ISL43L420_14 Datasheet, PDF (3/13 Pages) Intersil Corporation – Ultra Low ON-Resistance, +1.1V to +4.5V Single Supply, Quad SPDT Analog Switch

ISL43L420
Absolute Maximum Ratings
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 4.7V
Input Voltages
NO, NC, IN (Note 1) . . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
Output Voltages
COM (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
Continuous Current NO, NC, or COM . . . . . . . . . . . . . . . . . ±300mA
Peak Current NO, NC, or COM
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . . ±500mA
ESD Rating:
HBM COM_X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>9kV
HBM NO_X, NC_X, IN_X, V+, GND . . . . . . . . . . . . . . . . . . . . . . .>4kV
MM COM_X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>500V
MM NO_X, NC_X, IN_X, V+, GND . . . . . . . . . . . . . . . . . . . . . . .>300V
CDM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>1000V
Thermal Information
Thermal Resistance (Typical, Note 2)
θ_JA (°C/W)
16 Ld 3x3 QFN Package . . . . . . . . . . . . . . . . . . . . .
75
Maximum Junction Temperature (Plastic Package). . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300°C
(Lead Tips Only)
Operating Conditions
Temperature Range
ISL43L420IR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -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:
1. Signals on NC, NO, IN, or COM exceeding V+ or GND are clamped by internal diodes. Limit forward diode current to maximum current ratings.
2. 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.
Electrical Specifications - 4.3V Supply
Test Conditions: V+ = +3.9V to +4.5V, GND = 0V, V_INH = 1.6V, V_INL = 0.5V (Notes 3, 5),
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP (NOTE 4)
(NOTE 4)
(°C)
MIN
TYP
MAX UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V_ANALOG
Full
0
-
V+
V
ON Resistance, R_ON
V+ = 3.9V, I_COM = 100mA, V_NO or V_NC = 0V to V+,
25
-
0.25
0.45
Ω
(See Figure 5)
Full
-
-
0.6
Ω
R_ON Matching Between Channels, V+ = 3.9V, I_COM = 100mA, V_NO or V_NC = Voltage at
25
-
0.05
0.08
Ω
∆R_ON
max R_ON, (Note 8)
Full
-
-
0.09
Ω
R_ON Flatness, R_FLAT(ON)
V+ = 3.9V, I_COM = 100mA, V_NO or V_NC = 0V to V+,
25
-
0.05
0.15
Ω
(Note 6)
Full
-
-
0.15
Ω
NO or NC OFF Leakage Current, V+ = 4.5V, V_COM = 0.3V, 3V, V_NO or V_NC = 3V, 0.3V
25
-50
-
50
nA
I_NO(OFF) or I_NC(OFF)
Full
-150
-
150
nA
COM ON Leakage Current,
I_COM(ON)
V+ = 4.5V, V_COM = 0.3V, 3V, or V_NO or V_NC = 0.3V, 3V, 25
-50
-
50
nA
or Floating
Full
-150
-
150
nA
DYNAMIC CHARACTERISTICS
Turn-ON Time, t_ON
V+ = 3.9V, V_NO or V_NC = 1.5V, R_L = 50Ω, C_L = 35pF,
25
-
(See Figure 1, Note 7)
Full
-
8
13
ns
-
18
ns
Turn-OFF Time, t_OFF
V+ = 3.9V, V_NO or V_NC = 1.5V, R_L = 50Ω, C_L = 35pF,
25
-
(See Figure 1, Note 7)
Full
-
5
10
ns
-
15
ns
Break-Before-Make Time Delay, t_D V+ = 4.5V, V_NO or V_NC = 1.5V, R_L = 50Ω, C_L = 35pF, Full
2
3
-
ns
(See Figure 3, Note 7)
Charge Injection, Q
OFF Isolation
C_L = 1.0nF, V_G = 0V, R_G = 0Ω, (See Figure 2)
25
-
-120
-
pC
R_L = 50Ω, C_L = 5pF, f = 100kHz, V_COM = 1V_RMS,
25
-
68
-
dB
(See Figure 4)
Crosstalk (Channel-to-Channel)
R_L = 50Ω, C_L = 5pF, f = 100kHz, V_COM = 1V_RMS,
25
-
-98
-
dB
(See Figure 6)
Total Harmonic Distortion
f = 20Hz to 20kHz, V_COM = 2V_P-P, R_L = 600Ω
25
-
0.003
-
%
3
FN6098.1