ISL55112 Datasheet, PDF (16/20 Pages) Intersil Corporation – High-Speed Dual Precision CCD Driver

ISL55112
Typical Performance Curves
VDD = 3.3V, VH = 4V, VN = -4V, R_OIC = 68kΩ, C_L= 300pF for
H1/2OUT, C_L = 22pF for RG/HLOUT, Unless specified otherwise. Refer
to Figures 1, 2 and 3. (Information derived from ISL55112 Evaluation
board characterization. See AN1495 ISL55112 Evaluation Board).
8
CL = OPEN
7
6
5
CL = 300pF, 22pF
4
3
2
1
0
0M
20M
40M
60M
80M 100M110M
TOGGLE FREQUENCY (Hz)
FIGURE 17. I_DD vs FREQUENCY (ALL OUTPUTS
ACTIVE)
3.0
2.8
+85°C OR -40°C
2.6
+25°C
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
V_DD (V)
FIGURE 19. ALL INPUTS VIH LOGIC THRESHOLDS
600
500
400
300
CL = 300pF, 22pF
200
100
CL = OPEN
0
0M
20M
40M
60M
80M 100M110M
TOGGLE FREQUENCY (Hz)
FIGURE 18. I_H vs FREQUENCY (ALL OUTPUTS
ACTIVE)
2.6
2.4
2.2
2.0
1.8
1.6
1.4
+25°C
1.2
+85°C OR -40°C
1.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
V_DD (V)
FIGURE 20. ALL INPUTS VIL LOGIC THRESHOLDS
14
13
12
11
10
9
8
7
6
5
4
CL = 300pF
3
2 ^{CL = 122pF}
1
0
40 50 60 70 80 90
ROIC (kΩ)
CL = 1000pF
CL = 680pF
CL = 50Ω
CL = 0pF
100 110 120
FIGURE 21. H1/H2 t_r vs ROIC vs C_L
13
12
11
10
9
8
7
6
5
4
CL = 300pF
3
2 CL = 122pF
1
0
40 50 60 70 80 90
ROIC (kΩ)
CL = 1000pF
CL = 680pF
CL = 50Ω
CL = 0pF
100 110 120
FIGURE 22. H1/H2 t_f vs ROIC vs C_L
16
FN6649.0
September 23, 2009