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ISL54504 Datasheet, PDF (3/12 Pages) Intersil Corporation – +1.8V to +5.5V, 2.5OHM, Single SPST Analog Switches
◁
ISL54504, ISL54505
Absolute Maximum Ratings
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 6.5V
Input Voltages
NO, NC, IN (Note 4) . . . . . . . . . . . . -0.5V to ((V+) + 0.5V)
Output Voltages
COM (Note 4) . . . . . . . . . . . . . . . . -0.5V 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 . . . . . . . . . . . . . . . . . . . . . . . . . . >300V
Charged Device Model . . . . . . . . . . . . . . . . . . . . . >2.2kV
Thermal Information
Thermal Resistance (Typical)
θJA (°C/W) θJC (°C/W)
6 Ld µTDFN Package (Notes 7, 9). . 239.2
111.6
6 Ld SOT-23 Package (Note 8, 10) . 260
120
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
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
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, IN, or COM exceeding V+ or GND are clamped by internal diodes. Limit forward diode current to maximum
current ratings.
7. θJA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach”
features. See Tech Brief TB379.
8. θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief
TB379 for details.
9. For θJC, the “case temp” location is the center of the exposed metal pad on the package underside.
10. For θJC, the “case temp” location is taken at the package top center.
Electrical Specifications - 5V Supply
Test Conditions: V+ = +4.5V to +5.5V, GND = 0V, VINH = 2.0V, VINL = 0.8V
(Note 11), Unless Otherwise Specified. Boldface limits apply over the oper-
ating temperature range, -40°C to +85°C.
PARAMETER
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Notes 12, 13) TYP (Notes 12, 13) UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range,
VANALOG
Full
0
-
V+
V
ON-Resistance, rON
V+ = 4.5V, ICOM = 100mA, VNO or
25
-
2.2
2.5
Ω
VNC = 0V to V+, (Note 15, See Figure 4) Full
-
-
3
Ω
rON Flatness, rFLAT(ON) V+ = 4.5V, ICOM = 100mA, VNO or
25
-
0.6
0.65
Ω
VNC = 0V to V+, (Notes 14, 15)
Full
-
-
0.7
Ω
NO or NC OFF Leakage V+ = 5.5V, VCOM = 0.3V, 5V, VNO or
25
-25
1.5
25
nA
Current, INO(OFF) or
INC(OFF)
VNC = 5V, 0.3V
Full
-150
-
150
nA
COM ON Leakage
V+ = 5.5V, VCOM = 0.3V, 5V, or VNO or
25
-30
2.8
30
nA
Current, ICOM(ON)
VNC = 0.3V, 5V, or Floating
Full
-300
-
300
nA
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
V+ = 4.5V, VNO or VNC = 3.0V, RL = 50Ω, 25
-
25
-
ns
CL = 35pF (See Figure 1, Note 15)
Full
-
25
-
ns
Turn-OFF Time, tOFF
V+ = 4.5V, VNO or VNC = 3.0V, RL = 50Ω, 25
-
15
-
ns
CL = 35pF (See Figure 1, Note 15)
Full
-
16
-
ns
Break-Before-Make Time V+ = 5.5V, VNO or VNC = 3.0V, RL = 50Ω, Full
-
15
-
ns
Delay, tD
CL = 35pF (See Figure 3, Note 15)
Charge Injection, Q
VG = 0V, RG = 0Ω, CL = 1.0nF
(See Figure 2)
25
-
24
-
pC
OFF Isolation
RL = 50Ω, CL = 5pF, f = 1MHz,
VCOM = 1VP-P (See Figure 3)
25
-
70
-
dB
3
FN6552.2
October 23, 2009
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