ISL43120_15 Datasheet, PDF (5/13 Pages) Intersil Corporation – Low-Voltage, Single Supply, Dual SPST Analog Switches

ISL43120, ISL43121, ISL43122
Electrical Specifications - 3.3V Supply V+ = +3.0V to +3.6V, GND = 0V, V_INH = 2.4V, V_INL = 0.8V (Note 8), unless otherwise
specified. Boldface limits apply across the operating temperature range, -40°C to +85°C. (Continued)
PARAMETER
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, V_INL
Input Voltage High, V_INH
Input Current, I_INH, I_INL
TEST CONDITIONS
V+ = 3.6V, V_IN = 0V or V+
TEMP
MIN
MAX
(°C) (Notes 9, 10) TYP (Notes 9, 10) UNIT
Full
-
-
0.8
V
Full
2.4
-
-
V
Full
-1
-
1
µA
Electrical Specifications - 12V Supply V+ = +10.8V to +13V, GND = 0V, V_INH = 2.4V, V_INL = 0.8V (Note 8), unless otherwise
specified. Boldface limits apply across the operating temperature range, -40°C to +85°C.
PARAMETER
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V_ANALOG
ON-resistance, r_ON
TEST CONDITIONS
V+ = 10.8V, I_COM = 1.0mA, V_NO or V_NC = 10V
r_ON Matching Between Channels, r_ON V+ = 12V, I_COM = 1.0mA, V_NO or V_NC = 10V
r_ON Flatness, r_FLAT(ON)
V+ = 12V, I_COM = 1.0mA, V_NO or V_NC = 3V, 6V, 9V
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
COM OFF Leakage Current, I_COM(OFF) V+ = 13V, V_COM = 12V, 1V, V_NO or V_NC = 1V, 12V
COM ON Leakage Current, I_COM(ON)
DYNAMIC CHARACTERISTICS
Turn-ON Time, t_ON
Turn-OFF Time, t_OFF
Break-before-make Time Delay
(ISL43122 only), t_D
Charge Injection, Q
OFF-isolation
Crosstalk (Channel-to-channel)
Power Supply Rejection Ratio
NO or NC OFF Capacitance, C_OFF
COM OFF Capacitance, C_COM(OFF)
COM ON Capacitance, C_COM(ON)
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+
V = 13V, V_COM = 1V, 12V, or V_NO or V_NC = 1V, 12V, or
floating
V_NO or V_NC = 10V, R_L = 1kΩ, C_L = 35pF, V_IN = 0V to 4V
(Note 11)
V_NO or V_NC = 10V, R_L = 1kΩ, C_L = 35pF, V_IN = 0V to 4V
(Note 11)
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 = 0(Note 11)
R_L = 50Ω, C_L = 5pF, f = 1MHz
R_L = 50Ω, C_L = 5pF, f = 1MHz
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 (see Figure 7)
V+ = 13V, V_IN = 0V or V+, all channels on or off
TEMP
MIN
MAX
(°C) (Notes 9, 10) TYP (Notes 9, 10) UNIT
Full
0
-
V+
V
25
-
11
20
Ω
Full
-
15
25
Ω
25
-
0.8
2
Ω
Full
-
1
4
Ω
25
-
1
4
Ω
Full
-
-
6
Ω
25
-0.1
0.01
0.1
nA
Full
-5
-
5
nA
25
-0.1
0.01
0.1
nA
Full
-5
-
5
nA
25
-0.2
-
0.2
nA
Full
-10
-
10
nA
25
-
25
35
ns
Full
-
35
55
ns
25
-
17
30
ns
Full
-
26
50
ns
Full
0
2
ns
25
-
5
15
pC
25
-
76
-
dB
25
-
-105
-
dB
25
-
63
-
dB
25
-
8
-
pF
25
-
8
-
pF
25
-
21
-
pF
Full
-1
-
1
µA
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5
FN6033.6
August 17, 2015