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ISL43231 Datasheet, PDF (7/15 Pages) Intersil Corporation – Low-Voltage, Single and Dual Supply, Triple SPDT Analog Switch
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ISL43231
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 (Continued)
PARAMETER
TEST CONDITIONS
TEMP MIN
MAX
(oC) (NOTE 4) TYP (NOTE 4) UNITS
Break-Before-Make Time, tBBM
V+ = 5.5V, VNO or VNC = 3V, RL = 300Ω, CL = 35pF, Full
2
9
VIN = 0 to 3V (See Figure 3)
Latch Setup Time, tS
(See Figure 4)
25
25
-
Full
35
-
-
ns
-
ns
-
ns
Latch Hold Time, tH
(See Figure 4)
25
0
-
-
ns
Full
0
-
-
ns
Latch Pulse Width, tWPW
(See Figure 4)
25
15
-
Full
25
-
-
ns
-
ns
Charge Injection, Q
OFF Isolation
Crosstalk, Note 8
CL = 1.0nF, VG = 0V, RG = 0Ω (See Figure 2)
25
-
0.6
1.5
pC
RL = 50Ω, CL = 15pF, f = 100kHz,
25
-
92
-
dB
VNOx or VNCx= 1VRMS (See Figures 5, 7 and 20)
25
-
<-110
-
dB
All Hostile Crosstalk, Note 8
25
-
-105
1.5
dB
POWER SUPPLY CHARACTERISTICS
Power Supply Range
Full
2
-
12
V
Positive Supply Current, I+
Positive Supply Current, I-
V+ = 5.5V, V- = 0V, VINH, VADD = 0V or V+,
Switch On or Off
Full
-7
-
7
µA
Full
-1
-
1
µA
Electrical Specifications 3.3V Supply
Test Conditions: V+ = +3.0V to +3.6V, V- = GND = 0V, VINH = 2.4V, VINL = 0.8V (Note 3),
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP MIN
MAX
(oC) (NOTE 4) TYP (NOTE 4) UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
ON Resistance, RON
V+ = 3.0V, ICOM = 1.0mA, VNO or VNC = 1.5V
(See Figure 6)
Full
0
25
-
Full
-
-
V+
V
135
155
Ω
-
200
Ω
RON Matching Between Channels, V+ = 3.0V, ICOM = 1.0mA, VNO or VNC = 1.5V (Note 5) 25
-
∆RON
Full
-
3.4
8
Ω
-
10
Ω
RON Flatness, RFLAT(ON)
V+ = 3.0V, ICOM = 1.0mA, VNO or VNC = 0.5V, 1V, 2V 25
-
(Note 6)
Full
-
34
40
Ω
-
50
Ω
NO or NC OFF Leakage Current,
INO(OFF) or INC(OFF)
V+ = 3.6V, VCOM = 0V, 4.5V, VNO or VNC = 3V, 1V
(Note 7)
25
-0.1
0.002
0.1
nA
Full
-2.5
-
2.5
nA
COM OFF Leakage Current,
ICOM(OFF)
V+ = 3.6V, VCOM = 0V, 4.5V, VNO or VNC = 3V, 1V
(Note 7)
25
-0.1
0.002
0.1
nA
Full
-2.5
-
2.5
nA
COM ON Leakage Current,
ICOM(ON)
V+ = 3.6V, VCOM = VNO or VNC = 3V (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+ = 3.6V, VINH, VADD = 0V or V+
IENL
Full
2.4
-
Full
-
-
Full
-0.5
-
-
V
0.8
V
0.5
µA
7
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