ISL54217_09 Datasheet, PDF (19/21 Pages) Intersil Corporation – USB 2.0 High-Speed x 2Channels/Stereo Audio Dual SP3T (Dual 3-to-1 Multiplexer)

ISL54217
Typical Performance Curves T_A = +25°C, Unless Otherwise Specified (Continued)
1
V_DD 1V/DIV
0
USB SWITCH
-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
-50
-80
-70
-100
-90
-120
-110
-140
0.001 0.01
0.10
1M
10M
FREQUENCY (Hz)
100M 500M
FIGURE 34. OFF-ISOLATION USB SWITCHES
Die Characteristics
SUBSTRATE POTENTIAL (Powered Up)
GND (Tie TQFN paddle to ground or float)
TRANSISTOR COUNT
837
PROCESS
Submicron CMOS
-130
0.001 0.01
0.10
1M
10M
100M 500M
FREQUENCY (Hz)
FIGURE 35. OFF-ISOLATION AUDIO SWITCHES
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Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
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19
FN6817.3
May 4, 2009