ISL54213 Datasheet, PDF (13/15 Pages) Intersil Corporation – MP3/USB 2.0 High Speed Switch with Negative Signal Handling and Mute Function

ISL54213
Typical Performance Curves T_A = +25°C, Unless Otherwise Specified. (Continued)
-65
-70
R_LOAD = 32Ω
V_LOAD = 0.707V_RMS
-75
0
R_L = 50Ω
V_SIGNAL = 0.2V_P-P TO 2V_P-P
-20
-80
-85
-40
-90
-95
-100
-60
-105
-110
-115
-80
-120
-125
-130
-100
-135
-140
20
50 100 200 500 1k 2k
FREQUENCY (Hz)
5k 10k 20k
-120
0.001M 0.01M
0.1M
1M
10M
FREQUENCY (Hz)
100M 500M
FIGURE 14. AUDIO CHANNEL OFF-ISOLATION vs
FREQUENCY
FIGURE 15. OFF-ISOLATION AUDIO SWITCHES
1
0
USB SWITCH
R_L = 50Ω
0
V_SIGNAL = 0.2V_P-P TO 2V_P-P
-1
-20 _{VDCOFFSET = 1.5VDC}
-2
-40
-3
-4
-60
R_L = 50Ω
V_SIGNAL = 0.2V_P-P TO 2V_P-P
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 16. FREQUENCY RESPONSE
-80
-100
-120
0.001M
0.01M
0.1M
1M
10M
FREQUENCY (Hz)
100M 500M
FIGURE 17. OFF-ISOLATION USB SWITCHES
Die Characteristics
SUBSTRATE POTENTIAL (POWERED UP):
GND
TRANSISTOR COUNT:
98
PROCESS:
Submicron CMOS
13
FN6663.0
March 26, 2008