Typical Performance Curves (Continued)
EL5285
Propagation Delay vs Overdrive
VIN=1VSTEP
4.2
4.1
4
TPD+
3.9
VS=±5V
VSD=5V
RL=2.3kΩ
3.8
3.7
TPD-
3.6
3.5
50 100 150 200 250 300 350 400 450 500 550 600
VOD (mV)
Propagation Delay vs Overdrive
VIN=3VSTEP
6.8
6.6
6.4
VS=±5V
VSD=5V
RL=2.3kΩ
6.2
6
TPD+
5.8
5.6
TPD-
5.4
5.2
5
0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
VOD (V)
Propagation Delay vs Overdrive
VIN=5VSTEP
7.2
7
TPD+
6.8
6.6
TPD-
VS=±5V
VSD=5V
RL=2.3kΩ
6.4
6.2
6
5.8
0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6
VOD (V)
Propagation Delay vs Supply Voltage
4.5
4.4
4.3
4.2
4.1
4
3.9
3.8
3.7
3.6
3.5
4
TPD-
VSD=VS+
VOD=50mV
RL=2.2kΩ
TPD+
4.2 4.4 4.6 4.8 5 5.2 5.4 5.6 5.8 6
±VS (V)
Digital Supply Current vs Switching Frequency
(per comparator)
25
VS=±5V
TA=25°C
20 RL=2.3kΩ
15
VSD=5V
10
VSD=3V
5
0
0
10
20
30
40
50
Frequency (MHz)
Propagation Delay vs Source Resistance
VIN=1VSTEP
16
VS=±5V
14
VSD=5mV
VOD=50mV
RL=2.3kΩ
12
TPD+
10
TPD-
8
6
4
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
Source Resistance (kΩ)
4