ISL43143_05 Datasheet, PDF (7/15 Pages) Intersil Corporation – Low-Voltage, Single and Dual Supply, Quad SPST, High Performance Analog Switches

ISL43143, ISL43144, ISL43145
Electrical Specifications: 3.3V Supply
Test Conditions: V+ = +3.0V to +3.6V, V- = GND = 0V, V_INH = 2.4V, V_INL = 0.8V (Note 5),
Unless Otherwise Specified (Continued)
PARAMETER
TEST CONDITIONS
OFF Isolation
Crosstalk, Note 9
R_L = 50Ω, C_L = 15pF, f = 1MHz,
V_NO or V_NC = 1V_RMS, See Figures 4 and 6
Power Supply Rejection Ratio
R_L = 50Ω, C_L = 5pF, f = 1MHz
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+
V+ = 3.6V, V_IN = 0V or V+, Switch On or Off
Negative Supply Current, I-
TEMP
(°C)
25
25
25
MIN
(NOTE 6)
-
-
-
TYP
71
-89
58
MAX
(NOTE 6) UNITS
-
dB
-
dB
-
dB
25
-1
0.01
1
µA
Full
-1
-
1
µA
25
-1
0.01
1
µA
Full
-1
-
1
µA
Electrical Specifications: 12V Supply
Test Conditions: V+ = +10.8V to +13.2V, V- = GND = 0V, V_INH = 3.0V, V_INL = 0.8V
(Note 5), Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V_ANALOG
ON Resistance, R_ON
V+ = 10.8V, I_COM = 1.0mA, V_NO or V_NC = 9V
See Figure 5
R_ON Matching Between Channels, V+ = 10.8V, I_COM = 1.0mA, V_NO or V_NC = 9V
∆R_ON
R_ON Flatness, R_FLAT(ON)
V+ = 13.2V, I_COM = 1.0mA, V_NO or V_NC = 3V, 6V, 9V,
Note 8
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 7
COM OFF Leakage Current,
I_COM(OFF)
V+ = 13V, V_COM = 1V, 12V, V_NO or V_NC = 12V, 1V,
Note 7
COM ON Leakage Current,
I_COM(ON)
V+ = 13V, V_COM = V_NO or V_NC = 1V, 12V, Note 7
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, V_INH
Input Voltage Low, V_INL
Input Current, I_INH, I_INL
DYNAMIC CHARACTERISTICS
Turn-ON Time, t_ON
V+ = 13V, V_IN = 0V or V+
V+ = 10.8V, V_NO or V_NC = 10V, R_L = 300Ω, C_L = 35pF,
V_IN = 0 to 3V, See Figure 1
Turn-OFF Time, t_OFF
V+ = 10.8V, V_NO or V_NC = 10V, R_L = 300Ω, C_L = 35pF,
V_IN = 0 to 3V, See Figure 1
Break-Before-Make Time Delay
(ISL43145 only), t_D
Charge Injection, Q
V+ = 13.2V, V_NO or V_NC = 10V, R_L = 300Ω, C_L = 35pF,
V_IN = 0 to 3V, See Figure 3
C_L = 1.0nF, V_G = 0V, R_G = 0Ω, See Figure 2
NO or NC OFF Capacitance, C_OFF
COM OFF Capacitance,
C_COM(OFF)
COM ON Capacitance, C_COM(ON)
OFF Isolation
Crosstalk, Note 9
f = 1MHz, V_NO or V_NC = V_COM = 0V, See Figure 7
f = 1MHz, V_NO or V_NC = V_COM = 0V, See Figure 7
f = 1MHz, V_NO or V_NC = V_COM = 0V, See Figure 7
R_L = 50Ω, C_L = 15pF, f = 1MHz,
V_NO or V_NC = 1V_RMS, See Figures 4 and 6
Power Supply Rejection Ratio
R_L = 50Ω, C_L = 5pF, f = 1MHz
TEMP
(°C)
Full
25
Full
25
Full
25
Full
25
Full
25
Full
25
Full
Full
Full
Full
25
Full
25
Full
Full
25
25
25
25
25
25
25
MIN
(NOTE 6)
0
-
-
-
-
-
-
-0.1
-2.5
-0.1
-2.5
-0.2
-5
3.2
-
-1
-
-
-
-
5
-
-
-
-
-
-
-
TYP
-
14
-
0.3
-
1.7
-
-
-
-
-
-
-
2.8
2.2
-
40
-
27
-
20
12
10
26
34
71
-89
58
MAX
(NOTE 6) UNITS
V+
V
20
Ω
30
Ω
2
Ω
4
Ω
2
Ω
3
Ω
0.1
nA
2.5
nA
0.1
nA
2.5
nA
0.2
nA
5
nA
-
V
0.8
V
1
µA
50
ns
83
ns
35
ns
40
ns
-
ns
14
pC
-
pF
-
pF
-
pF
-
dB
-
dB
-
dB
7
FN6037.3
December 1, 2005