TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199–JUNE 2005
Electrical Characteristics for 1.8-V Supply(1)
V+ = 1.65 V to 1.95 V, TA = –40°C to 85°C (unless otherwise noted)
PARAMETER
Analog Switch
SYMBOL
TEST CONDITIONS
TA
V+
MIN
TYP
MAX UNIT
Analog signal
range
VCOM
VNO, VNC
,
0
V+
V
25°C
Full
140
0.5
160
160
0.6
ON-state
resistance
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –4 mA,
Switch ON,
See Figure 13
ron
1.65 V
1.65 V
Ω
ON-state
resistance match
between channels
25°C
VNO or VNC = 1.6 V,
ICOM = –4 mA,
Switch ON,
See Figure 13
∆ron
Ω
Ω
Full
25°C
Full
0.7.5
130
140
0.1
ON-state
resistance
flatness
125
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –4 mA,
Switch ON,
See Figure 13
ron(flat)
1.65 V
1.95 V
VNO or VNC = 0.3 V,
VCOM = 1.65 V,
or
VNO or VNC = 1.65 V,
VCOM = 0.3 V,
25°C
–0.1
–0.2
–0.1
–0.2
–0.1
–0.2
0.05
0.1
NO, NC
OFF-leakage
current
INO(OFF)
INC(OFF)
,
Switch OFF,
See Figure 14
µA
µA
µA
Full
25°C
Full
0.2
0.1
0.2
0.1
0.2
VNO or VNC = 0.3 V,
VCOM = Open,
or
VNO or VNC = 1.65 V,
VCOM = Open,
0.05
0.1
NO, NC
ON leakage
current
INO(ON)
INC(ON)
,
Switch ON,
See Figure 15
1.95 V
1.95 V
VCOM = 0.3 V,
VNO or VNC = Open,
ICOM(ON) or
VCOM = 1.65 V,
VNO or VNC = Open,
25°C
Full
0.05
0.1
COM
ON leakage
current
Switch ON,
See Figure 15
Digital Control Input (IN)
Input logic high
Input logic low
VIH
VIL
Full
Full
V
+ × 0.65
5.5
+ × 0.3.5
0.1
V
V
0
V
25°C
Full
–0.1
–1
0.05
Input leakage
current
IIH, IIL
VI = 5.5 V or 0
1.95 V
µA
1
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum.
9
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