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ISL43143_05 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)
(°C)
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 25°C.
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
(°C) (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
FN6037.3
December 1, 2005
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