AD8564
Rev. B | Page 6 of 12
TYPICAL PERFORMANCE CHARACTERISTICS
V
+ANA
= V
+DIG
= 5 V, V
–ANA
= 0 V, T
A
= 25°C, unless otherwise noted.
1.0
0.8
0.6
0.4
0.2
0
–75 –50 –25 0 25 50 75 100 125 150
TEMPERATURE (°C)
INPUT OFFSET VOLTAGE (mV)
01103-004
Figure 4. Input Offset Voltage vs. Temperature
0
–1
–2
–3
–4
–5
INPUT BIAS CURRENT (µA)
–75 –50 –25 0 25 50 75 100 125 150
TEMPERATURE (°C)
01103-005
Figure 5. Input Bias Current vs. Temperature
–7.5 –5.0 –2.5 0 2.5 5.0
INPUT COMMON-MODE VOLTAGE (V)
0
–1
–2
–3
–4
–5
INPUT BIAS CURRENT (µA)
V
+ANA
= V
+DIG
= +5V
V
–ANA
= –5V
01103-006
Figure 6. Input Bias Current vs. Input Common-Mode Voltage
500
400
300
200
100
0
–5 –4 –3 –2 –1 0 1 2 3 4
INPUT OFFSET VOLTAGE (mV)
NUMBER OF AMPLIFIERS
5
01103-007
Figure 7. Input Offset Voltage Distribution
10
8
6
4
2
0
–50 –25 0 25 50 75 100 125
TEMPERATURE (°C)
PROPA
TION DEL
Y (ns)
STEPSIZE = 100mV
OVERDRIVE = 5mV
t
PDHL
t
PDLH
01103-008
Figure 8. Propagation Delay, t
PDHL
/t
PDLH
vs. Temperature
5.0
4.4
3.8
3.2
2.6
2.0
036912
SOURCE CURRENT (mA)
OUTPUT HIGH VOLTAGE (mV)
15
T
A
= +85°C
T
A
= +25°C
T
A
= –40°C
01103-009
Figure 9. Output High Voltage, V
OH
vs. Source Current
