Datasheet
ABSOLUTE MINIMUM AND MAXIMUM RATINGS
(1) (2)
THERMAL IMPEDANCE RATINGS
ELECTRICAL CHARACTERISTICS FOR 3.3-V SUPPLY
(1)
TS3A27518E
SCDS260B – MARCH 2009 – REVISED MAY 2009 ...........................................................................................................................................................
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over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
V
+
Supply voltage range
(3)
– 0.5 4.6 V
V
NC
V
NO
Analog voltage range
(3) (4) (5)
– 0.5 4.6 V
V
COM
I
K
Analog port diode current
(6)
V
+
< V
NC
, V
NO
, V
COM
< 0 – 50 mA
I
NC
I
NO
ON-state switch current
(7)
V
NC
, V
NO
, V
COM
= 0 to V
+
– 50 50 mA
I
COM
V
I
Digital input voltage range
(3) (4)
– 0.5 4.6 V
I
IK
Digital input clamp current
(3) (4)
V
IO
< V
I
< 0 – 50 mA
I
+
Continuous current through V
+
100 mA
I
GND
Continuous current through GND – 100 mA
T
stg
Storage temperature range – 65 150 ° C
(1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may
degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those specified is not implied.
(2) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
(3) All voltages are with respect to ground, unless otherwise specified.
(4) The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
(5) This value is limited to 5.5 V maximum.
(6) Requires clamp diodes on analog port to V
+
.
(7) Pulse at 1-ms duration < 10% duty cycle
UNIT
PW package 87.9
θ
JA
Package thermal impedance
(1)
RTW package 66 ° C/W
ZQS package 171.6
(1) The package thermal impedance is calculated in accordance with JESD 51-7.
V
+
= 3 V to 3.6 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
,
0 V
+
Ω
range V
NO
, V
NC
25 ° C 4.4 6.2
ON-state 0 ≤ (V
NC
or V
NO
) ≤ V
+
, Switch ON,
r
on
3 V Ω
resistance I
COM
= – 32 mA, See Figure 15
Full 7.6
ON-state 25 ° C 0.3 0.7
V
NC
or V
NO
= 2.1 V, Switch ON,
resistance match Δ r
on
3 V Ω
I
COM
= – 32 mA, See Figure 15
Full 0.8
between channels
ON-state 25 ° C 0.95 2.1
0 ≤ (V
NC
or V
NO
) ≤ V
+
, Switch ON,
resistance r
on(flat)
3 V Ω
I
COM
= – 32 mA, See Figure 16
Full 2.3
flatness
V
NC
or V
NO
= 1 V, 25 ° C – 0.5 0.05 0.5
V
COM
= 3 V,
I
NC(OFF)
,
or 3.6 V
I
NO(OFF)
Full – 7 7
V
NC
or V
NO
= 3 V,
NC, NO
V
COM
= 1 V,
Switch OFF,
OFF leakage µ A
See Figure 16
V
NC
or V
NO
= 0 to 3.6 V, 25 ° C – 1 0.05 1
current
V
COM
= 3.6 V to 0,
I
NC(PWROFF)
,
or 0 V
I
NO(PWROFF)
Full – 12 12
V
NC
or V
NO
= 3.6 V to 0,
V
COM
= 0 to 3.6 V,
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
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