ISL54217 Datasheet, PDF (21/24 Pages) Intersil Corporation – USB 2.0 High-Speed x 2 Channels/Stereo Audio Dual SP3T Dual 3-to-1 Multiplexer

ISL54217
Typical Performance Curves T_A = +25°C, Unless Otherwise Specified (Continued)
V_DD 1V/DIV
1
USB SWITCH
0
-1
V_IN = 1.5V OR 0V
-2
C1 = C0 = 0V
V_OUT 10mV/DIV
-3
TIME (s) 200ms/DIV
FIGURE 32. POWER-UP/POWER-DOWN CLICK AND
POP TRANSIENT
-20
R_L = 50Ω
V_IN = 0.2V_P-P to 2V_P-P
-40
-4
R_L = 50Ω
V_IN = 0.2V_P-P TO 2V_P-P
-5
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 33. FREQUENCY RESPONSE
-10
R_L = 50Ω
V_IN = 0.2V_P-P to 2V_P-P
-30
-60
-80
-100
-120
-140
0.001 0.01
0.10
1M
10M
FREQUENCY (Hz)
100M 500M
FIGURE 34. OFF-ISOLATION USB SWITCHES
Die Characteristics
SUBSTRATE AND TQFN THERMAL PAD
POTENTIAL (POWERED UP):
GND
TRANSISTOR COUNT
837
PROCESS
Submicron CMOS
-50
-70
-90
-110
-130
0.001 0.01
0.10
1M
10M
100M 500M
FREQUENCY (Hz)
FIGURE 35. OFF-ISOLATION AUDIO SWITCHES
21
FN6817.4
June 17, 2010