ISL55100B Datasheet, PDF (12/14 Pages) Intersil Corporation – Quad 18V Pin Electronics Driver/Window Comparator

ISL55100B
Typical Performance Curves Device installed on Intersil ISL55100B Evaluation Board. (Continued)
45.0
40.5
36.0
2200pF
31.5
27.0
22.5
1000pF
18.0
13.5
680pF
9.0
4.5
1k 100pF
0.0
1 2 3 4 5 6 7 8 9 10 11 12 13 14
VH VOLTS (VL = 0.0)
FIGURE 13. DRIVER FALL TIME vs VH RAIL, VARIOUS LOADS
20
18
16
14
12
10
8
6
4
2
0
11
DRIVER TPD .. NO LOAD
COMPARATOR TPD .. NO LOAD
12 13 14 15 16 17 18 19
VCC-VEE (VEE = -3.0)
FIGURE 14. DRIVER AND RECEIVER TPD VARIANCE vs V_CC
35.0
31.5
28.0
2200pF
24.5
21.0
17.5
14.0
1000pF
10.5
680pF
7.0
3.5
1k 100pF
0.0
1 2 3 4 5 6 7 8 9 10 11 12 13 14
VH VOLTS (VL = 0.0)
FIGURE 15. DRIVER RISE TIME vs VH RAIL, VARIOUS LOADS
100
90
80
70
60
50
40
ICC STATIC CONDITIONS
30
20
10
0
11 12 13 14 15 16 17 18 19
V_CC-V_EE (V_EE = -3.0)
FIGURE 16. STATIC I_CC vs V_CC
10
9
8
7
12V V_CC
6
5
4
18V V_CC
3
2
9V V_CC AND V_EXT = 5.5V
1
0 _{5M 10M 15M 20M 25M 30M 35M 40M 45M 50M 55M 60M}
FREQUENCY (Hz)
FIGURE 17. DEVICE POWER DISSIPATION WITH
V_CC-V_EE = 18, 12 AND 9.0 (V_EXT = 5.5V) VOLTS.
All FOUR PINS MAKING TWO TRANSITIONS PER
PERIOD
AIRFLOW LEGEND A = 0m/s: B = 1.0m/s: C = 2.5m/s
150
135
120
105
90 _{18V VCC}
75
60
A
BC
12V V_CC
A
B
C
A
B
C
45
30
9V V_CC AND V_EXT = 5.5V
15
0
5M 10M 15M 20M 25M 30M 35M 40M 45M 50M 55M 60M
FREQUENCY (Hz)
FIGURE 18. CALCULATED JUNCTION TEMP ABOVE
AMBIENT WITH V_CC-V_EE = 18, 12 AND 9.0
(V_EXT = 5.5V) VOLTS. ALL FOUR PINS MAKING
TWO TRANSITIONS PER PERIOD
12
FN6229.1
November 24, 2008