Datasheet
TS3A27518E
www.ti.com
........................................................................................................................................................... SCDS260B – MARCH 2009 – REVISED MAY 2009
ELECTRICAL CHARACTERISTICS FOR 3.3-V SUPPLY (continued)
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
V
NC
or V
NO
= 3 V, 25 ° C – 1 0.01 1
V
COM
= 1 V,
I
COM(OFF)
or 3.6 V
Full – 2 2
V
NC
or V
NO
= 1 V,
COM
V
COM
= 3 V,
Switch OFF,
OFF leakage µ A
See Figure 16
V
NC
or V
NO
= 3.6 V to 0, 25 ° C – 1 0.02 1
current
V
COM
= 0 to 3.6 V,
I
COM(PWROFF)
or 0 V
Full – 12 1
V
NC
or V
NO
= 0 to 3.6 V,
V
COM
= 3.6 V to 0,
V
NC
or V
NO
= 1 V, 25 ° C – 2.5 0.04 2.2
NC, NO V
COM
= Open,
I
NO(ON)
, Switch ON,
ON leakage or 3.6 V µ A
I
NC(ON)
See Figure 17
Full – 7 7
current V
NC
or V
NO
= 3 V,
V
COM
= Open,
V
NC
or V
NO
= Open, 25 ° C – 2 0.03 2
COM V
COM
= 1 V,
Switch ON,
ON leakage I
COM(ON)
or 3.6 V µ A
See Figure 17
Full – 7 7
current V
NC
or V
NO
= Open,
V
COM
= 3 V,
Digital Control Inputs (IN1, IN2, EN)
(2)
Input logic high V
IH
Full 3.6 V 1.2 3.6 V
Input logic low V
IL
Full 3.6 V 0 0.65 V
25 ° C – 0.1 0.05 0.1
Input leakage current I
IH
, I
IL
V
I
= V
+
or 0 3.6 V µ A
Full – 2.5 2.5
Dynamic
25 ° C 3.3 V 18.1 59
V
COM
= V
+
, C
L
= 35 pF,
Turn-on time t
ON
ns
R
L
= 50 Ω , See Figure 19
Full 3 V to 3.6 V 60
25 ° C 3.3 V 25.4 60.6
V
COM
= V
+
, C
L
= 35 pF,
Turn-off time t
OFF
ns
R
L
= 50 Ω , See Figure 19
Full 3 V to 3.6 V 61
25 ° C 3.3 V 4 11.1 22.7
Break-before- V
NC
= V
NO
= V
+
/2, C
L
= 35 pF,
t
BBM
ns
make time R
L
= 50 Ω , See Figure 20
Full 3 V to 3.6 V 28
V
GEN
= 0, C
L
= 0.1 nF,
Charge injection Q
C
25 ° C 3.3 V 0.81 pC
R
GEN
= 0, See Figure 24
NC, NO C
NC(OFF)
, V
NC
or V
NO
= V
+
or GND,
See Figure 18 25 ° C 3.3 V 13 pF
OFF capacitance C
NO(OFF)
Switch OFF,
COM V
NC
or V
NO
= V
+
or GND,
C
COM(OFF)
See Figure 18 3.3 V 8.5 pF
OFF capacitance Switch OFF,
NC, NO C
NC(ON)
, V
NC
or V
NO
= V
+
or GND,
See Figure 18 25 ° C 3.3 V 21.5 pF
ON capacitance C
NO(ON)
Switch OFF,
COM V
COM
= V
+
or GND,
C
COM(ON)
See Figure 18 25 ° C 3.3 V 21.5 pF
ON capacitance Switch ON,
Digital input
C
I
V
I
= V
+
or GND See Figure 18 25 ° C 3.3 V 2 pF
capacitance
Switch ON,
Bandwidth BW R
L
= 50 Ω , 25 ° C 3.3 V 240 MHz
See Figure 20
R
L
= 50 Ω , Switch OFF,
OFF isolation O
ISO
25 ° C 3.3 V – 62 dB
f = 10 MHz, See Figure 22
R
L
= 50 Ω , Switch ON,
Crosstalk X
TALK
25 ° C 3.3 V – 62 dB
f = 10 MHz, See Figure 23
R
L
= 50 Ω , Switch ON,
Crosstalk adjacent X
TALK(ADJ)
25 ° C 3.3 V – 71 dB
f = 10 MHz, See Figure 23
Total harmonic R
L
= 600 Ω , f = 20 Hz to 20 kHz,
THD 25 ° C 3.3 V 0.05 %
distortion C
L
= 50 pF, See Figure 25
Supply
25 ° C 0.04 0.3
Positive
I
+
V
I
= V
+
or GND, Switch ON or OFF 3.6 V µ A
supply current
Full 3
(2) All unused digital inputs of the device must be held at V
+
or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
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