ISL43120 Datasheet, PDF (5/13 Pages) Intersil Corporation – Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches

ISL43120, ISL43121, ISL43122, ISL43210
Electrical Specifications - 3.3V Supply
Test Conditions: V+ = +3.0V to +3.6V, GND = 0V, V_INH = 2.4V, V_INL = 0.8V (Note 4),
Unless Otherwise Specified (Continued)
PARAMETER
TEST CONDITIONS
TEMP (NOTE 5)
(NOTE 5)
(^oC)
MIN
TYP
MAX UNITS
COM OFF Capacitance,
C_COM(OFF)
COM ON Capacitance, C_COM(ON)
f = 1MHz, V_NO or V_NC = V_COM = 0V
f = 1MHz, V_NO or V_NC = V_COM = 0V, ISL43120,
ISL43121, ISL43122
25
-
8
-
pF
25
-
21
-
pF
f = 1MHz, V_NO or V_NC = V_COM = 0V, ISL43210
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+
V+ = 3.6V, V_IN = 0V or V+, all channels on or off
DIGITAL INPUT CHARACTERISTICS
25
-
28
-
pF
Full
-1
-
1
µA
Input Voltage Low, V_INL
Input Voltage High, V_INH
Input Current, I_INH, I_INL
V+ = 3.6V, V_IN = 0V or V+
Full
-
-
0.8
V
Full
2.4
-
-
V
Full
-1
-
1
µA
Electrical Specifications - 12V Supply
Test Conditions: V+ = +10.8V to +13V, GND = 0V, V_INH = 4V, V_INL = 0.8V (Note 4),
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP (NOTE 5)
(^oC)
MIN
(NOTE 5)
TYP
MAX UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V_ANALOG
ON Resistance, R_ON
V+ = 10.8V, I_COM = 1.0mA, V_NO or V_NC = 10V
Full
0
25
-
Full
-
-
V+
V
11
20
Ω
15
25
Ω
R_ON Matching Between Channels, V+ = 12V, I_COM = 1.0mA, V_NO or V_NC = 10V
∆R_ON
25
-
0.8
2
Ω
Full
-
1
4
Ω
R_ON Flatness, R_FLAT(ON)
V+ = 12V, I_COM = 1.0mA, V_NO or V_NC = 3V, 6V, 9V
25
-
1
4
Ω
Full
-
-
6
Ω
NO or NC OFF Leakage Current,
I_NO(OFF) or I_NC(OFF)
V+ = 13V, V_COM = 1V, 12V, V_NO or V_NC = 12V, 1V
(Note 6)
25
-0.1
0.01
Full
-5
-
0.1
nA
5
nA
COM OFF Leakage Current,
I_COM(OFF)
V+ = 13V, V_COM = 12V, 1V, V_NO or V_NC = 1V, 12V
(Note 6)
25
-0.1
0.01
Full
-5
-
0.1
nA
5
nA
COM ON Leakage Current,
I_COM(ON)
V+ = 13V, V_COM = 1V, 12V, or V_NO or V_NC = 1V, 12V, 25
-0.2
-
0.2
nA
or floating (Note 6)
Full
-10
-
10
nA
DYNAMIC CHARACTERISTICS
Turn-ON Time, t_ON
V_NO or V_NC = 10V, R_L =1kΩ, C_L = 35pF, V_IN = 0 to 4V 25
-
Full
-
25
35
ns
35
55
ns
Turn-OFF Time, t_OFF
V_NO or V_NC = 10V, R_L =1kΩ, C_L = 35pF, V_IN = 0 to 4V 25
-
Full
-
17
30
ns
26
50
ns
Break-Before-Make Time Delay
(ISL43122, ISL43210), t_D
Charge Injection, Q
OFF Isolation
Crosstalk (Channel-to-Channel)
R_L = 300Ω, C_L = 35pF, V_NO or V_NC = 10V,
V_IN = 0 to 4V
C_L = 1.0nF, V_G = 0V, R_G = 0Ω
R_L = 50Ω, C_L = 5pF, f = 1MHz
Full
0
2
ns
25
-
5
15
pC
25
-
76
-
dB
25
-
-105
-
dB
Power Supply Rejection Ratio
NO or NC OFF Capacitance, C_OFF
COM OFF Capacitance,
C_COM(OFF)
COM ON Capacitance, C_COM(ON)
R_L = 50Ω, C_L = 5pF, f = 1MHz
f = 1MHz, V_NO or V_NC = V_COM = 0V
f = 1MHz, V_NO or V_NC = V_COM = 0V
f = 1MHz, V_NO or V_NC = V_COM = 0V, ISL43120,
ISL43121, ISL43122
25
-
63
-
dB
25
-
8
-
pF
25
-
8
-
pF
25
-
21
-
pF
f = 1MHz, V_NO or V_NC = V_COM = 0V, ISL43210
25
-
28
-
pF
5