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ISL43120_15 Datasheet, PDF (3/13 Pages) Intersil Corporation – Low-Voltage, Single Supply, Dual SPST Analog Switches
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ISL43120, ISL43121, ISL43122
Absolute Maximum Ratings
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 15V
Input Voltages
IN (Note 6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to ((V+) + 0.3V)
NO, NC (Note 6). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to ((V+) + 0.3V)
Output Voltages
COM (Note 6). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to ((V+) + 0.3V)
Continuous Current (Any Terminal) . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA
Peak Current NO, NC, or COM
(Pulsed 1ms, 10% Duty Cycle, Max). . . . . . . . . . . . . . . . . . . . . . . . . . . 40mA
ESD Rating
Human Body Model (Per MIL-STD-883 Method 3015) . . . . . . . . . . >2kV
Thermal Information
Thermal Resistance (Typical, Note 7)
JA (°C/W)
8 Ld SOT-23 Package. . . . . . . . . . . . . . . . . . . . . . . . . . . .
215
Maximum Junction Temperature (Plastic Package) . . . . . . . . . . . +150°C
Maximum Storage Temperature Range. . . . . . . . . . . . . . . . . -65°C to +150°C
Pb-free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see TB493
Recommended Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product
reliability and result in failures not covered by warranty.
NOTES:
6. Signals on NC, NO, COM, or IN exceeding V+ or GND are clamped by internal diodes. Limit forward diode current to maximum current ratings.
7. JA is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications - 5V Supply V+ = +4.5V to +5.5V, GND = 0V, VINH = 2.4V, VINL = 0.8V (Note 8), unless otherwise
specified. Boldface limits apply across the operating temperature range, -40°C to +85°C.
PARAMETER
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
ON-resistance, rON
TEST CONDITIONS
V+ = 4.5V, ICOM = 1.0mA, VNO or VNC = 3.5V
(see Figure 5)
rON Matching Between Channels,
rON
V+ = 5V, ICOM = 1.0mA, VNO or VNC = 3.5V
rON Flatness, rFLAT(ON)
NO or NC OFF Leakage Current,
INO(OFF) or INC(OFF)
V+ = 5V, ICOM = 1.0mA, VNO or VNC = 1V, 2V, 3V
V+ = 5.5V, VCOM = 1V, 4.5V, VNO or VNC = 4.5V, 1V
COM OFF Leakage Current, ICOM(OFF) V+ = 5.5V, VCOM = 4.5V, 1V, VNO or VNC = 1V, 4.5V
COM ON Leakage Current, ICOM(ON) V = 5.5V, VCOM = 1V, 4.5V, or VNO or VNC = 1V, 4.5V, or
Floating
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
VNO or VNC = 3V, RL =1kΩ, CL = 35pF, VIN = 0V to 3V
(see Figure 1, Note 11)
Turn-OFF Time, tOFF
VNO or VNC = 3V, RL =1kΩ, CL = 35pF, VIN = 0V to 3V
(see Figure 1, Note 11)
Break-Before-Make Time Delay
(ISL43122 only), tD
Charge Injection, Q
OFF Isolation
Crosstalk (Channel-to-Channel)
Power Supply Rejection Ratio
NO or NC OFF Capacitance, COFF
COM OFF Capacitance, CCOM(OFF)
COM ON Capacitance, CCOM(ON)
RL = 300Ω, CL = 35pF, VNO = VNC = 3V, VIN = 0V to 3V
(see Figure 3, Note 11)
CL = 1.0nF, VG = 0V, RG = 0 (see Figure 2, Note 11)
RL = 50Ω, CL = 5pF, f = 1MHz (see Figure 4)
RL = 50Ω, CL = 5pF, f = 1MHz (see Figure 6)
RL = 50Ω, CL = 5pF, f = 1MHz
f = 1MHz, VNO or VNC = VCOM = 0V (see Figure 7)
f = 1MHz, VNO or VNC = VCOM = 0V (see Figure 7)
f = 1MHz, VNO or VNC = VCOM = 0V (see Figure 7)
TEMP
MIN
(°C) (Notes 9, 10)
Full
0
25
-
Full
-
25
-
Full
-
Full
-
25
-0.1
Full
-5
25
-0.1
Full
-5
25
-0.2
Full
-10
25
-
Full
-
25
-
Full
-
Full
3
25
-
25
-
25
-
25
-
25
-
25
-
25
-
TYP
-
19
23
0.8
1
7
0.01
-
-
-
-
-
28
40
20
30
10
3
76
-105
60
8
8
21
MAX
(Notes 9, 10) UNIT
V+
V
30
Ω
40
Ω
2
Ω
4
Ω
8
Ω
0.1
nA
5
nA
0.1
nA
5
nA
0.2
nA
10
nA
75
ns
150
ns
50
ns
100
ns
-
ns
5
pC
-
dB
-
dB
-
dB
-
pF
-
pF
-
pF
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FN6033.6
August 17, 2015
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