Datasheet

AD8212
Rev. B | Page 8 of 16
05942-017
5µs/DIV
0V
V
OUT
2V/DIV
V+ = 15V
R
OUT
= 50k
V
IN
100mV/DIV
Figure 16. Step Response (Gain = 50)
05942-018
2µs/DIV
0V
V
OUT
2V/DIV
V+ = 15V
R
OUT
= 20k
V
IN
100mV/DIV
Figure 17. Step Response Falling
05942-019
2µs/DIV
0V
V
OUT
2V/DIV
V+ = 15V
R
OUT
= 20k
V
IN
100mV/DIV
Figure 18. Step Response Rising
0
5942-024
BIAS CURRENT (µA)
REGULATOR VOLTAGE (V)
4.8
4.9
5.0
5.1
5.2
100 200 300 400 500 600 700 800 900 1000 1100 1200
T = –40°C
T = +125°C
T = +25°C
Figure 19. Regulator Voltage High Voltage Mode (I
OUT
= 0 mA) vs.
Bias Current
5.2
5.0
5.1
4.9
4.8
–40 –25 –10 5 20 35 50 65 80 95 110 125
REGULATOR VOLTAGE (V)
TEMPERATURE (°C)
05942-007
V+ = 300V
V+ = 100V
V+ = 200V
Figure 20. Regulator Voltage vs. Temperature
(High Voltage Operation)
05942-020
R
BIAS
(k)
V+ OPERATING RANGE (V)
550
500
450
400
350
300
250
200
150
100
50
0
10 20 30 50 70 100 150 200 250 300 350 400 450 500
V+ MAXIMUM RANGE
V+ MINIMUM RANGE
Figure 21. Supply Range (V+) vs. Bias Resistor Value
(High Voltage Operation)