Datasheet
TS5A3357-Q1
www.ti.com
................................................................................................................................................................................................ SCDS290 –AUGUST 2009
ELECTRICAL CHARACTERISTICS FOR 1.8-V SUPPLY
(1)
V
+
= 1.65 V to 1.95 V, T
A
= –40°C to 125°C (unless otherwise noted)
PARAMETER SYMBOL TEST CONDITIONS T
A
V
+
MIN TYP MAX UNIT
Analog Switch
Analog signal
V
COM
, V
NO
0 V
+
V
range
Peak ON 0 ≤ V
NO
≤ V
+
, Switch ON,
r
peak
Full 1.65 V 150 Ω
resistance I
COM
= –4 mA, See Figure 13
V
NO
= 0 V, 25°C 10 20
I
COM
= 4 mA
Full 20
ON-state Switch ON,
r
on
1.65 V Ω
resistance See Figure 13
V
NO
= 1.8 V, 25°C 17 50
I
COM
= –4 mA
Full 50
ON-state
resistance V
NO
= 1.15 V, Switch ON,
Δr
on
25°C 1.65 V 0.3 Ω
match between I
COM
= –4 mA, See Figure 13
channels
ON-state 0 ≤ V
NO
≤ V
+
, Switch ON,
r
on(flat)
25°C 1.8 V 140 Ω
resistance flatness I
COM
= –4 mA, See Figure 13
NO 25°C –0.2 0.2
V
NO
= 0 to V
+
, Switch OFF,
OFF leakage I
NO(OFF)
1.95 V μA
V
COM
= V
+
to 0 See Figure 14
Full –1 1
current
COM 25°C –0.2 0.2
V
COM
= 0 to V
+
, Switch OFF,
OFF leakage I
COM(OFF)
1.95 V μA
V
NO
= V
+
to 0, See Figure 14
Full –1 1
current
NO 25°C –0.2 0.2
V
NO
= 0 to V
+
, Switch ON,
ON leakage I
NO(ON)
1.95 V μA
V
COM
= V
+
to 0, See Figure 14
Full –1 1
current
COM 25°C –0.2 0.2
V
NO
= Open, Switch ON,
ON leakage I
COM(ON)
1.95 V μA
V
COM
= 0 to V
+
, See Figure 14
Full –1 1
current
Digital Control Inputs (IN1, IN2)
(2)
Input logic high V
IH
Full V
+
× 0.75 5.5 V
Input logic low V
IL
Full 0 V
+
× 0.25 V
25°C 0.1
Input leakage
I
IH
, I
IL
V
I
= 5.5 V or 0 1.95 V μA
current
Full 1
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
(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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