Datasheet
Electrical Characteristics for ± 5-V Supply
(1)
TS12A4516 , , TS12A4517
www.ti.com
................................................................................................................................................. SCDS236B – DECEMBER 2006 – REVISED APRIL 2009
V
+
= 4.5 V to 5.5 V, V
–
= – 4.5 V to – 5.5 V, T
A
= – 40 ° C to 85 ° C (unless otherwise noted)
PARAMETER SYMBOL TEST CONDITIONS T
A
MIN TYP
(2)
MAX UNIT
Analog Switch
Analog signal range V
COM
, V
NO
, V
NC
V
–
V
+
V
V
+
= 4.5 V, V
–
= – 4.5 V, 25 ° C 12 20
ON-state resistance r
on
V
COM
= 3.5 V, Ω
Full 25
I
COM
= 20 mA
V
+
= 4.5 V, V
–
= – 4.5 V, 25 ° C 1.2 2.5
ON-state resistance
r
on(flat)
V
COM
= – 3.5 V, 0 V, 3.5 V, Ω
flatness
Full 3
I
COM
= 20 mA
V
+
= 5.5 V, V
–
= – 5.5 V, 25 ° C 5
NO, NC I
NO(OFF)
,
V
COM
= 4.5 V, nA
OFF leakage current
(3)
I
NC(OFF)
Full 10
V
NO
or V
NC
= – 4.5 V
V
+
= 5.5 V, V
–
= – 5.5 V, 25 ° C 5
COM
I
COM(OFF)
V
COM
= – 4.5 V, nA
OFF leakage current
(3)
Full 10
V
NO
or V
NC
= 4.5 V
V
+
= 5.5 V, V
–
= – 5.5 V, 25 ° C 5
COM
I
COM(ON)
V
COM
= 5.5 V, nA
ON leakage current
(3)
Full 10
V
NO
or V
NC
= open
Digital Control Input (IN)
Input logic high V
IH
Full V
+
– 1.5 V
Input logic low V
IL
Full V
–
V
+
– 3.5 V
Input leakage current I
IH
, I
IL
V
IN
= V
+
, 0 V Full 0.010 µ A
Dynamic
25 ° C 58 75
Turn-on time t
ON
See Figure 2 ns
Full 85
25 ° C 28 45
Turn-off time t
OFF
See Figure 2 ns
Full 50
C
L
= 1 nF, V
NO
= 0 V,
Charge injection
(4)
Q
C
25 ° C – 13 pC
R
S
= 0 Ω , See Figure 1
NO, NC C
NO(OFF)
,
f = 1 MHz, See Figure 4 25 ° C 5.5 pF
OFF capacitance C
NC(OFF)
COM
C
COM(OFF)
f = 1 MHz, See Figure 4 25 ° C 5.5 pF
OFF capacitance
COM
C
COM(ON)
f = 1 MHz, See Figure 4 25 ° C 16 pF
ON capacitance
Digital input capacitance C
I
V
IN
= V
+
, 0 V 25 ° C 1.5 pF
R
L
= 50 Ω , C
L
= 15 pF,
Bandwidth BW 25 ° C 464 MHz
V
NO
= 1 V
RMS
, f = 100 kHz
R
L
= 50 Ω , C
L
= 15 pF,
OFF isolation O
ISO
25 ° C – 83 dB
V
NO
= 1 V
RMS
, f = 1 MHz
R
L
= 600 Ω , C
L
= 15 pF,
Total harmonic distortion THD 25 ° C 0.07 %
V
NO
= 1 V
RMS
, f = 20 kHz
Supply
25 ° C 70
V
+
supply current I
+
V
IN
= 0 V or V
+
µ A
Full 80
25 ° C – 70
V
–
supply current I
–
V
IN
= 0 V or V
+
µ A
Full – 80
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum.
(2) Typical values are at T
A
= 25 ° C.
(3) Leakage parameters are 100% tested at maximum-rated hot operating temperature, and are ensured by correlation at 25 ° C.
(4) Specified by design, not production tested
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