Datasheet

AD8469 Data Sheet
Rev. 0 | Page 6 of 12
TYPICAL PERFORMANCE CHARACTERISTICS
V
CC
= 2.5 V, T
A
= 25°C, unless otherwise noted.
76543210–1
HYS PIN VOLTAGE (V)
400
300
200
100
0
–100
–200
–300
–400
HYS PIN CURRENT (µA)
V
CC
= 2.5V V
CC
= 5.5V
10490-003
Figure 3. HYS Pin Current vs. Voltage, V
CC
= 2.5 V and 5.5 V
3.53.02.52.01.51.00.50–0.5–1.0
5
4
3
2
1
0
–1
–2
–3
–4
–5
+125°C
–40°C
+25°C
COMMON-MODE VOLTAGE (V)
BIAS CURRENT (µA)
10490-004
V
CC
= 2.5V
Figure 4. Input Bias Current vs. Input Common-Mode Voltage, V
CC
= 2.5 V
150100500
OVERDRIVE (mV)
60
55
50
45
40
35
30
25
20
PROPAGATION DELAY(ns)
V
CC
= 5.5V
FALL DELAY
V
CC
= 2.5V
RISE DELAY
V
CC
= 5.5V
RISE DELAY
V
CC
= 2.5V
FALL DELAY
10490-005
Figure 5. Propagation Delay vs. Input Overdrive, V
CC
= 2.5 V and 5.5 V
16
0
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
HYSTERESIS (mV)
13001200110010009008007006005004003002001000
HYS RESISTOR (kΩ)
V
CC
= 5.5V
V
CC
= 2.5V
10490-006
Figure 6. Hysteresis vs. HYS Resistor, V
CC
= 2.5 V and 5.5 V
4.0–1.0 –0.5 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
1.5
1.0
0.5
0
–0.5
–1.0
LOAD CURRENT (mA)
SINK
SOURCE
OUTPUT VOLTAGE (V)
10490-007
Figure 7. Load Current vs. Output Voltage
0.5 1.0 1.5 2.0 2.5 3.0
38.0
37.8
37.6
37.4
37.2
37.0
36.8
36.6
36.4
36.2
36.0
PROPAGATION DELAY (ns)
COMMON-MODE VOLTAGE (V)
RISE DELAY
FALL DELAY
10490-008
V
CC
= 2.5V
Figure 8. Propagation Delay vs. Input Common-Mode Voltage, V
CC
= 2.5 V