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| ISL54400 Datasheet, PDF (6/15 Pages) Intersil Corporation – Low Voltage, Dual SPDT, USB/Audio Switches with Negative Signal Capability | |||
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ISL54400, ISL54401, ISL54402
Electrical Specifications - 2.7V to 5.5V Supply Test Conditions: VDD = +3.0V, GND = 0V, VBUSH = 3.8V, VBUSL = 3.2V,
VINH = 1.4V, VINL = 0.5V (Notes 4, 6), Unless Otherwise Specified (Continued)
PARAMETER
TEST CONDITIONS
TEMP (NOTE 5)
(NOTE 5)
(°C)
MIN
TYP
MAX UNITS
RON Flatness, RFLAT(ON),
VDD = 3.6V, VBUS = 4.4V, ICOM = 40mA, VD+ or VD- = 0V 25
-
(ISL54400 and ISL54401 Only) to VBUS, (Note 7)
Full
-
0.8
1.9
â¦
-
2.5
â¦
ON Resistance, RON
(ISL54402 Only)
VDD = 3.0V, VINx = 1.4V, ICOM = 40mA, VNOx = 0V to
25
-
3.0V, (See Figure 3)
Full
-
7.5
9
â¦
-
9.5
â¦
RON Matching Between Channels, VDD = 3.0V, VINx = 1.4V, ICOM = 40mA, VNOx = Voltage 25
-
âRON (ISL54402 Only)
at max RON, (Note 9)
Full
-
0.2
0.4
â¦
-
0.45
â¦
RON Flatness, RFLAT(ON)
(ISL54402 Only)
VDD = 3.0V, VIN = 1.4V, ICOM = 40mA, VNOx = 0V to
25
-
3.0V, (Note 7)
Full
-
0.8
1.9
â¦
-
2.5
â¦
OFF Leakage Current, ID+(OFF) or VDD = 3.6V, VBUS = 0V or VIN = 0.5V, VD-/L or VD+/R or 25
-5
1.5
5
µA
ID-(OFF), INOx(OFF)
VCOM = 0.5V, 0V, VD+ or VD- or VNOx = 0V, 0.5V, VL and
VR = floating
Full
-15
-
15
µA
ON Leakage Current, ION
VDD = 3.6V, VBUS = 5.25V or VIN = 1.4V, VD-/L or VD+/R 25
-30
5
30
µA
or VCOM = 0.3V, 3.6V, VD+ or VD- or VNOx = 0.3V, 3.6V,
VL and VR = floating
Full
-35
-
35
µA
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
(ISL54402 Only)
VDD = 2.7V, VNO or VNC = 1.5V, RL = 300â¦, CL = 35pF, 25
-
40
-
ns
(See Figure 1)
Full
-
60
-
ns
Turn-OFF Time, tOFF
(ISL54402 Only)
VDD = 2.7V, VNO or VNC = 1.5V, RL = 300â¦, CL = 35pF, 25
-
20
-
ns
(See Figure 1)
Full
-
40
-
ns
Break-Before-Make Time Delay, tD VDD = 3.3V, VNO or VNC = 1.5V, RL = 300â¦, CL = 35pF, Full
-
8
-
ns
(ISL54402 Only)
(See Figure 2)
Skew, tSKEW
VDD = 3.0V, VBUS = 3.8V, RL = 39â¦, CL = 50pF, tR =
25
-
0.15
-
ns
tF = 12ns at 12Mbps, (Duty Cycle = 50%) (See Figure 7)
Rise/Fall Time Mismatch, tM
VDD = 3.0V, VBUS = 3.8V, RL = 39â¦, CL = 50pF, tR =
25
-
10
-
%
tF = 12ns at 12Mbps, (Duty Cycle = 50%), (See Figure 6)
Total Jitter, tJ
VDD = 3.0V, VBUS = 3.8V, RL = 39â¦, CL = 50pF,
tR = tF = 12ns at 12Mbps
25
-
1.6
-
ns
Propagation Delay, tPD
VDD = 3.0V, VBUS = 3.8V, RL = 39â¦, CL = 50pF,
(See Figure 7)
25
-
0.9
-
ns
Crosstalk (Channel-to-Channel), RL = 32â¦, f = 20Hz to 20kHz, VR or VL = 1.75VP-P,
25
-
-110
-
dB
R to D-/L, L to D+/R, NC2 to COM1, (See Figure 4)
NC1 to COM2
Total Harmonic Distortion
f = 20Hz to 20kHz, VDD = 3.0V, VBUS = 3.2V or
25
VIN = 0.5V, VL or VR or VNCx = 0.60VRMS, RL = 32â¦
Audio (NC) Switch -3dB Bandwidth Signal = 8dBm, RL = 50â¦, CL = 5pF
25
USB (NO) Switch -3dB Bandwidth Signal = 18dBm, 1VDC offset, RL = 50â¦, CL = 5pF
25
D+/D- OFF Capacitance, CD+OFF, f = 1MHz, VDD = 3.0V, VBUS = 3.2V or VIN = 0.5V, VNO 25
CD-OFF, CNOxOFF
or VNC = VCOM = 0V, (See Figure 5)
L/R OFF Capacitance, CLOFF,
CROFF, CNCxOFF
f = 1MHz, VDD = 3.0V, VBUS = 3.8V or VIN = 1.4V, VNO 25
or VNC = VCOM = 0V, (See Figure 5)
COM ON Capacitance, CD-/L(ON), f = 1MHz, VDD = 3.0V, VBUS = 3.8V or VIN = 1.4V, VNO 25
CD+/R(ON), CCOMx(ON)
or VNC = VCOM = 0V, (See Figure 5)
-
0.007
-
%
-
394
-
MHz
-
239
-
MHz
-
10
-
pF
-
13
-
pF
-
46
-
pF
6
FN6240.3
July 12, 2006
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