AD8564 Analog Devices, Inc., AD8564 Datasheet - Page 6

• Manufacturer Part Number: AD8564
• Description: Quad 7 Ns Single Supply Comparator
• Manufacturer: Analog Devices, Inc.

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