Datasheet
TS3A27518E
SCDS260B – MARCH 2009 – REVISED MAY 2009 ...........................................................................................................................................................
www.ti.com
ELECTRICAL CHARACTERISTICS FOR 1.8-V SUPPLY (continued)
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
V
NC
or V
NO
= Open, 25 ° C – 2 0.02 2
COM V
COM
= 0.3 V,
Switch ON,
ON leakage I
COM(ON)
or 1.95 V µ A
See Figure 17
Full – 5.2 5.2
current V
NC
or V
NO
= Open,
V
COM
= 1.65 V,
Digital Control Inputs (IN1, IN2, EN)
(2)
Input logic high V
IH
V
I
= V
+
or GND Full 1.95 V 1 3.6 V
Input logic low V
IL
Full 1.95 V 0 0.4 V
25 ° C -0.1 0.01 0.1
Input leakage current I
IH
, I
IL
V
I
= V
+
or 0 1.95 V µ A
Full -2.1 2.1
Dynamic
25 ° C 1.8 V 14.1 49.3
V
COM
= V
+
, C
L
= 35 pF,
Turn-on time t
ON
ns
1.65 V to 1.95
R
L
= 50 Ω , See Figure 19
Full 56.7
V
25 ° C 1.8 V 16.1 26.5
V
COM
= V
+
, C
L
= 35 pF,
Turn-off time t
OFF
ns
1.65 V to 1.95
R
L
= 50 Ω , See Figure 19
Full 31.2
V
25 ° C 1.8 V 5.3 18.4 58
Break-before- V
NC
= V
NO
= V
+
/2, C
L
= 35 pF,
t
BBM
ns
1.65 V to 1.95
make time R
L
= 50 Ω , See Figure 20
Full 58
V
V
GEN
= 0, C
L
= 1 nF,
Charge injection Q
C
25 ° C 1.8 V 0.21 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 1.8 V 9 pF
OFF capacitance C
NO(OFF)
Switch OFF,
NC, NO C
NC(ON)
, V
NC
or V
NO
= V
+
or GND,
See Figure 18 25 ° C 1.8 V 22 pF
ON capacitance C
NO(ON)
Switch OFF,
COM V
COM
= V
+
or GND,
C
COM(ON)
See Figure 18 25 ° C 1.8 V 22 pF
ON capacitance Switch ON,
Digital input
C
I
V
I
= V
+
or GND See Figure 18 25 ° C 1.8 V 2 pF
capacitance
Switch ON,
Bandwidth BW R
L
= 50 Ω , 25 ° C 1.8 V 240 MHz
See Figure 20
R
L
= 50 Ω , Switch OFF,
OFF isolation O
ISO
25 ° C 1.8 V -60 dB
f = 10 MHz, See Figure 22
R
L
= 50 Ω , Switch ON,
Crosstalk X
TALK
25 ° C 1.8 V -60 dB
f = 10 MHz, See Figure 23
R
L
= 50 Ω , Switch ON,
Crosstalk adjacent X
TALK(ADJ)
25 ° C 1.8 V -71 dB
f = 10 MHz, See Figure 23
Total harmonic R
L
= 600 Ω , f = 20 Hz to 20 kHz,
THD 25 ° C 1.8 V 0.1 %
distortion C
L
= 50 pF, See Figure 25
Supply
25 ° C 0.01 0.1
Positive
I
+
V
I
= V
+
or GND, Switch ON or OFF 1.95 V µ A
supply current
Full 1.5
(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.
8 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated
Product Folder Link(s): TS3A27518E