Datasheet

www.ti.com
Electrical Characteristics for 2.5-V Supply
(1)
TS5A3157
10- Ω SPDT ANALOG SWITCH
SCDS219A – NOVEMBER 2005 – REVISED OCTOBER 2007
V
+
= 2.3 V to 2.7 V, T
A
= – 40 ° C to 85 ° C (unless otherwise noted)
PARAMETER SYMBOL TEST CONDITIONS T
A
V
+
MIN TYP MAX UNIT
Analog Switch
Analog signal V
COM
,
0 V
+
V
range V
NO
, V
NC
25 ° C 35 45
ON-state 0 ≤ (V
NO
or V
NC
) ≤ V
+
, Switch ON,
r
on
2.3 V Ω
resistance I
COM
= – 8 mA, See Figure 13
Full 50
ON-state 25 ° C 0.3 0.5
V
NO
or V
NC
= 1.6 V, Switch ON,
resistance match Δ r
on
2.3 V Ω
I
COM
= – 8 mA, See Figure 13
Full 0.7
between channels
ON-state 25 ° C 30 40
0 ≤ (V
NO
or V
NC
) ≤ V
+
, Switch ON,
resistance r
on(flat)
2.3 V Ω
I
COM
= – 8 mA, See Figure 13
Full 40
flatness
V
NO
or V
NC
= 0.5 V, 25 ° C – 0.1 0.05 0.1
NO, NC V
COM
= 2.2 V,
I
NO(OFF)
, Switch OFF,
OFF leakage or 2.7 V μ A
I
NC(OFF)
See Figure 14
Full – 0.2 0.1 0.2
current V
NO
or V
NC
= 2.2 V,
V
COM
= 0.5 V,
V
NO
or V
NC
= 0.5 V, 25 ° C – 0.1 0.05 0.1
NO, NC V
COM
= Open,
I
NO(ON)
, Switch ON,
ON leakage or 2.7 V μ A
I
NC(ON)
See Figure 15
Full – 0.2 0.1 0.2
current V
NO
or V
NC
= 2.2 V,
V
COM
= Open,
V
COM
= 0.5 V, 25 ° C – 0.1 0.05 0.1
COM V
NO
or V
NC
= Open,
Switch ON,
ON leakage I
COM(ON)
or 2.7 V μ A
See Figure 15
Full – 0.2 0.1 0.2
current V
COM
= 2.2 V,
V
NO
or V
NC
= Open,
Digital Control Input (IN)
V
+
×
Input logic high V
IH
Full 5.5 V
0.7
V
+
×
Input logic low V
IL
Full 0 V
0.3
25 ° C – 0.1 0.05 0.1
Input leakage
I
IH
, I
IL
V
I
= 5.5 V or 0 2.7 V μ A
current
Full – 1 1
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum.
Copyright © 2005 – 2007, Texas Instruments Incorporated Submit Documentation Feedback 7
Product Folder Link(s): TS5A3157