|
Test
Parameter |
Unit |
Typical Description |
|
Absolute Max.
Supply Voltage Range (V+ to V-) |
V |
This is the
maximum voltage that may be applied across V+ and V- of the analog switch.
Example of an
Actual Spec: 44 V |
|
Absolute Max.
V+ to GND |
V |
This is the
maximum voltage that may be applied across V+ and GND of the analog
switch.
Example of an
Actual Spec: 25 V |
|
Absolute Max.
V- to GND |
V |
This is the
maximum voltage that may be applied across V- and GND of the analog
switch.
Example of an
Actual Spec: -25 V |
|
Absolute Max.
Input Voltage |
V |
This is the
maximum input voltage that may be applied at either the source (S) or
drain (D) terminal of the analog switch.
Example of an
Actual Spec: V- to V+ |
|
+/-Supply
Current, +Icc, -Icc |
mA |
This is the
maximum amount of current consumed by the analog switch at its negative
supply pin (-Icc) or positive supply pin (+Icc) when it is the 'off' state
with all its source and drain pins floating.
Example of an
Actual Spec: 2 mA |
|
Continuous
Current at S,D |
mA |
This is the
maximum amount of current that can continuously flow through the S and D
terminals of the analog switch.
Example of an
Actual Spec: 30 mA |
|
'On' Resistance |
Ω |
This is the
maximum resistance across the source and drain terminals of the switch
when it is in the 'on' or conducting state.
Example of an
Actual Spec: 90 Ω when VD = +/-10V and IS = +/- 1 mA
with the switch enabled |
|
Source Leakage
Current, 'Off' |
nA |
This is the
maximum leakage current at the source when the switch is in the 'off' or
non-conducting state.
Example of an
Actual Spec: 1 nA when VD = +/-14V and VS = -/+ 14 V
with the switch disabled |
|
Drain Leakage
Current, 'Off' |
nA |
This is the
maximum leakage current at the drain when the switch is in the 'off' or
non-conducting state.
Example of an
Actual Spec: 1 nA when VD = +/-14V and VS = -/+ 14 V
with the switch disabled |
|
Logic Input
High Voltage, VIH (Logic "1") |
V |
This is the
minimum voltage that the digital input pins of the analog switch are guaranteed to recognize as a
Logic "1". These digital input pins determine whether the switch
is 'on' or 'off'.
Example
of an Actual Spec: 2.4 V min. |
|
Logic Input
Low Voltage, VIL (Logic "0") |
V |
This is the
maximum voltage that the digital input pins of the analog switch are guaranteed to recognize as a
Logic "0". These digital input pins determine whether the switch
is 'on' or 'off'.
Example of an
Actual Spec: 0.8 V min. |
|
Logic Input
Current High, IIH (Logic "1") |
µA |
This is the
maximum current that flows through a digital input pin of the analog
switch when this input pin is at logic '1'. Example of an Actual Spec: 1µA
when Vin = 15 V at the pin under test and Vin = 0.8 V for all other
digital input pins |
|
Logic Input
Current Low, IIL (Logic "0") |
µA |
This is the
maximum current that flows through a digital input pin of the analog
switch when this input pin is at logic '0'. Example of an Actual Spec: 1µA
when Vin = 0.8 V at the pin under test and Vin = 2.4 V for all other
digital input pins |
|
Turn 'ON' Time |
nsec |
This is the
maximum amount of time needed for the analog switch to be in the 'ON' or
conducting state after its digital input pin turns it on.
Example of an
Actual Spec: 600 nsec max. |
|
Turn 'OFF' Time |
nsec |
This is the
maximum amount of time needed for the analog switch to be in the 'OFF' or
non-conducting state after its digital input pin turns it off.
Example of an
Actual Spec: 500 nsec max. |
