ISL54302 Datasheet, PDF (15/16 Pages) Intersil Corporation – 12V, 1.5OHM Quad SPST Switch with Latched Parallel Interface

ISL54302
Typical Performance Curves
0
VPLUS = 9V, VSS = 0V, VDD = 3V
-10 ^{VPLUS = 9V, VSS = -3V, VDD = 0V}
R_L = 50Ω
-20
-30
VLOGIC = 3V, T_A = +25°C, V_IH = 3V, V_IL = 0V, Unless Otherwise Specified. (Continued)
0 _{VPLUS = 9V, VSS = 0V, VDD = 3V}
10 ^{VPLUS = 9V, VSS = -3V, VDD = 0V}
R_L = 50Ω
20
30
-40
40
-50
50
-60
60
-70
70
-80
80
-90
90
-100
100
-110
1k
10k
100k
1M
10M
FREQUENCY (Hz)
FIGURE 33. CROSSTALK
100M 500M
110
1k
10k
100k
1M
10M
FREQUENCY (Hz)
FIGURE 34. OFF-ISOLATION
100M 500M
0
GAIN
-1
VPLUS = 9V
-2
V_SS = 0V, V_DD = 3V
-3
-4
-5
V_SS = -3V, V_DD = 0V
-6
-7
-8 R_L = 50Ω
V_IN = 0.2V_P-P to 2V_P-P
1
10
100
600
FREQUENCY (MHz)
FIGURE 35. FREQUENCY RESPONSE
VPLUS = 5V TO 9V, VSS = 0V, VDD = 3V
4
CS-LATCH
0
4
0
SX-CRTL
DATA = 1
DATA = 0
4
SWITCH ON
0
VOUT WITH VCOM = 3V
40ms/DIV
FIGURE 36. TIMING
SWITCH OFF
15
March 19, 2008