Datasheet

ELECTRICAL CHARACTERISTICS FOR 1.8-V SUPPLY
TS5A23157
www.ti.com ................................................................................................................................................................ SCDS165D – MAY 2004 – REVISED MAY 2008
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
(1)
MAX UNIT
Analog Switch
V
COM
,
Analog signal range 0 V
+
V
V
NO
, V
NC
0 ≤ V
NO
or V
NC
≤ V
+
, Switch ON,
ON-state resistance r
on
Full 1.65 V 140 Ω
I
COM
= – 4 mA, See Figure 10
ON-state resistance
V
NO
or V
NC
= 1.15 V, Switch ON,
match between Δ r
on
25 ° C 1.65 V 1 Ω
I
COM
= – 4 mA, See Figure 10
channels
ON-state resistance 0 ≤ V
NO
or V
NC
≤ V
+
, Switch ON,
r
on(flat)
25 ° C 1.65 V 110 Ω
flatness I
COM
= – 4 mA, See Figure 10
25 ° C – 1 0.05 1
NC, NO I
NC(OFF)
, V
NC
or V
NO
= 0 to V
+
, Switch OFF,
1.95 V µ A
OFF leakage current I
NO(OFF)
V
COM
= 0 to V
+
, See Figure 11
Full – 1 1
25 ° C – 0.1 0.1
NC, NO I
NC(ON)
, V
NC
or V
NO
= 0 to V
+
, Switch ON,
1.95 V µ A
ON leakage current I
NO(ON)
V
COM
= Open, See Figure 11
Full – 1 1
25 ° C – 0.1 0.1
COM V
NC
or V
NO
= Open, Switch ON,
I
COM(ON)
1.95 V µ A
ON leakage current V
COM
= 0 to V
+
, See Figure 11
Full – 1 1
Digital Inputs (IN12, IN2)
(2)
V
+
Input logic high V
IH
Full V
× 0.75
V
+
Input logic low V
IL
Full V
× 0.25
25 ° C – 1 0.05 1
Input leakage current I
IH
, I
IL
V
IN
= 5.5 V or 0 1.95 V µ A
Full – 1 1
Dynamic
V
NC
= GND and V
NO
= V
+
R
L
= 500 Ω , 1.65 V
Turn-on time t
ON
or C
L
= 50 pF, Full to 7 24 ns
V
NC
= V
+
and V
NO
= GND, See Figure 13 1.95 V
V
NC
= GND and V
NO
= V
+
R
L
= 500 Ω , 1.65 V
Turn-off time t
OFF
or C
L
= 50 pF, Full to 3 13 ns
V
NC
= V
+
and V
NO
= GND, See Figure 13 1.95 V
1.65 V
Break-before-make V
NC
= V
NO
= V
+
/2, C
L
= 35 pF,
t
BBM
Full to 0.5 ns
time R
L
= 50 Ω , See Figure 14
1.95 V
Switch ON,
Bandwidth BW R
L
= 50 Ω , 25 ° C 1.8 V 220 MHz
See Figure 15
R
L
= 50 Ω , Switch OFF,
OFF isolation O
ISO
25 ° C 1.8 V – 60 dB
f = 10 MHz, See Figure 16
R
L
= 50 Ω , Switch ON,
Crosstalk X
TALK
25 ° C 1.8 V – 66 dB
f = 10 MHz, See Figure 17
f = 600 Hz to
Total harmonic R
L
= 600 Ω ,
THD 20 kHz, 25 ° C 1.8 V 0.015 %
distortion C
L
= 50 pF,
See Figure 19
Supply
25 ° C 1
Positive supply
I
+
V
IN
= V
+
or GND, Switch ON or OFF 1.95 V µ A
current
Full 10
Change in
Δ I
+
V
IN
= V
+
– 0.6 V Full 1.95 V 500 µ A
supply current
(1) T
A
= 25 ° C
(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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