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ISL54051 Datasheet, PDF (3/12 Pages) Intersil Corporation – Ultra Low ON-Resistance, Low Voltage, Single Supply, Single SPST Analog Switches
◁
ISL54051, ISL54052
Absolute Maximum Ratings
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 6.5V
Input Voltages
NO, NC, IN (Note 6) . . . . . . . . . . . . . -0.5 to ((V+) + 0.5V)
Output Voltages
COM (Note 6) . . . . . . . . . . . . . . . . . -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 . . . . . . . . . . . . . . . . . . . . . >2.2kV
Thermal Information
Thermal Resistance (Typical)
θJA (°C/W) θJC (°C/W)
6 Ld µTDFN (Note 7) . . . . . . . . . . 175
N/A
6 Ld SOT-23 (Notes 7, 8) . . . . . . . 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 with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief
TB379 for details.
8. 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 = 2.4V, VINL = 0.8V (Note 9),
Unless Otherwise Specified. Boldface limits apply over the operating temperature
range, -40°C to +85°C.
PARAMETER
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Notes 10, 11) TYP (Notes 10, 11) UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range,
VANALOG
Full
0
-
V+
V
ON-Resistance, rON
V+ = 4.5V, ICOM = 100mA, VNO or
25
-
0.86
-
Ω
VNC = 0V to V+, (See Figure 4, Note 13) Full
-
1
-
Ω
rON Flatness, rFLAT(ON) V+ = 4.5V, ICOM = 100mA, VNO or
25
-
0.25
-
Ω
VNC = 0V to V+, (Notes 12, 13)
Full
-
0.27
-
Ω
NO or NC OFF Leakage
V+ = 5.5V, VCOM = 0.3V, 5V, VNO or
25
-10
5
10
nA
Current, INO(OFF) or
INC(OFF)
VNC = 5V, 0.3V
Full
-150
-
150
nA
COM ON Leakage Current, V+ = 5.5V, VCOM = 0.3V, 5V, or VNO or
25
-20
9
20
nA
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
CL = 35pF (See Figure 1, Note 13)
Full
Turn-OFF Time, tOFF
V+ = 4.5V, VNO or VNC = 3.0V, RL = 50Ω, 25
CL = 35pF (See Figure 1, Note 13)
Full
Charge Injection, Q
VG = 0V, RG = 0Ω, CL = 1.0nF (See Figure 2) 25
OFF Isolation
RL = 50Ω, CL = 5pF, f = 100kHz,
25
VCOM = 1VRMS (See Figure 3)
Total Harmonic Distortion f = 20Hz to 20kHz, VCOM = 0.5VP-P,
25
RL = 600Ω
-3dB Bandwidth
RL = 50Ω
25
NO or NC OFF
Capacitance, COFF
V+ = 4.5V, f = 1MHz, VNO or VNC = VCOM = 0V 25
(See Figure 5)
-
24
-
-
30
-
-
10
-
-
15
-
-
26
-
-
80
-
-
0.012
-
-
190
-
-
16
-
ns
ns
ns
ns
pC
dB
%
MHz
pF
3
FN6459.3
October 19, 2009
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