Datasheet
TS3A5018
SCDS189F –JANUARY 2005–REVISED MAY 2013
www.ti.com
Electrical Characteristics for 1.8-V Supply
(1)
V
+
= 1.65 V to 1.95 V, T
A
= –40°C to 85°C (unless otherwise noted)
PARAMETER SYMBOL TEST CONDITIONS T
A
V
+
MIN TYP MAX UNIT
Analog Switch
Analog signal V
COM
, V
NC
,
0 V
+
V
range V
NO
25°C 5.50 8.00
ON-state 0 ≤ (V
NC
or V
NO
) ≤ V
+
, Switch ON,
r
on
1.65 V Ω
resistance I
COM
= –32 mA, See Figure 19
Full 14.55
ON-state 25°C 0.30 1.00
resistance V
NC
or V
NO
= 1.5 V, Switch ON,
Δr
on
1.65 V Ω
match between I
COM
= –32 mA, See Figure 19
Full 1.2
channels
ON-state 25°C 2.70 5.50
0 ≤ (V
NC
or V
NO
) ≤ V
+
, Switch ON,
resistance r
on(flat)
1.65 V Ω
I
COM
= –32 mA, See Figure 19
Full 7.30
flatness
V
NC
or V
NO
= 0.3 V, 25°C –0.25 0.03 0.25
V
COM
= 1.65V,
Switch OFF,
or 1.95 V
See Figure 20
Full –4.5 4.50
V
NC
or V
NO
= 1.65V,
V
COM
= 0.3 V,
NC, NO
I
NC(OFF)
,
V
NC
or V
NO
= 1.95 V to 0 25°C –0.40 0.01 0.40
OFF leakage μA
I
NO(OFF)
V,
current
V
COM
= 0 V to 1.95 V,
Switch OFF,
or 0 V
See Figure 20
Full –6.5 6.50
V
NC
or V
NO
= 0 V to 1.95
V,
V
COM
= 1.95 V to 0 V,
V
COM
= 1.65 V, 25°C –0.40 0.02 0.40
V
NC
or V
NO
= 0.3V,
Switch OFF,
or 1.95 V
See Figure 20
Full –0.90 0.90
V
COM
= 0.3 V,
V
NC
or V
NO
= 1.65V,
COM
OFF leakage I
COM(OFF)
μA
V
COM
= 0 V to 1.95 V, 25°C –0.40 0.02 0.40
current
V
NC
or V
NO
= 1.95 V to 0
V, Switch OFF,
0 V
or See Figure 20
Full –4.50 4.50
V
COM
= 1.95 V to 0,
V
NC
or V
NO
= 0 to 1.95 V,
V
NC
or V
NO
= 0.3 V, 25°C –2.0 0.02 2.00
NC, NO V
COM
= Open,
I
NC(ON)
, Switch ON,
ON leakage or 1.95 V μA
I
NO(ON)
See Figure 21
Full –2.0 0.02 2.00
current V
NC
or V
NO
= 1.65 V,
V
COM
= Open,
V
COM
= 0.3 V, 25°C –4.50 4.50
COM V
NC
or V
NO
= Open,
Switch ON,
ON leakage I
COM(ON)
or 1.95 V μA
See Figure 21
Full
current V
COM
= 1.65 V,
V
NC
or V
NO
= Open,
Digital Control Inputs (IN, EN)
(2)
Input logic high V
IH
V
I
= V
+
or GND Full 1.95 V 1.00 3.60 V
Input logic low V
IL
Full 1.95 V 0.00 0.40 V
25°C –0.10 0.01 0.10
Input leakage
I
IH
, I
IL
V
I
= V
+
or 0 1.95 V μA
current
Full –2.10 2.10
(1) The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
(2) All unused digital inputs of the device must be held at V
+
or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
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