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ISL54050_14 Datasheet, PDF (4/12 Pages) Intersil Corporation – Ultra Low ON-Resistance, +1.65V to +4.5V,Single Supply, Dual SPDT Analog Switch
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ISL54050
Electrical Specifications - 4.3V Supply
Test Conditions: V+ = +3.9V to +4.5V, GND = 0V, VINH = 1.6V, VINL = 0.5V (Note 4),
Unless Otherwise Specified. (Continued)
PARAMETER
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Notes 5, 8) TYP (Notes 5, 8) UNITS
COM ON Capacitance, CCOM(ON) f = 1MHz, VNO or VNC = VCOM = 0V (see Figure 7) 25
176
pF
POWER SUPPLY CHARACTERISTICS
Power Supply Range
Full
1.65
4.5
V
Positive Supply Current, I+
V+ = +4.5V, VIN = 0V or V+
25
Full
0.1
µA
1
µA
Positive Supply Current, I+
V+ = +4.2V, VIN = 2.85V
25
DIGITAL INPUT CHARACTERISTICS
12
µA
Input Voltage Low, VINL
Input Voltage High, VINH
Input Current, IINH, IINL
V+ = 4.5V, VIN = 0V or V+ (Note 9)
Full
Full
1.6
Full
-0.5
0.5
V
V
0.5
µA
Electrical Specifications - 3V Supply
Test Conditions: V+ = +2.7V to +3.3V, GND = 0V, VINH = 1.4V, VINL = 0.5V (Note 4),
Unless Otherwise Specified.
PARAMETER
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Notes 5, 8) TYP (Notes 5, 8) UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
Full
0
ON-Resistance, rON
V+ = 2.7V, ICOM = 100mA, VNO or VNC = 0V to V+ 25
(see Figure 5)
Full
V+
V
0.35
0.5
Ω
0.7
Ω
rON Matching Between Channels, V+ = 2.7V, ICOM = 100mA, VNO or VNC = Voltage at 25
ΔrON
max rON (Note 7)
Full
0.06
0.07
Ω
0.08
Ω
rON Flatness, rFLAT(ON)
V+ = 2.7V, ICOM = 100mA, VNO or VNC = 0V to V+ 25
(Note 6)
Full
0.03
0.15
Ω
0.15
Ω
NO or NC OFF Leakage Current, V+ = 3.3V, VCOM = 0.3V, 3V, VNO or VNC = 3V, 0.3V 25
0.9
nA
INO(OFF) or INC(OFF)
Full
30
nA
COM ON Leakage Current,
V+ = 3.3V, VCOM = 0.3V, 3V, or VNO or VNC = 0.3V, 25
0.8
nA
ICOM(ON)
3V, or floating
Full
30
nA
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
V+ = 2.7V, VNO or VNC = 1.5V, RL = 50Ω, CL = 35pF 25
50
ns
(see Figure 1)
Full
60
ns
Turn-OFF Time, tOFF
V+ = 2.7V, VNO or VNC = 1.5V, RL = 50Ω, CL = 35pF 25
27
ns
(see Figure 1)
Full
35
ns
Break-Before-Make Time Delay, tD V+ = 3.3V, VNO or VNC = 1.5V, RL = 50Ω, CL = 35pF Full
9
ns
(see Figure 3)
Charge Injection, Q
CL = 1.0nF, VG = 0V, RG = 0Ω (see Figure 2)
25
94
pC
OFF-Isolation
RL = 50Ω, CL = 5pF, f = 100kHz, VCOM = 1VRMS
25
62
dB
(see Figure 4)
Crosstalk (Channel-to-Channel)
RL = 50Ω, CL = 5pF, f = 100kHz, VCOM = 1VRMS
25
-85
dB
(see Figure 6)
Total Harmonic Distortion
f = 20Hz to 20kHz, VCOM = 2VP-P, RL = 600Ω
25
0.005
%
NO or NC OFF Capacitance, COFF f = 1MHz, VNO or VNC = VCOM = 0V (see Figure 7) 25
65
pF
COM ON Capacitance, CCOM(ON) f = 1MHz, VNO or VNC = VCOM = 0V (see Figure 7) 25
181
pF
4
FN6356.4
November 22, 2008
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