ISL84514 Intersil Corporation, ISL84514 Datasheet - Page 5

• Manufacturer Part Number: ISL84514
• Description: Low-Voltage/ Single Supply/ SPST/ Analog Switches
• Manufacturer: Intersil Corporation

Test Circuits and Waveforms
Logic input waveform is inverted for switches that have the opposite
logic sense.
Electrical Specifications - 3.3V Supply
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ON Resistance, R
R
NO or NC OFF Leakage Current,
I
COM OFF Leakage Current,
I
COM ON Leakage Current,
I
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, V
Input Voltage Low, V
Input Current, I
DYNAMIC CHARACTERISTICS
Turn-ON Time, t
Turn-OFF Time, t
Charge Injection, Q
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+
NO(OFF)
COM(OFF)
COM(ON)
ON
OUTPUT
SWITCH
SWITCH
LOGIC
INPUT
INPUT
Flatness, R
3V or 5V
or I
PARAMETER
FIGURE 1A. MEASUREMENT POINTS
NC(OFF)
0V
0V
INH
ON
FLAT(ON)
OFF
ON
, I
INL
INL
INH
ANALOG
t
ON
50%
5
90%
V+ = 3V, I
I
V+ = 3.6V, V
(Note 6)
V+ = 3.6V, V
(Note 6)
V+ = 3.6V, V
(Note 6)
V+ = 3.6V, V
V
V
V
V
C
V+ = 3.6V, V
COM
t
NO
IN
NO
IN
L
OFF
= 1.0nF, V
V
= 0 to 3V
= 0 to 3V
OUT
or V
or V
= 1.0mA, V
NC
NC
COM
COM
COM
COM
IN
= 1.5V, R
= 1.5V, R
IN
G
= 1.0mA, V
= 0V or V+
= 0V or V+, Switch On or Off
= 0V, R
TEST CONDITIONS
COM
Unless Otherwise Specified
Test Conditions: V+ = +3.0V to +3.6V, GND = 0V, V
= 3V, 1V, V
= 3V, 1V, V
= 1V, 3V, or V
t
t
FIGURE 1. SWITCHING TIMES
90%
r
f
ISL84514, ISL84515
< 20ns
< 20ns
L
L
= 0.5V, 1V, 1.5V
G
= 300Ω, C
= 300Ω, C
= 0Ω
COM
NO
NO
= 1.5V
NO
or V
or V
L
L
or V
= 35pF,
= 35pF,
NC
NC
C
NC
= 1V, 3V,
= 1V, 3V,
L
includes fixture and stray capacitance.
= 1V, 3V,
LOGIC
INPUT
SWITCH
INPUT
V
TEMP
OUT
(
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
o
25
25
25
25
25
25
25
25
25
FIGURE 1B. TEST CIRCUIT
C)
NO or NC
IN
=
V (NO or NC)
(NOTE 5)
MIN
-20
-20
-40
2.4
-10
-1
-1
-2
-1
-1
GND
INH
0
0
-
-
-
-
-
-
-
-
-
V+
= 2.4V, V
C
COM
------------------------------
R
TYP
0.01
0.01
0.01
L
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+
R
INL
R
L
(
ON
= 0.8V (Note 4),
(NOTE 5)
300Ω
)
MAX
R
150
240
100
150
5.5
7.0
0.8
V+
V+
50
75
20
20
40
10
10
L
1
1
2
1
1
V
OUT
35pF
UNITS
C
L
nA
nA
nA
µA
pC
µA
µA
nA
nA
nA
ns
ns
ns
ns
V
Ω
Ω
Ω
Ω
V
V