ISL43L420_14 Datasheet, PDF (6/13 Pages) Intersil Corporation – Ultra Low ON-Resistance, +1.1V to +4.5V Single Supply, Quad SPDT Analog Switch

ISL43L420
Electrical Specifications - 1.1V Supply
Test Conditions: V+ = +1.1V, GND = 0V, V_INH = 1.0V, V_INL = 0.3V (Note 3), 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
ON Resistance, R_ON
V+ = 1.1V, I_COM = 100mA, V_NO or V_NC = 0V to V+,
25
-
(See Figure 5)
Full
-
-
V+
V
2.5
-
Ω
3.1
-
Ω
DYNAMIC CHARACTERISTICS
Turn-ON Time, t_ON
V+ = 1.1V, V_NO or V_NC = 1.0V, R_L = 50Ω, C_L = 35pF,
25
-
(See Figure 1, Note 7)
Full
-
Turn-OFF Time, t_OFF
V+ = 1.1V, V_NO or V_NC = 1.0V, R_L = 50Ω, C_L = 35pF,
25
-
(See Figure 1, Note 7)
Full
-
Break-Before-Make Time Delay, t_D V+ = 1.1V, V_NO or V_NC = 1.0V, R_L = 50Ω, C_L = 35pF, Full
-
(See Figure 3, Note 7)
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, V_INL
Input Voltage High, V_INH
Input Current, I_INH, I_INL
V+ = 1.1V, V_IN = 0V or V+, (Note 7)
POWER SUPPLY CHARACTERISTICS
Full
-
Full
-
Full
-
Positive Supply Current, I+
V+ = 1.1V, V_IN = 0V or V+
25
-
Full
-
30
-
ns
35
-
ns
15
-
ns
20
-
ns
4
-
ns
0.3
-
V
0.6
-
V
0.5
-
µA
-
0.02
µA
-
0.6
µA
Test Circuits and Waveforms
V+
LOGIC
INPUT
0V
SWITCH
INPUT
V_NO
SWITCH
OUTPUT _0V
50%
t_OFF
V_OUT
90%
t_ON
t_r < 5ns
t_f < 5ns
90%
Logic input waveform is inverted for switches that have the opposite
logic sense.
V+
C
SWITCH
INPUT
LOGIC
INPUT
NO or NC
IN
GND
COM
V_OUT
R_L
C_L
50Ω 35pF
Repeat test for all switches. C_L includes fixture and stray
capacitance.
V_OUT = V(NO _{or NC)} -_R----_L-----+--^R--_R---^L--₍--_O-----_N----₎
FIGURE 1A. MEASUREMENT POINTS
FIGURE 1. SWITCHING TIMES
FIGURE 1B. TEST CIRCUIT
6
FN6098.1