Datasheet

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W   
   
SCDS180 − FEBRUARY 2005
www.ti.com
3
Electrical Characteristics for 5-V Supply
(1)
V
+
= 4.5 V to 5.5 V, V
IH
= 2.4 V, V
IL
= 0.8 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
range
V
COM
,
V
NC
0 V
+
V
ON-state
r
on
V
+
= 4.5 V, V
NC
= 3.5 V,
Switch ON,
25°C
4.5 V
5 8
Ω
ON-state
resistance
r
on
V
+
= 4.5 V, V
NC
= 3.5 V,
I
COM
= 10 mA,
Switch ON,
See Figure 13
Full
4.5 V
10
Ω
ON-state
resistance
r
on(flat)
V
NC
= 1.5 V, 2.5 V, 3.5 V,
Switch ON,
25°C
4.5 V
0.5 1.5
Ω
resistance
flatness
r
on(flat)
V
NC
= 1.5 V, 2.5 V, 3.5 V,
I
COM
= 10 mA,
Switch ON,
See Figure 13
Full
4.5 V
2
Ω
NC
OFF leakage
I
NC(OFF)
V
NC
= 1 V, V
COM
= 4.5 V,
or
Switch OFF,
25°C
5.5 V
−0.5 0.01 0.5
nA
OFF leakage
current
I
NC(OFF
)
NC COM
or
V
NC
= 4.5 V, V
COM
= 1 V,
Switch OFF,
See Figure 14
Full
5.5 V
−5 5
nA
COM
OFF leakage
I
COM(OFF)
V
COM
= 1 V, V
NC
= 4.5 V,
or
Switch OFF,
25°C
5.5 V
−0.5 0.01 0.5
nA
OFF leakage
current
I
COM(OFF
)
COM NC
or
V
COM
= 4.5 V, V
NC
= 1 V,
Switch OFF,
See Figure 14
Full
5.5 V
−5 5
nA
NC
ON leakage
I
NC(ON)
V
NC
= 1 V, V
COM
= 1 V,
or
V
NC
= 4.5 V, V
COM
= 4.5 V,
Switch ON,
25°C
5.5 V
−1 0.01 1
nA
ON leakage
current
I
NC(ON)
V
NC
= 4.5 V, V
COM
= 4.5 V,
or
V
NC
= 1 V, 4.5 V, V
COM
= Open
,
Switch ON,
See Figure 15
Full
5.5 V
−10 10
nA
COM
ON leakage
I
COM(ON)
V
COM
= 1 V, V
NC
= 1 V,
or
V
COM
= 4.5 V, V
NC
= 4.5 V,
Switch ON,
25°C
5.5 V
−1 0.01 1
nA
ON leakage
current
I
COM(ON
)
or
V
COM
= 4.5 V, V
NC
= 4.5 V,
or
V
COM
= 1 V, 4.5 V, V
NC
= Open
,
Switch ON,
See Figure 15
Full
5.5 V
−10 10
nA
Digital Control Input (IN)
Input logic high V
IH
Full 2.4 5.5 V
Input logic low V
IL
Full 0 0.8 V
Input leakage
I
IH
, I
IL
V
I
= V
+
or 0
25°C
5.5 V
−0.5 0.01 0.5
A
Input leakage
current
I
IH
, I
IL
V
I
= V
+
or 0
Full
5.5 V
−5 5
µ
A
(1)
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum