ISL54054 Datasheet, PDF (3/13 Pages) Intersil Corporation – Ultra Low ON-Resistance, Low Voltage, Single Supply, Single SPST/1:2 Distribution Analog Switch

ISL54054, ISL54055
Absolute Maximum Ratings
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V 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)
θ_JA (°C/W) θ_JC (°C/W)
6 Ld μTDFN Package (Note 7) . . . . 175
N/A
6 Ld SOT-23 Package (Note 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+
V_IN (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. θ_JA 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 θ_JC, 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, V_INH = 2.4V, V_INL = 0.8V
(Note 9), Unless Otherwise Specified. Boldface limits apply over the operat-
ing 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,
V_ANALOG
Full
0
-
V+
V
ON-Resistance, r_ON
V+ = 4.5V, I_COM = 100mA, V_NO or
25
-
0.36
-
Ω
(Nx Inputs Connected)
V_NC = 0V to V+, (See Figure 4, Note 13) _Full
-
0.49
-
Ω
r_ON Flatness, r_FLAT(ON)
V+ = 4.5V, I_COM = 100mA, V_NO or
25
-
0.12
-
Ω
(Nx Inputs Connected)
V_NC = 0V to V+, (Notes 12, 13)
Full
-
0.13
-
Ω
ON-Resistance, r_ON
V+ = 4.5V, I_COM = 100mA, V_NO or
25
-
0.85
-
Ω
(Single Nx Input)
V_NC = 0V to V+, (See Figure 4, Note 13) _Full
-
1.1
-
Ω
r_ON Flatness, r_FLAT(ON)
V+ = 4.5V, I_COM = 100mA, V_NO or
25
-
0.25
-
Ω
(Single Nx Input)
V_NC = 0V to V+, (Notes 12, 13)
Full
-
0.25
-
Ω
NO or NC OFF Leakage
V+ = 5.5V, V_COM = 0.3V, 5V, V_NO or
25
-10
5
10
nA
Current, I_NO(OFF) or
I_NC(OFF)
V_NC = 5V, 0.3V
Full
-150
-
150
nA
COM ON Leakage Current, V+ = 5.5V, V_COM = 0.3V, 5V, or V_NO or
25
-20
9
20
nA
I_COM(ON)
V_NC = 0.3V, 5V, or floating
Full
-300
-
300
nA
DYNAMIC CHARACTERISTICS
Turn-ON Time, t_ON
V+ = 4.5V, V_NO or V_NC = 3.0V, R_L = 50Ω, 25
-
12
-
ns
C_L = 35pF (See Figure 1)
Full
-
15
-
ns
Turn-OFF Time, t_OFF
V+ = 4.5V, V_NO or V_NC = 3.0V, R_L = 50Ω, 25
-
12
-
ns
C_L = 35pF (See Figure 1)
Full
-
15
-
ns
Charge Injection, Q
V_G = 0V, R_G = 0Ω, C_L = 1.0nF
(See Figure 2)
25
-
71
-
pC
OFF Isolation
(Nx Inputs Connected)
R_L = 50Ω, C_L = 5pF, f = 100kHz,
V_COM = 1V_RMS (See Figure 3)
25
-
74
-
dB
3
FN6461.2
October 19, 2009