TS3A5017_14 Datasheet, PDF (6/33 Pages) Texas Instruments – DUAL SP4T ANALOG SWITCH 3.3-V/2.5-V DUAL 4:1 ANALOG MULTIPLEXER/DEMULTIPLEXER

TS3A5017
SCDS188D – JANUARY 2005 – REVISED DECEMBER 2008 .......................................................................................................................................... www.ti.com
ELECTRICAL CHARACTERISTICS FOR 2.5-V SUPPLY⁽¹⁾
V₊ = 2.3 V to 2.7 V, T_A = –40°C to 85°C (unless otherwise noted)
PARAMETER
Analog Switch
Analog signal
range
SYMBOL
V_D, V_S
TEST CONDITIONS
ON-state
resistance
r_on
0 ≤ V_S ≤ V₊,
I_D = –24 mA,
Switch ON,
See Figure 13
ON-state
resistance match
between channels
Δr_on
V_S = 1.6 V,
I_D = –24 mA,
Switch ON,
See Figure 13
ON-state
resistance flatness
r_on(flat)
0 ≤ V_S ≤ V₊,
I_D = –24 mA,
Switch ON,
See Figure 13
S
OFF leakage
current
I_S(OFF)
I_SPWR(OFF)
V_S = 0.5 V, V_D = 2.2 V,
or
V_S = 2.2 V, V_D = 0.5 V,
V_S = 0 to 2.7 V,
V_D = 2.7 V to 0,
Switch OFF,
See Figure 14
D
OFF leakage
current
I_D(OFF)
I_DPWR(OFF)
V_S = 0.5 V, V_D = 2.2 V,
or
V_S = 2.2 V, V_D = 0.5V,
V_D = 0 to 2.7 V,
V_S = 2.7 V to 0,
Switch OFF,
See Figure 14
S
ON leakage
current
I_S(ON)
V_S = 0.5 V, V_D = Open,
or
V_S = 2.2 V, V_D = Open,
D
ON leakage
current
I_D(ON)
V_D = 0.5 V, V_S = Open,
or
V_D = 2.2 V, V_S = Open,
Digital Control Inputs (IN1, IN2, EN)⁽²⁾
Input logic high
V_IH
Input logic low
V_IL
Switch ON,
See Figure 15
Switch ON,
See Figure 15
Input leakage
current
I_IH, I_IL
V_I = V₊ or 0
T_A
V₊
MIN TYP MAX UNIT
0
V₊ V
25°C
Full
25°C
Full
2.3 V
2.3 V
20.5 22
Ω
24
1
2
Ω
3
25°C
Full
25°C
Full
25°C
Full
25°C
Full
25°C
Full
25°C
Full
2.3 V
16 18
Ω
20
–0.1 0.05 0.1
2.7 V
–0.2
0.2
µA
–1 0.5
1
0V
–5
5
–0.1 0.05 0.1
2.7 V
–0.2
0.2
µA
–1 0.5
1
0V
–5
5
–0.1 0.05 0.1
2.7 V
–0.2
µA
0.2
25°C
Full
–0.1 0.05 0.1
2.7 V
–0.2
µA
0.2
Full
Full
25°C
Full
2.7 V
1.7
V₊ V
0
0.7 V
–1 0.05
–1
1
µA
1
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
(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.
6
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