Datasheet

TS3A26746E
SCDS313C –FEBRUARY 2011–REVISED MAY 2013 www.ti.com
ABSOLUTE MAXIMUM RATINGS
(1)(2)
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
V
+
Supply voltage range
(3)
–0.3 4.0 V
V
MIC
Analog voltage range
(3)
–0.3 4.0 V
V
SLEEVE
V
RING2
I
K
Analog port diode V
MIC
, V
SLEEVE
, V
RING2
< 0 V –50 mA
current
V
I
Digital input voltage range –0.3 4.0 V
I
IK
Digital input clamp V
I
< 0 V –50 mA
current
(3)
I
+
Continuous current through V
+
100 mA
I
GND
Continuous current through GND –100 mA
θ
JA
Package thermal YZP package 102 °C/W
impedance
(4)
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 package thermal impedance is calculated in accordance with JESD 51-7.
ELECTRICAL CHARACTERISTICS FOR 3.3 V SUPPLY
(1)
V
+
= 3 V to 3.6 V, T
A
= –40°C to 85°C (unless otherwise noted)
PARAMETER TEST CONDITIONS T
A
V
+
MIN TYP MAX UNIT
MIC SWITCH
V
MIC
, V
SLEEVE
, Analog signal
0 V+ V
V
RING2
range
25°C 3 V 5 8
ON-state 0 ≤ V
SLEEVE
or V
RING2
≤ V
+
, I
MIC
= –32 Switch
r
on
Ω
resistance mA ON
Full 10
ON-state 25°C 3 V 1 2.3
0 ≤ V
SLEEVE
or V
RING2
≤ V
+
, I
MIC
= –32 Switch
r
on(flat)
resistance Ω
mA ON
Full 2.5
flatness
SLEEVE, RING2 25°C –0.5 0.05 0.5
I
SLEEVE(OFF)
,
V
SLEEVE
or V
RING2
= 1 V, V
MIC
= 3 V, or Switch
OFF leakage 3.6 V μA
V
SLEEVE
or V
RING2
= 3 V, V
MIC
= 1 V OFF
I
RING2(OFF)
Full –2 2
current
25°C –1 0.1 1
MIC OFF leakage V
SLEEVE
or V
RING2
= 3 V, V
MIC
= 1 V, or Switch
I
MIC(OFF)
3.6 V μA
current V
SLEEVE
or V
RING2
= 1 V, V
MIC
= 3 V OFF
Full –2 2
SLEEVE, RING2 25°C –2 0.5 2
I
SLEEVE(ON)
,
V
SLEEVE
or V
RING2
= 1 V, V
MIC
= Open, or Switch
ON leakage 3.6 V μA
V
SLEEVE
or V
RING2
= 3 V, V
MIC
= Open ON
I
RING2(ON)
Full –2 2
current
25°C –2 0.5 2
MIC ON leakage V
SLEEVE
or V
RING2
= Open V, V
MIC
= 1 V, Switch
I
MIC(ON)
3.6 V μA
current or V
SLEEVE
or V
RING2
= Open, V
MIC
= 3 V ON
Full –2 2
GND SWITCH
25°C 0.08 0.09
ON-state I
SLEEVE
or I
RING2
= +32 mA, V
GND
= 0 V, Switch
r
on
3 V Ω
resistance I
GND
= –32 mA ON
Full 0.11
25°C –0.5 0.05 0.5
I
SLEEVE(OFF)
,
Switch
V
SLEEVE
or V
RING2
= 3V and V
GND
= 0 V 3.6 V μA
OFF
I
RING2(OFF)
Full –1 1
SLEEVE, RING2
OFF leakage
I
SLEEVE(PWROFF
25°C –1 0.5 1
V
SLEEVE
or V
RING2
= 0 to 3.6 V and V
GND
Switch
current
)
,
0 V μA
= 0 V OFF
Full –10 10
I
RING2(PWROFF))
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
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