Datasheet

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 
SCDS183A – JANUARY 2005 – REVISED APRIL 2006
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9
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 range
V
COM
,
V
NO,
V
NC
0 V
+
V
ON-state
r
on
0
≤
(V
NO
or V
NC)
≤
V
+
,
Switch ON,
25°C
1.65 V
85
Ω
ON-state
resistance
r
on
0 ≤ (V
NO
or V
NC)
≤ V
+
,
I
COM
= −4 mA,
Switch ON,
See Figure 13
Full
1.65 V
120
Ω
ON-state
resistance match
∆r
on
V
NO
or V
NC
= 1.15 V,
Switch ON,
25°C
1.65 V
2
Ω
resistance match
between channels
∆
r
on
V
NO
or V
NC
= 1.15 V,
I
COM
= −4 mA,
Switch ON,
See Figure 13
Full
1.65 V
7.5
Ω
ON-state
r
on(flat)
0
≤
(V
NO
or V
NC)
≤
V
+
,
Switch ON,
25°C
1.65 V
76
Ω
ON-state
resistance flatness
r
on(flat)
0 ≤ (V
NO
or V
NC)
≤ V
+
,
I
COM
= −4 mA,
Switch ON,
See Figure 13
Full
1.65 V
100
Ω
NO, NC
OFF leakage
I
NO(OFF),
V
NO
or V
NC
= 0.3 V,
V
COM
= 1.65 V,
or
Switch OFF,
25°C
1.95 V
–100 3.5 100
nA
OFF leakage
current
I
NO(OFF),
I
NC(OFF
)
V
COM
= 1.65 V,
or
V
NO
or V
NC
= 1.65 V,
V
COM
= 0.3 V,
Switch OFF,
See Figure 14
Full
1.95 V
–200 200
nA
COM
OFF leakage
I
COM(OFF)
V
COM
= 0.3 V, V
NO
= 1.65 V
,
or
Switch OFF,
25°C
1.95 V
–100 1 100
nA
OFF leakage
current
I
COM(OFF
)
COM NO
or
V
COM
= 1.65 V, V
NO
= 0.3 V
,
Switch OFF,
See Figure 14
Full
1.95 V
–200 200
nA
NO, NC
I
NO(ON),
V
NO
or V
NC
= 0.3 V,
V
COM
= Open,
or
Switch ON,
25°C
1.95 V
–100 4 100
nA
NO, NC
ON leakage curren
t
I
NO(ON),
I
NC(ON)
V
COM
= Open,
or
V
NO
or V
NC
= 1.65 V,
V
COM
= Open,
Switch ON,
See Figure 15
Full
1.95 V
–200 200
nA
COM
I
COM(ON)
V
COM
= 0.3 V,
V
NO
or V
NC
= Open,
or
Switch ON,
25°C
1.95 V
–100 1 100
nA
COM
ON leakage curren
t
I
COM(ON
)
V
NO
or V
NC
= Open,
or
V
COM
= 1.65 V,
V
NO
or V
NC
= Open,
Switch ON,
See Figure 15
Full
1.95 V
–200 200
nA
Digital Control Inputs (IN, EN)
Input logic high V
IH
Full V
+
× 0.65 5.5 V
Input logic low V
IL
Full 0 V
+
× 0.35 V
Input leakage
I
IH
, I
IL
V
I
= 5.5 V or 0
25°C
1.95 V
−0.1 0.05 0.1
A
Input leakage
current
I
IH
, I
IL
V
I
= 5.5 V or 0
Full
1.95 V
−1 1
µ
A
(1)
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum