ISL8484 View Datasheet(PDF) - Renesas Electronics
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Description
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ISL8484
Renesas Electronics
ISL8484 Datasheet PDF : 13 Pages
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ISL8484
Electrical Specifications - 4.3V Supply
Test Conditions: V+ = +3.9V to +4.5V, GND = 0V, VINH = 1.4V, VINL = 0.5V (Note 6),
Unless otherwise specified.
PARAMETER
TEST CONDITIONS
Total Harmonic Distortion
f = 20Hz to 20kHz, VCOM = 2VP-P, RL = 600
NO or NC OFF Capacitance, COFF f = 1MHz, VNO or VNC = VCOM = 0V (Figure 7)
COM ON Capacitance, CCOM(ON) f = 1MHz, VNO or VNC = VCOM = 0V (Figure 7)
POWER SUPPLY CHARACTERISTICS
Power Supply Range
Positive Supply Current, I+
V+ = +4.5V, VIN = 0V or V+
Positive Supply Current, I+
V+ = +4.2V, VIN = 2.85V
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, VINL
Input Voltage High, VINH
Input Current, IINH, IINL
V+ = 4.5V, VIN = 0V or V+ (Note 9)
TEMP
MIN
(°C) (Notes 7, 11)
25
-
25
-
25
-
TYP
0.005
62
176
MAX
(Notes 7, 11) UNITS
-
%
-
pF
-
pF
Full
1.65
-
25
-
-
Full
-
-
25
-
-
4.5
V
0.1
µA
1
µA
12
µA
Full
-
-
0.5
V
Full
1.4
-
-
V
Full
-0.5
-
0.5
µA
Electrical Specifications - 3V Supply
Test Conditions: V+ = +2.7V to +3.3V, GND = 0V, VINH = 1.4V, VINL = 0.5V (Note 6),
Unless otherwise specified.
PARAMETER
TEST CONDITIONS
ANALOG SWITCH CHARACTERISTICS
Analog Signal range, VANALOG
ON-Resistance, rON
V+ = 2.7V, ICOM = 100mA, VNO or VNC = 0V to V+
(Figure 5)
rON Matching Between Channels, V+ = 2.7V, ICOM = 100mA, VNO or VNC = Voltage
rON
at max RON (Note 10)
rON Flatness, rFLAT(ON)
V+ = 2.7V, ICOM = 100mA, VNO or VNC = 0V to V+
(Note 8)
NO or NC OFF Leakage Current,
INO(OFF) or INC(OFF)
COM ON Leakage Current,
ICOM(ON)
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
V+ = 3.3V, VCOM = 0.3V, 3V, VNO or VNC = 3V, 0.3V
V = 3.3V, VCOM = 0.3V, 3V, or VNO or VNC = 0.3V,
3V, or Floating
V+ = 2.7V, VNO or VNC = 1.5V, RL = 50, CL = 35pF
(Figure 1)
Turn-OFF Time, tOFF
V+ = 2.7V, VNO or VNC = 1.5V, RL = 50, CL = 35pF
(Figure 1)
Break-Before-Make Time Delay, tD
Charge Injection, Q
OFF Isolation
Crosstalk (Channel-to-Channel)
Total Harmonic Distortion
V+ = 3.3V, VNO or VNC = 1.5V, RL = 50, CL = 35pF
(Figure 3)
CL = 1.0nF, VG = 0V, RG = 0Figure 2)
RL = 50, CL = 5pF, f = 100kHz, VCOM = 1VRMS
(Figure 4)
RL = 50, CL = 5pF, f = 100kHz, VCOM = 1VRMS,
(Figure 6)
f = 20Hz to 20kHz, VCOM = 2VP-P, RL = 600
TEMP
(°C)
Full
25
Full
25
Full
25
Full
25
Full
25
Full
25
Full
25
Full
Full
25
25
25
25
MIN
(Notes 7, 11)
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
-
0.35
-
0.06
-
0.03
-
0.9
30
0.8
30
50
60
27
35
9
94
62
-85
0.005
MAX
(Notes 7, 11) UNITS
V+
V
0.5
0.7
0.07
0.08
0.15
0.15
-
nA
-
nA
-
nA
-
nA
-
ns
-
ns
-
ns
-
ns
-
ns
-
pC
-
dB
-
dB
-
%
FN6128 Rev 5.00
May 12, 2008
Page 4 of 13
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