ISL54405_14 Datasheet, PDF (16/20 Pages) Intersil Corporation – CD/MP3 Quality Stereo 2:1 Multiplexer with Click and Pop Elimination

ISL54405
Typical Performance Curves T_A = +25°C, Unless Otherwise Specified (Continued)
80
LEFT INPUT
60
80
LEFT INPUT
60
40
20
4.6V/s _{LEFT OUTPUT}
40
10.3V/s LEFT OUTPUT
20
0
RIGHT OUTPUT
-20
4.6V/s
-40
RIGHT INPUT
-60 _{VDD = 3.3V}
-80-100CA-P80_SS-=600.1µ-F40 _-20
0
20 40 60 80 100
TIME (ms)
FIGURE 28. SOFT-START (0.1µF) CLICK/POP REDUCTION
V_DD = 3.3V
0
R_LOAD = 50
-1
-2
-3
0
-20
10.3V/s RIGHT OUTPUT
-40
RIGHT INPUT
-60 _{VDD = 3.3V}
-80 ^{CAP_SS = 0.05µF}
-100 -80 -60 -40 -20 0
20 40 60 80 100
TIME (ms)
FIGURE 29. SOFT-START (0.05µF) CLICK/POP REDUCTION
0
0
V_DD = 3.3V
R_LOAD = 50
20
-20
40
-40
CROSSTALK
60
-60
80
-80
ISOLATION
100
-100
1
10
100
300
FREQUENCY (MHz)
FIGURE 30. FREQUENCY RESPONSE
Die Characteristics
SUBSTRATE POTENTIAL (POWERED UP):
GND
TRANSISTOR COUNT:
3376
PROCESS:
Submicron CMOS
120
1k
10k
100k
1M
-120
10M
100M 500M
FREQUENCY (Hz)
FIGURE 31. CROSSTALK AND OFF-ISOLATION
Submit Document Feedback ₁₆
FN6699.2
May 6, 2014