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ISL43681_06 Datasheet, PDF (6/17 Pages) Intersil Corporation – Low-Voltage, Single and Dual Supply, 8 to 1 Multiplexer and Differential 4 to 1 Multiplexer
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ISL43681, ISL43741
Electrical Specifications +12V Supply
Test Conditions: V+ = +10.8V to +13.2V, GND = 0V, VINH = 4V, VINL = 0.8V (Note 3),
Unless Otherwise Specified (Continued)
PARAMETER
TEST CONDITIONS
TEMP (NOTE 4)
(°C)
MIN
(NOTE 4)
TYP
MAX UNITS
OFF Isolation
RL = 50Ω, CL = 15pF, f = 100kHz
(See Figure 5,7 and 20)
Crosstalk, (Note 8), (ISL43741 only)
25
-
92
-
dB
25
-
≤110
-
dB
All Hostile Crosstalk, (Note 8)
(ISL43741 only)
25
-
-105
-
dB
NO or NC OFF Capacitance, COFF f = 1MHz, VNO or VNC = VCOM = 0V (See Figure 8)
25
-
3
-
pF
COM OFF Capacitance,
CCOM(OFF)
f = 1MHz, VNO or VNC = VCOM = 0V
ISL43681 25
-
21
-
pF
(See Figure 8)
ISL43741 25
-
12
-
pF
COM ON Capacitance, CCOM(ON) f = 1MHz, VNO or VNC = VCOM = 0V
ISL43681 25
-
26
-
pF
(See Figure 8)
ISL43741 25
-
18
-
pF
POWER SUPPLY CHARACTERISTICS
Power Supply Range
Full
2
-
12
V
Positive Supply Current, I+
Positive Supply Current, I-
V+ = 13.2V, VINH, VADD = 0V or V+, all channels on or Full
-7
-
off
Full
-1
-
7
µA
1
µA
Electrical Specifications 5V Supply
Test Conditions: V+ = +4.5V to +5.5V, V- = GND = 0V, VINH = 2.4V, VINL = 0.8V (Note 3),
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP MIN
MAX
(°C) (NOTE 4) TYP (NOTE 4) UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
ON Resistance, RON
V+ = 4.5V, ICOM = 1.0mA, VNO or VNC = 3.5V
(See Figure 6)
Full
0
25
-
Full
-
-
V+
V
81
100
Ω
-
120
Ω
RON Matching Between Channels, V+ = 4.5V, ICOM = 1.0mA, VNO or VNC = 3V (Note 5)
25
-
2.2
4
Ω
∆RON
Full
-
-
6
Ω
RON Flatness, RFLAT(ON)
V+ = 4.5V, ICOM = 1.0mA, VNO or VNC = 1V, 2V, 3V
Full
-
11.5
-
Ω
(Note 6)
NO or NC OFF Leakage Current, V+ = 5.5V, VCOM = 1V, 4.5V, VNO or VNC = 4.5V, 1V
25
-0.1
0.002
0.1
nA
INO(OFF) or INC(OFF)
(Note 7)
Full
-2.5
-
2.5
nA
COM OFF Leakage Current,
ICOM(OFF)
V+ = 5.5V, VCOM = 1V, 4.5V, VNO or VNC = 4.5V, 1V
25
-0.1
0.002
0.1
nA
(Note 7)
Full
-2.5
-
2.5
nA
COM ON Leakage Current,
ICOM(ON)
V+ = 5.5V, VCOM = VNO or VNC = 4.5V (Note 7)
25
-0.1
0.002
0.1
nA
Full
-2.5
-
2.5
nA
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, VINH, VADDH
Input Voltage Low, VINL, VADDL
Input Current, IADDH, IADDL, IENH, V+ = 5.5V, VINH, VADD = 0V or V+
IENL
Input Current, IENH, ILEH
V+ = 5.5V, VINH, VADD = 0V or V+
Input Current, IENL, ILEL
V+ = 5.5V, VINH, VADD = 0V or V+
Full
2.4
-
Full
-
-
Full
-0.5
-
Full
-1.5
-
Full
-4
-
-
V
0.8
V
0.5
µA
1.5
µA
4
µA
6
FN6053.3
March 13, 2006
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