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ISL84581_14 Datasheet, PDF (4/15 Pages) Intersil Corporation – Low-Voltage, Single and Dual Supply,8-to-1 Multiplexer
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ISL84581
Electrical Specifications ±5V Supply Test Conditions: VSUPPLY = ±4.5V to ±5.5V, GND = 0V, VINH = 2.4V, VINL = 0.8V (Note 3),
Unless Otherwise Specified. (Continued)
PARAMETER
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Notes 4, 8) TYP (Notes 4, 8) UNITS
Break-Before-Make Time, tBBM
VS = ±5.5V, VNO = 3V, RL = 300Ω, CL = 35pF,
Full
2
7
-
ns
VIN = 0 to 3V (See Figure 3, Note 9)
Charge Injection, Q
CL = 1.0nF, VG = 0V, RG = 0Ω (See Figure 2, Note 9) 25
-
0.3
1
pC
NO OFF Capacitance, COFF
f = 1MHz, VNO = VCOM = 0V (See Figure 6)
25
-
3
-
pF
COM OFF Capacitance, COFF
f = 1MHz, VNO = VCOM = 0V (See Figure 6)
25
-
21
-
pF
COM ON Capacitance, CCOM(ON)
f = 1MHz, VNO = VCOM = 0V (See Figure 6)
25
-
26
-
pF
OFF-Isolation
RL = 50Ω, CL = 15pF, f = 100kHz, VNOx = 1VRMS 25
-
92
-
dB
(See Figures 4 and 18)
POWER SUPPLY CHARACTERISTICS
Power Supply Range
(Note 10)
Full
±2
-
±6
V
Positive Supply Current, I+
Negative Supply Current, I-
VS = ±5.5V, VINH, VADD = 0V or V+, Switch On or Full
-7
-
7
µA
Off, (Note 9)
Full
-1
-
1
µA
Electrical Specifications +12V Supply
Test Conditions: V+ = +10.8V to +13.2V, GND = 0V, VINH = 4V, VINL = 0.8V (Note 3),
Unless Otherwise Specified.
PARAMETER
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Notes 4, 8) TYP (Notes 4, 8) UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
(Note 10)
Full
0
-
V+
V
ON-Resistance, rON
V+ = 10.8V, ICOM = 1.0mA, VNO = 9V (See Figure 5) 25
-
37
45
Ω
Full
-
-
55
Ω
rON Matching Between Channels,
ΔrON
V+ = 10.8V, ICOM = 1.0mA, VNO = 9V (Note 5)
25
-
1.2
2
Ω
Full
-
-
2
Ω
rON Flatness, rFLAT(ON)
V+ = 10.8V, ICOM = 1.0mA, VNO = 3V, 6V, 9V (Note 6) Full
-
5
-
Ω
NO OFF Leakage Current, INO(OFF) V+ = 13.2V, VCOM = 1V, 12V, VNO = 12V, 1V (Note 7) 25
-
0.02
-
nA
Full
-
0.2
-
nA
COM OFF Leakage Current,
ICOM(OFF)
V+ = 13.2V, VCOM = 12V, 1V, VNO = 1V, 12V (Note 7) 25
-
0.02
-
nA
Full
-
0.2
-
nA
COM ON Leakage Current, ICOM(ON) V+ = 13.2V, VCOM = 1V, 12V, VNO = 1V, 12V, or
25
-
0.02
-
nA
floating (Note 7)
Full
-
0.2
-
nA
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, VINHH, VADDH
Input Voltage Low, VINHL, VADDL
Input Current, IADDH, IADDL, IINHH,
IINHL
DYNAMIC CHARACTERISTICS
V+ = 13.2V, VINH, VADD = 0V or V+
Full
3.7
3.3
-
V
Full
-
2.7
0.8
V
Full
-0.5
-
0.5
µA
INHIBIT Turn-ON Time, tON
V+ = 10.8V, VNO = 10V, RL = 300Ω, CL = 35pF,
25
-
24
40
ns
VIN = 0 to 4 (See Figure 1, Note 9)
Full
-
-
45
ns
INHIBIT Turn-OFF Time, tOFF
V+ = 10.8V, VNO = 10V, RL = 300Ω, CL = 35pF,
25
-
15
30
ns
VIN = 0 to 4 (See Figure 1, Note 9)
Full
-
-
35
ns
4
FN6416.3
April 13, 2009
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