Datasheet

AD8646/AD8647/AD8648
Rev. D | Page 8 of 20
10000
0.1
1
10
100
1000
0.001 1001010.10.01
OUTPUT SATURATION VOLTAGE (mV)
LOAD CURRENT (mA)
V
SY
= 2.7V
T
A
= 25°C
V
SY
– V
OH
V
OL
06527-010
Figure 10. Output Saturation Voltage vs. Load Current
25
0
5
10
15
20
–40 –25 –10 5 20 35 50 65 80 95 110 125
OUTPUT SATURATION VOLTAGE (mV)
TEMPERATURE (°C)
V
SY
= 2.7V
I
L
= 1mA
V
SY
– V
OH
V
OL
06527-011
Figure 11. Output Saturation Voltage vs. Temperature
300
250
0
50
100
150
200
0.50 2.001.751.501.251.000.75
INPUT BIAS CURRENT (pA)
COMMON-MODE VOLTAGE (V)
V
SY
= 2.7V
T
A
= 125°C
06527-012
Figure 12. Input Bias Current vs. Common-Mode Voltage
10000
0.1
1
10
100
1000
0.001 10001001010.10.01
OUTPUT SATURATION VOLTAGE (mV)
LOAD CURRENT (mA)
V
SY
= 5V
T
A
= 25°C
V
SY
– V
OH
V
OL
06527-013
Figure 13. Output Saturation Voltage vs. Load Current
120
0
20
60
40
80
100
–40 –25 –10 5 20 35 50 65 80 95 110 125
OUTPUT SATURATION VOLTAGE (mV)
TEMPERATURE (°C)
V
SY
= 5V
V
SY
– V
OH
= 10mA
V
SY
– V
OH
= 1mA
V
OL
= 10mA
V
OL
= 1mA
06527-014
Figure 14. Output Saturation Voltage vs. Temperature
300
0
50
150
100
200
250
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
INPUT BIAS CURRENT (pA)
COMMON-MODE VOLTAGE (V)
V
SY
= 5V
T
A
= 125°C
06527-015
Figure 15. Input Bias Current vs. Common-Mode Voltage