ISL43140 Intersil Corporation, ISL43140 Datasheet - Page 8

• Manufacturer Part Number: ISL43140
• Description: Low-Voltage, Single And Dual Supply, High Performance, Quad Spst, Analog Switches
• Manufacturer: Intersil Corporation

Electrical Specifications: 3V to 3.3V Supply
Test Circuits and Waveforms
Logic input waveform is inverted for switches that have the opposite
logic sense.
Logic input waveform is inverted for switches that have the opposite
logic sense.
NO or NC OFF Capacitance, C
COM OFF Capacitance,
C
COM ON Capacitance, C
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+
Negative Supply Current, I-
COM(OFF)
OUTPUT
SWITCH
SWITCH
LOGIC
INPUT
INPUT
OUTPUT
SWITCH
LOGIC
INPUT
V
PARAMETER
OUT
V
FIGURE 1A. MEASUREMENT POINTS
FIGURE 2A. MEASUREMENT POINTS
NX
3V
0V
0V
Q = ∆V
ON
OUT
COM(ON)
t
∆V
x C
ON
50%
OFF
OUT
L
8
OFF
90%
f = 1MHz, V
f = 1MHz, V
f = 1MHz, V
V+ = 3.6V, V
t
OFF
V
OUT
ISL43140, ISL43141, ISL43142
NO
NO
NO
IN
ON
= 0V or V+, Switch On or Off
or V
or V
or V
TEST CONDITIONS
FIGURE 2. CHARGE INJECTION
t
t
FIGURE 1. SWITCHING TIMES
90%
r
f
NC
NC
NC
< 20ns
< 20ns
= V
= V
= V
3V
0V
Test Conditions: V+ = +2.7V to +3.6V, V- = GND = 0V, V
(Note 5), Unless Otherwise Specified (Continued)
COM
COM
COM
= 0V, See Figure 7
= 0V, See Figure 7
= 0V, See Figure 7
Repeat test for all switches. C
capacitance.
Repeat test for all switches. C
capacitance.
V
G
V
NX
C
R
SWITCH
G
INPUT
V
C
LOGIC
INPUT
TEMP
OUT
(
Full
Full
o
25
25
25
25
25
FIGURE 1B. TEST CIRCUIT
NO or NC
FIGURE 2B. TEST CIRCUIT
C)
V-
NO or NC
IN
=
V+
V (NO or NC)
GND
(NOTE 6)
GND
MIN
L
L
-1
-1
-1
-1
-
-
-
C
includes fixture and stray
includes fixture and stray
V+
IN
V-
LOGIC
COM
INPUT
C
------------------------------
R
TYP
0.05
0.05
COM
L
14
C
7
7
INH
-
-
+
R
R
L
= 2.4V, V
(
ON
(NOTE 6) UNITS
)
MAX
300Ω
R
1
1
1
1
-
-
-
L
V
INL
C
OUT
L
V
= 0.8V
OUT
35pF
C
pF
pF
pF
µA
µA
µA
µA
L