ADM7160
0
–10
–20
–30
1kHz
–40
10kHz
100kHz
–50
500kHz
1MHz
–60
–70
–80
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
HEADROOM VOLTAGE (V)
Figure 21. PSRR vs. Headroom Voltage at Various Frequencies,
ILOAD = 1 mA
2.55
2.53
2.51
2.49
2.47
2.45
0.01
0.1
1
10
100
1k
ILOAD (mA)
Figure 22. Output Voltage vs. Load Current
2.55
2.53
2.51
2.49
2.47
ILOAD = 10µA
ILOAD = 1mA
ILOAD = 100mA
ILOAD = 100µA
ILOAD = 10mA
ILOAD = 200mA
2.45
2.8
3.3
3.8
4.3
4.8
5.3
VIN (V)
Figure 23. Output Voltage vs. Input Voltage
Data Sheet
2.55
2.53
2.51
2.49
2.47
ILOAD = 10µA
ILOAD = 1mA
ILOAD = 100mA
ILOAD = 100µA
ILOAD = 10mA
ILOAD = 200mA
2.45
–50
0
50
100
150
JUNCTION TEMPERATURE (°C)
Figure 24. Output Voltage vs. Junction Temperature
1k
100
10
0.01
0.1
1
10
ILOAD (mA)
100
1k
Figure 25. Ground Current vs. Load Current
1k
ILOAD = 10µA
ILOAD = 1mA
ILOAD = 100mA
ILOAD = 100µA
ILOAD = 10mA
ILOAD = 200mA
100
10
2.8
3.3
3.8
4.3
4.8
5.3
VIN (V)
Figure 26. Ground Current vs. Input Voltage
Rev. 0 | Page 10 of 24