0
12
3
4
5
6
7
Time (μs)
Small Signal Voltage Amplification vs. Frequency
70
60
50
40
30
20
10
0 Ta=25℃
IKA=10mA
-10
10 ³
10 ⁴
10 ⁵
10 ⁶
10 ⁷
Frequency (Hz)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 5
QW-R103-014,E