ISL84514 Ver la hoja de datos (PDF) - Intersil
Número de pieza
componentes Descripción
Fabricante
ISL84514 Datasheet PDF : 11 Pages
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ISL84514, ISL84515
Electrical Specifications - 3.3V Supply
Test Conditions: V+ = +3.0V to +3.6V, GND = 0V, VINH = 2.4V, VINL = 0.8V (Note 4),
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP (NOTE 5)
(NOTE 5)
(oC)
MIN
TYP
MAX UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
ON Resistance, RON
V+ = 3V, ICOM = 1.0mA, VCOM = 1.5V
RON Flatness, RFLAT(ON)
ICOM = 1.0mA, VCOM = 0.5V, 1V, 1.5V
Full
0
25
-
Full
-
25
-
Full
-
-
V+
V
-
50
Ω
-
75
Ω
-
5.5
Ω
-
7.0
Ω
NO or NC OFF Leakage Current,
INO(OFF) or INC(OFF)
V+ = 3.6V, VCOM = 3V, 1V, VNO or VNC = 1V, 3V,
(Note 6)
25
-1
0.01
Full
-20
-
1
nA
20
nA
COM OFF Leakage Current,
ICOM(OFF)
V+ = 3.6V, VCOM = 3V, 1V, VNO or VNC = 1V, 3V,
(Note 6)
25
-1
0.01
Full
-20
-
1
nA
20
nA
COM ON Leakage Current,
ICOM(ON)
V+ = 3.6V, VCOM = 1V, 3V, or VNO or VNC = 1V, 3V,
25
-2
(Note 6)
Full
-40
0.01
-
2
nA
40
nA
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, VINH
Input Voltage Low, VINL
Input Current, IINH, IINL
DYNAMIC CHARACTERISTICS
V+ = 3.6V, VIN = 0V or V+
Turn-ON Time, tON
VNO or VNC = 1.5V, RL = 300Ω, CL = 35pF,
VIN = 0 to 3V
Turn-OFF Time, tOFF
VNO or VNC = 1.5V, RL = 300Ω, CL = 35pF,
VIN = 0 to 3V
Charge Injection, Q
CL = 1.0nF, VG = 0V, RG = 0Ω
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+
V+ = 3.6V, VIN = 0V or V+, Switch On or Off
Full
2.4
-
V+
V
Full
0
-
0.8
V
Full
-1
-
1
µA
25
-
Full
-
25
-
Full
-
25
-
-
150
ns
-
240
ns
-
100
ns
-
150
ns
4
10
pC
25
-1
-
1
µA
Full
-10
-
10
µA
Test Circuits and Waveforms
3V or 5V
LOGIC
INPUT
0V
SWITCH
INPUT
SWITCH
OUTPUT 0V
50%
tOFF
VOUT
90%
tON
tr < 20ns
tf < 20ns
90%
V+
C
SWITCH
INPUT
LOGIC
INPUT
NO or NC
IN
GND
COM
VOUT
RL
300Ω
CL
35pF
Logic input waveform is inverted for switches that have the opposite
logic sense.
FIGURE 1A. MEASUREMENT POINTS
CL includes fixture and stray capacitance.
VOUT
=
V(NO or NC)
------------R-----L-------------
RL + R(ON)
FIGURE 1. SWITCHING TIMES
FIGURE 1B. TEST CIRCUIT
5
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