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ISL43143 Datasheet, PDF (5/15 Pages) Intersil Corporation – Low-Voltage, Single and Dual Supply, Quad SPST, High Performance Analog Switches
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ISL43143, ISL43144, ISL43145
Electrical Specifications: ±5V Supply Test Conditions: VSUPPLY = ±4.5V to ±5.5V, GND = 0V, VINH = 2.4V, VINL = 0.8V (Note 5),
Unless Otherwise Specified (Continued)
PARAMETER
TEST CONDITIONS
TEMP (NOTE 6)
(NOTE 6)
(oC)
MIN
TYP
MAX UNITS
COM OFF Capacitance,
CCOM(OFF)
f = 1MHz, VNO or VNC = VCOM = 0V, See Figure 7
25
-
26
-
pF
COM ON Capacitance, CCOM(ON) f = 1MHz, VNO or VNC = VCOM = 0V, See Figure 7
25
-
34
-
pF
OFF Isolation
Crosstalk, Note 9
RL = 50Ω, CL = 15pF, f = 1MHz,
VNO or VNC = 1VRMS, See Figures 4 and 6
25
-
71
-
dB
25
-
-89
-
dB
Power Supply Rejection Ratio
RL = 50Ω, CL = 5pF, f = 1MHz
POWER SUPPLY CHARACTERISTICS
25
-
58
-
dB
Power Supply Range
Full
±2
-
±6
V
Positive Supply Current, I+
VS = ±5.5V, VIN = 0V or V+, Switch On or Off
25
-1
0.01
1
µA
Full
-1
-
1
µA
Negative Supply Current, I-
25
-1
0.01
1
µA
Full
-1
-
1
µA
NOTES:
6. VIN = Input voltage to perform proper function.
7. The algebraic convention, whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
8. Leakage parameter is 100% tested at high temp, and guaranteed by correlation at 25oC.
9. Flatness is defined as the delta between the maximum and minimum RON values over the specified voltage range.
10. Between any two switches.
Electrical Specifications: 5V Supply
Test Conditions: V+ = +4.5V to +5.5V, V- = GND = 0V, VINH = 2.4V, VINL = 0.8V (Note 5),
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
ON Resistance, RON
V+ = 4.5V, ICOM = 1.0mA, VNO or VNC = 3.5V,
See Figure 5
RON Matching Between Channels, V+ = 4.5V, ICOM = 1.0mA, VNO or VNC = 3V
∆RON
RON Flatness, RFLAT(ON)
V+ = 5.5V, ICOM = 1.0mA, VNO or VNC = 1V, 2V, 3V,
Note 8
NO or NC OFF Leakage Current,
INO(OFF) or INC(OFF)
V+ = 5.5V, VCOM = 1V, 4.5V, VNO or VNC = 4.5V, 1V,
Note 7
COM OFF Leakage Current,
ICOM(OFF)
V+ = 5.5V, VCOM = 1V, 4.5V, VNO or VNC = 4.5V, 1V,
Note 7
COM ON Leakage Current,
ICOM(ON)
V+ = 5.5V, VCOM = VNO or VNC = 1V, 4.5V, Note 7
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, VINH
Input Voltage Low, VINL
Input Current, IINH, IINL
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
V+ = 5.5V, VIN = 0V or V+
V+ = 4.5V, VNO or VNC = 3V, RL = 300Ω, CL = 35pF,
VIN = 0 to 3V, See Figure 1
Turn-OFF Time, tOFF
V+ = 4.5V, VNO or VNC = 3V, RL = 300Ω, CL = 35pF,
VIN = 0 to 3V, See Figure 1
Break-Before-Make Time Delay
(ISL43145 only), tD
V+ = 5.5V, VNO or VNC = 3V, RL = 300Ω, CL = 35pF,
VIN = 0 to 3V, See Figure 3
TEMP MIN
(oC) (NOTE 6)
Full
0
25
-
Full
-
25
-
Full
-
25
-
Full
-
25
-0.1
Full
-2.5
25
-0.1
Full
-2.5
25
-0.2
Full
-5
Full
2.4
Full
-
Full
-1
25
-
Full
-
25
-
Full
-
Full
15
TYP
-
30
-
0.5
-
4.4
-
-
-
-
-
-
-
1.5
1.4
-
64
-
29
-
39
MAX
(NOTE 6) UNITS
V+
V
40
Ω
50
Ω
3
Ω
4
Ω
6
Ω
8
Ω
0.1
nA
2.5
nA
0.1
nA
2.5
nA
0.2
nA
5
nA
-
V
0.8
V
1
µA
80
ns
90
ns
40
ns
45
ns
-
ns
5
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