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ISL43112_14 Datasheet, PDF (3/11 Pages) Intersil Corporation – Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
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ISL43112, ISL43113
Absolute Maximum Ratings
V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 15V
Input Voltages
IN (Note 2). . . . . . . . . . . . . . . . . . . . . ((V-) - 0.3V) to ((V+) + 0.3V)
NO, NC (Note 2) . . . . . . . . . . . . . . . . ((V-) - 0.3V) to ((V+) + 0.3V)
Output Voltages
COM (Note 2) . . . . . . . . . . . . . . . . . . ((V-) - 0.3V) to ((V+) + 0.3V)
Continuous Current (Any Terminal) . . . . . . . . . . . . . . . . . . . . . 20mA
Peak Current NO, NC, or COM
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . . . . 30mA
ESD Rating (Per MIL-STD-883 Method 3015). . . . . . . . . . . . . >2kV
Thermal Information
Thermal Resistance (Typical, Note 3)
θJA (°C/W)
5 Ld SOT-23 Package . . . . . . . . . . . . . . . . . . . . . . .
225
8 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . .
170
Maximum Junction Temperature (Plastic Package) . . . . . . . 150°C
Moisture Sensitivity (See Technical Brief TB363)
All Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Level 1
Maximum Storage Temperature Range. . . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300°C
(Lead Tips Only)
Operating Conditions
Temperature Range
ISL4311XIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to 85°C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
2. Signals on NO, NC, COM, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maximum current ratings.
3. θJA 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 Test Conditions: VSUPPLY = ±4.5V to ±5.5V, VINH = 3.5V, VINL = 1.5V (Note 4),
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
ON Resistance, RON
VS = ±4.5V, ICOM = 1.0mA, VCOM = 3V,
See Figure 4
RON Flatness, RFLAT(ON)
VS = ±4.5V, ICOM = 1.0mA, VCOM = -3V, 0V, 3V
NO or NC OFF Leakage Current,
INO(OFF) or INC(OFF)
VS = ±5.5V, VCOM = ±4.5V, VNO or VNC = +4.5V, Note
6
COM OFF Leakage Current,
ICOM(OFF)
VS = ±5.5V, VCOM = ±4.5V, VNO or VNC = +4.5V, Note
6
COM ON Leakage Current,
ICOM(ON)
VS = ±5.5V, VCOM = VNO or VNC = ±4.5V, Note 6
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, VINH
Input Voltage Low, VINL
Input Current, IINH, IINL
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
VS = ±5.5V, VIN = 0V or V+
VNO or VNC = 3V, RL = 300Ω, CL = 35pF,
VIN = 0 to V+, See Figure 1
Turn-OFF Time, tOFF
VNO or VNC = 3V, RL = 300Ω, CL = 35pF,
VIN = 0 to V+, See Figure 1
Charge Injection, Q
OFF Isolation
Power Supply Rejection Ratio
NO or NC OFF Capacitance, COFF
COM OFF Capacitance,
CCOM(OFF)
COM ON Capacitance, CCOM(ON)
CL = 1.0nF, VG = 0V, RG = 0Ω, See Figure 2
RL = 50Ω, CL = 15pF, f = 100kHz, See Figure 3
RL = 50Ω, CL = 5pF, f = 1MHz
f = 1MHz, VNO or VNC = VCOM = 0V, See Figure 5
f = 1MHz, VNO or VNC = VCOM = 0V, See Figure 5
f = 1MHz, VNO or VNC = VCOM = 0V, See Figure 5
TEMP
(°C)
Full
25
Full
25
Full
25
Full
25
Full
25
Full
Full
Full
Full
25
Full
25
Full
25
25
25
25
25
25
(NOTE 5)
MIN
V-
-
-
-
-
-1
-5
-1
-5
-2
-20
(V+) - 1.5
V-
-0.5
-
-
-
-
-
-
-
-
-
-
TYP
-
15
-
5
-
0.01
-
0.01
-
0.01
-
-
-
-
42
46
25
27
7
>90
58
13
13
30
(NOTE 5)
MAX UNITS
V+
V
20
Ω
25
Ω
6
Ω
8
Ω
1
nA
5
nA
1
nA
5
nA
2
nA
20
nA
V+
V
(V+) - 3.5 V
0.5
µA
70
ns
85
ns
45
ns
50
ns
20
pC
-
dB
-
dB
-
pF
-
pF
-
pF
3
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