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ISL54206A_1010 Datasheet, PDF (5/20 Pages) Intersil Corporation – MP3/USB 2.0 High Speed Switch with Negative Signal Handling
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ISL54206A
Electrical Specifications - 2.7V to 3.6V Supply
Test Conditions: VDD = +3.3V, GND = 0V, VINH = 1.4V,
VINL = 0.5V, VCTRLH = 1.4V, VCTRLL = 0.5V, (Note 11), unless
otherwise specified. Boldface limits apply over the operating
temperature range, -40°C to +85°C. (Continued)
PARAMETER
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Notes 12, 15) TYP (Notes 12, 15) UNITS
Discharge Pull-Down
VDD = 3.6V, IN = 0V, CTRL = 3.6V, VCOM- or
25
-
50
-
kΩ
Resistance, RL, RR
VCOM+ = -0.85V, 0.85V, VL or VR = -0.85V,
0.85V, VD+ and VD- = floating, Measure current
through the discharge pull-down resistor and
calculate resistance value.
USB Switches (D+, D-)
Analog Signal Range,
VANALOG
ON-Resistance, rON
ON-Resistance, rON
ON-Resistance, rON
ON-Resistance, rON
VDD = 3.6V, IN = 1.4V, CTRL = 1.4V
Full
VDD = 5.0V, IN = VDD, CTRL = VDD, ICOMx = 1mA,
VD+ or VD- = 5V (See Figure 4)
VDD = 4.2V, IN = VDD, CTRL = VDD, ICOMx = 1mA,
VD+ or VD- = 4.2V (See Figure 4)
VDD = 2.85V, IN = VDD, CTRL = VDD, ICOMx = 1mA,
VD+ or VD- = 2.85V (See Figure 4)
VDD = 3.3V, IN = 1.4V, CTRL = 1.4V, ICOMx = 1mA,
VD+ or VD- = 3.3V (See Figure 4)
+25
+25
+25
+25
Full
ON-Resistance, rON
VDD = 3.6V, IN = 1.4V, CTRL = 1.4V, ICOMx = 40mA, 25
VD+ or VD- = 0V to 400mV (See Figure 4)
Full
rON Matching Between
Channels, ΔrON
VDD = 3.6V, IN = 1.4V, CTRL = 1.4V, ICOMx = 40mA, 25
VD+ or VD- = Voltage at max RON over signal range Full
of 0V to 400mV, (Note 14)
rON Flatness, RFLAT(ON) VDD = 3.6V, IN = 1.4V, CTRL = 1.4V,
25
ICOMx = 40mA, VD+ or VD- = 0V to 400mV,
Full
(Note 13)
OFF Leakage Current,
ID+(OFF) or ID-(OFF)
VDD = 3.6V, IN = 0V, CTRL = 3.6V, VCOM- or
25
VCOM+ = 0.5V, 0V, VD+ or VD- = 0V, 0.5V, VL and Full
VR = float
ON Leakage Current, IDx VDD = 3.3V, IN = 3.3V, CTRL = 0V or 3.3V, VD+ 25
or VD- = 2.0V, VCOM-,VCOM+, VL and VR = float Full
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
Turn-OFF Time, tOFF
Break-Before-Make Time
Delay, tD
Skew, tSKEW
VDD = 2.7V, RL = 50Ω, CL = 10pF, (See Figure 1) 25
VDD = 2.7V, RL = 50Ω, CL = 10pF, (See Figure 1) 25
VDD = 2.7V, RL = 50Ω, CL = 10pF, (See Figure 2) 25
VDD = 3.3V, IN = 3.3V, CTRL = 0V or 3.3V,
25
RL = 45Ω, CL = 10pF, tR = tF = 750ps at
480Mbps, (Duty Cycle = 50%) (See Figure 7)
Total Jitter, tJ
VDD = 3.3V, IN = 3.3V, CTRL = 0V or 3.3V,
25
RL = 45Ω, CL = 10pF, tR = tF = 750ps at 480Mbps
Propagation Delay, tPD
VDD = 3.3V, IN = 3.3V, CTRL = 0V or 3.3V,
25
RL = 45Ω, CL = 10pF, (See Figure 7)
Crosstalk
VDD = 3.3V, IN = 0V, CTRL = 3.3V, RL = 32Ω,
25
(Channel-to-Channel),
f = 20Hz to 20kHz, VR or VL = 0.707VRMS
R to COM-, L to COM+
(2VP-P), (See Figure 6)
Total Harmonic Distortion f = 20Hz to 20kHz, VDD = 3.0V, IN = 0V, CTRL = 3V, 25
VL or VR = 0.707VRMS (2VP-P), RL = 32Ω
USB Switch -3dB
Bandwidth
Signal = 0dBm, 0.2VDC offset, RL = 50Ω, CL = 5pF 25
D+/D- OFF Capacitance, f = 1MHz, VDD = 3.3V, IN = 0V, CTRL = 3.3V,
25
CD+(OFF), CD-(OFF)
VD- or VD+ = VCOMx = 0V, (See Figure 5)
0
-
-
-
-
-
-
-
-
-
-
-
-10
-70
-30
-300
-
-
-
-
-
17.7
19.5
26
23.5
-
4.6
-
0.06
-
0.4
-
-
-
8
-
67
48
18
50
VDD
-
-
-
30
35
5
6.5
0.5
0.55
0.6
1.0
10
70
30
300
-
-
-
-
-
210
-
-
250
-
-
-110
-
-
0.06
-
-
630
-
-
6
-
V
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
nA
nA
nA
nA
ns
ns
ns
ps
ps
ps
dB
%
MHz
pF
5
FN6515.3
October 28, 2010
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