TS5A6542_09 Datasheet, PDF (6/22 Pages) Texas Instruments – 0.75-Ω SPDT ANALOG SWITCH WITH INPUT LOGIC TRANSLATION

TS5A6542
SCDS211C – AUGUST 2006 – REVISED DECEMBER 2009
www.ti.com
ELECTRICAL CHARACTERISTICS FOR 3.3-V SUPPLY⁽¹⁾
V₊ = 3 V to 3.6 V, V_IO = 1.65 V to 1.95 V, T_A = –40°C to 85°C (unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITIONS
T_A
V₊
Analog Switch
Analog signal range
V_COM,
V_NO
ON-state resistance
r_on
V_NO or V_NC = 2 V,
I_COM = –100 mA,
Switch ON,
See Figure 14
25°C
Full
3V
ON-state resistance
match between
channels
Δr_on
V_NO or V_NC = 2 V, 0.8 V, Switch ON,
I_COM = –100 mA,
See Figure 14
25°C
Full
3V
ON-state resistance
flatness
r_on(flat)
0 ≤ (V_NO or V_NC) ≤ V₊,
I_COM = –100 mA,
Switch ON,
See Figure 14
V_NO or V_NC = 0.8 V, 2 V, Switch ON,
25°C
25°C
3V
I_COM = –100 mA,
See Figure 14
Full
NO, NC
OFF leakage current
I_NO(OFF), I_NC
(OFF)
NC, NO
ON leakage current
I_NO(ON)
COM
ON leakage current
I_COM(ON)
Digital Control Input (IN)⁽²⁾
V_NO = 1 V, 3 V,
V_COM = 3 V, 1 V,
V_NC = Open,
or
V_NC = 1 V, 3 V,
V_COM = 3 V, 1 V,
V_NO = Open,
V_NO = 1 V, 3 V,
V_NC and V_COM = Open,
or
V_NC = 1 V, 3 V,
V_NO and V_COM = Open,
V_COM = 1 V,
V_NO and V_NC = Open,
or
V_COM = 3 V,
V_NO and V_NC = Open,
Switch OFF,
See Figure 15
Switch ON,
See Figure 16
See Figure 16
25°C
Full
25°C
Full
25°C
Full
3.6 V
3.6 V
3.6 V
Input logic high
V_IH
V_IO = 1.65 V to 1.95 V
Full
Input logic low
Input leakage current
V_IL
I_IH, I_IL
V_IO = 1.65 V to 1.95 V
V_I = V_IO or 0
Full
25°C
Full
3.6 V
MIN TYP MAX UNIT
0
V₊
V
0.75 0.9
Ω
1.2
0.1 0.15
Ω
0.15
0.2
0.1 0.3
Ω
0.3
–20
2 20
nA
–50
50
–10
2 10
nA
–30
30
–10
2 10
nA
–30
30
0.65
× V_IO
0
–2
–20
V_IO
V
0.35
× V_IO
V
2
nA
20
(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_IO 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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