TS5A3153 Datasheet, PDF (13/21 Pages) Texas Instruments – 1-ohm SPDT ANALOG SWITCH 5-V/3.3-V SINGLE-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER

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TS5A3153
1ĆW SPDT ANALOG SWITCH
5ĆV/3.3ĆV SINGLEĆCHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
SCDS215 – OCTOBER 2005
PIN
NUMBER
1
2
3
4
5
6
7
8
PIN DESCRIPTION
NAME
DESCRIPTION
COM
EN
GND
GND
IN
NO
NC
V+
Common
Enable control input
Digital ground
Digital ground
Digital control to connect COM to NO or NC
Normally open
Normally closed
Power supply
PARAMETER DESCRIPTION
SYMBOL
VCOM
VNC
VNO
ron
rpeak
∆ron
ron(flat)
INC(OFF)
Voltage at COM
DESCRIPTION
Voltage at NC
Voltage at NO
Resistance between COM and NC or COM and NO ports when the channel is ON
Peak on-state resistance over a specified voltage range
Difference of ron between channels in a specific device
Difference between the maximum and minimum value of ron in a channel over the specified range of conditions
Leakage current measured at the NC port, with the corresponding channel (NC to COM) in the OFF state under worst-case
input and output conditions
INC(PWROFF)
INO(OFF)
Leakage current measured at the NC port during the power-off condition, V+ = 0
Leakage current measured at the NO port, with the corresponding channel (NO to COM) in the OFF state under
worst-case input and output conditions
INO(PWROFF)
INC(ON)
Leakage current measured at the NO port during the power-off condition, V+ = 0
Leakage current measured at the NC port, with the corresponding channel (NC to COM) in the ON state and the output
(COM) open
INO(ON)
Leakage current measured at the NO port, with the corresponding channel (NO to COM) in the ON state and the output
(COM) open
ICOM(ON)
Leakage current measured at the COM port, with the corresponding channel (COM to NO or COM to NC) in the ON state
and the output (NC or NO) open
ICOM(OFF)
Leakage current measured at the COM port, with the corresponding channel (COM to NO or COM to NC) in the OFF state
and the output (NC or NO) open
ICOM(PWROFF)
VIH
VIL
VI
IIH, IIL
tON
Leakage current measured at the COM port during the power-off condition, V+ = 0
Minimum input voltage for logic high for the control input (IN, EN)
Maximum input voltage for logic low for the control input (IN, EN)
Voltage at the control input (IN, EN)
Leakage current measured at the control input (IN, EN)
Turn-on time for the switch. This parameter is measured under the specified range of conditions and by the propagation
delay between the digital control (IN) signal and analog output (COM, NC, or NO) signal when the switch is turning ON.
tOFF
Turn-off time for the switch. This parameter is measured under the specified range of conditions and by the propagation
delay between the digital control (IN) signal and analog output (COM, NC, or NO) signal when the switch is turning OFF.
tBBM
Break-before-make time. This parameter is measured under the specified range of conditions and by the propagation delay
between the output of two adjacent analog channels (NC and NO) when the control signal changes state.
Charge injection is a measurement of unwanted signal coupling from the control (IN) input to the analog (NC, NO, or COM)
QC
output. This is measured in coulomb (C) and measured by the total charge induced due to switching of the control input.
Charge injection, QC = CL × ∆VCOM, CL is the load capacitance, and ∆VCOM is the change in analog output voltage.
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