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ISL54054_0709 Datasheet, PDF (3/12 Pages) Intersil Corporation – Ultra Low ON-Resistance, Low Voltage, Single Supply, Single SPST/1:2 Distribution Analog Switch
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ISL54054, ISL54055
Absolute Maximum Ratings
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 6.5V
Input Voltages
NO, NC, IN (Note 2). . . . . . . . . . . . . . . . . . . . . -0.5 to ((V+) + 0.5V)
Output Voltages
COM (Note 2). . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to ((V+) + 0.5V)
Continuous Current NO, NC, or COM . . . . . . . . . . . . . . . . . ±300mA
Peak Current NO, NC, or COM
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . . . . . .±600mA
ESD Rating
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>6kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>200V
Charged Device Model. . . . . . . . . . . . . . . . . . . . . . . . . . . .>1000V
Operating Conditions
V+ (Positive DC Supply Voltage) . . . . . . . . . . . . . . . . . 1.8V to 5.5V
Analog Signal Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to V+
VIN (Digital Logic Input Voltage (IN). . . . . . . . . . . . . . . . . . 0V to V+
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
Thermal Information
Thermal Resistance (Typical, Note 3)
θJA (°C/W)
6 Ld μTDFN Package . . . . . . . . . . . . . . . . . . . . . . .
175
Maximum Junction Temperature (Plastic Package). . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
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:
2. Signals on NC, NO, IN, or COM exceeding V+ or GND are clamped by internal diodes. Limit forward diode current to maximum current ratings.
3. θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications - 5V Supply
Test Conditions: V+ = +4.5V to +5.5V, GND = 0V, VINH = 2.4V, VINL = 0.8V (Note 4), Unless
Otherwise Specified.
PARAMETER
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Notes 5, 6) TYP (Notes 5, 6) UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
Full
0
-
V+
V
ON-Resistance, rON
(Nx Inputs Connected)
V+ = 4.5V, ICOM = 100mA, VNO or VNC = 0V to V+,
25
-
0.36
-
Ω
(See Figure 4)
Full
-
0.49
-
Ω
rON Flatness, rFLAT(ON)
(Nx Inputs Connected)
V+ = 4.5V, ICOM = 100mA, VNO or VNC = 0V to V+,
25
-
0.12
-
Ω
(Note 7)
Full
-
0.13
-
Ω
ON-Resistance, rON
(Single Nx Input)
rON Flatness, rFLAT(ON)
(Single Nx Input)
V+ = 4.5V, ICOM = 100mA, VNO or VNC = 0V to V+,
25
-
0.85
-
Ω
(See Figure 4)
Full
-
1.1
-
Ω
V+ = 4.5V, ICOM = 100mA, VNO or VNC = 0V to V+,
25
-
0.25
-
Ω
(Note 7)
Full
-
0.25
-
Ω
NO or NC OFF Leakage Current, V+ = 5.5V, VCOM = 0.3V, 5V, VNO or VNC = 5V, 0.3V
25
-10
5
10
nA
INO(OFF) or INC(OFF)
Full
-150
-
150
nA
COM ON Leakage Current,
V+ = 5.5V, VCOM = 0.3V, 5V, or VNO or VNC = 0.3V, 5V, 25
-20
9
20
nA
ICOM(ON)
or floating
Full
-300
-
300
nA
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
V+ = 4.5V, VNO or VNC = 3.0V, RL = 50Ω, CL = 35pF
25
-
12
-
ns
(See Figure 1)
Full
-
15
-
ns
Turn-OFF Time, tOFF
Charge Injection, Q
OFF Isolation
(Nx Inputs Connected)
OFF Isolation
(Single Nx Input)
V+ = 4.5V, VNO or VNC = 3.0V, RL = 50Ω, CL = 35pF
25
-
12
-
ns
(See Figure 1)
Full
-
15
-
ns
VG = 0V, RG = 0Ω, CL = 1.0nF (See Figure 2)
25
-
71
-
pC
RL = 50Ω, CL = 5pF, f = 100kHz, VCOM = 1VRMS
25
-
74
-
dB
(See Figure 3)
RL = 50Ω, CL = 5pF, f = 100kHz, VCOM = 1VRMS
25
-
83
-
dB
(See Figure 3)
3
FN6461.1
September 25, 2007
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