Datasheet

TS12A12511
SCDS248B –OCTOBER 2009– REVISED APRIL 2011 www.ti.com
ELECTRICAL CHARACTERISTICS
5-V Single Supply
V
+
= 5 V ± 10%, V
–
= 0 V, GND = 0 V, T
A
= –40°C to 85°C (unless otherwise noted)
T
A
= 25°C T
A
= –40°C to 85°C
PARAMETER SYMBOL TEST CONDITIONS UNIT
MIN TYP MAX MIN TYP MAX
Analog Switch
Analog signal range 0 V
+
V
V
NC
=0 V to 4.5 V or V
NO
= 0 V to
4.5 V,
ON-state resistance r
on
8 10 12.5 Ω
I
COM
= –10 mA;
see Figure 12
ON-state resistance V
NC
=0 V to 4.5 V or V
NO
= 0 V to
match between Δr
on
4.5 V, 1 1.1 1.5 Ω
channels I
COM
= –10 mA
V
NC
=0 V to 4.5 V or V
NO
= 0 V to
ON-state resistance
r
on(flat)
4.5 V, 1.3 1.3 2 Ω
flatness
I
COM
= –10 mA
Leakage Currents
V
NC
=0 V to 4.5 V or V
NO
= 0 V to
I
NC(OFF)
,
OFF leakage current 4.5 V, ±0.5 ±1 ±50 nA
I
NO(OFF)
V
COM
= 0 V to 4.5 V; see Figure 13
V
NC
= 0 V to 4.5V or V
NO
= 0 V to
I
NC(ON)
,
ON leakage current 4.5 V, ±0.5 ±1 ±50 nA
I
NO(ON)
V
COM
= open; see Figure 14
Digital Inputs
High-level input voltage V
INH
2.4 V
+
V
Low-level input voltage V
INL
0 0.8 V
Input current I
INL
, I
INH
V
IN
= V
INL
or V
INH
0.01 ±0.1 μA
Digital input capacitance C
IN
2.8 pF
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