AD8469
Data Sheet
TYPICAL PERFORMANCE CHARACTERISTICS
VCC = 2.5 V, TA = 25°C, unless otherwise noted.
400
160
150
140
130
120
110
100
90
300
200
V
= 2.5V
V
= 5.5V
CC
CC
100
0
80
70
–100
–200
–300
–400
60
50
V
= 2.5V
CC
40
30
V
= 5.5V
CC
20
10
0
–1
0
1
2
3
4
5
6
7
0
100 200 300 400 500 600 700 800 900 1000 1100 1200 1300
HYS PIN VOLTAGE (V)
HYS RESISTOR (kΩ)
Figure 3. HYS Pin Current vs. Voltage, VCC = 2.5 V and 5.5 V
Figure 6. Hysteresis vs. HYS Resistor, VCC = 2.5 V and 5.5 V
5
4
1.5
V
= 2.5V
CC
SOURCE
SINK
3
2
1.0
0.5
0
1
0
–1
–2
–3
+125°C
+25°C
–40°C
–0.5
–1.0
–4
–5
–1.0 –0.5
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
–1.0 –0.5
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
COMMON-MODE VOLTAGE (V)
OUTPUT VOLTAGE (V)
Figure 4. Input Bias Current vs. Input Common-Mode Voltage, VCC = 2.5 V
Figure 7. Load Current vs. Output Voltage
38.0
37.8
60
55
FALL DELAY
RISE DELAY
37.6
37.4
50
45
37.2
37.0
V
= 5.5V
CC
RISE DELAY
40
36.8
36.6
35
30
25
20
V
= 5.5V
CC
FALL DELAY
V
= 2.5V
CC
36.4
36.2
36.0
FALL DELAY
V
= 2.5V
RISE DELAY
CC
V
= 2.5V
CC
0
50
100
150
0.5
1.0
1.5
2.0
2.5
3.0
OVERDRIVE (mV)
COMMON-MODE VOLTAGE (V)
Figure 5. Propagation Delay vs. Input Overdrive, VCC = 2.5 V and 5.5 V
Figure 8. Propagation Delay vs. Input Common-Mode Voltage, VCC = 2.5 V
Rev. 0 | Page 6 of 12