ISL7457SRH Datasheet, PDF (6/12 Pages) Intersil Corporation – Radiation Hardened, SEE Hardened, Non-Inverting, Quad CMOS Driver

ISL7457SRH
Typical Performance Curves (Pre-rad) (Continued)
18
C_L = 1nF
16 ^{VS+ = 15V}
14
t_D-
12
t_D+
10
8
6
-50 -25 0
25 50 75 100 125
TEMPERATURE (°C)
FIGURE 7. PROPAGATION DELAY TIME vs TEMPERATURE
140
V_S+ = 15V
120 ^TA ^{= +25°C}
100
80
60
40
t_F
t_R
20
0
100
470
1k
2.2k
4.7k
10k
LOAD CAPACITANCE (pF)
FIGURE 8. RISE/FALL TIME vs LOAD CAPACITANCE
12
V_S+ = V_H = 10V
10
V_S- = V_L = 0V
f = 100kHz
T_A = +25°C
8
6
4
2
0
100
1k
10k
LOAD CAPACITANCE (pF)
FIGURE 9. SUPPLY CURRENT PER CHANNEL vs LOAD
CAPACITANCE
50
V_S+ = 15V
40
.
30
T_J = +125°C
20 .
.
10
.
.
T_J = +150°C
.
0
0
200
400
600
800
LOAD CAPACITANCE (pF)
FIGURE 10. OPERATING FREQUENCY vs LOAD
CAPACITANCE DERATING CURVES
.
.^.
1000
6
FN6874.0
March 16, 2009