TS5A23159
www.ti.com
SCDS201G – AUGUST 2005 – REVISED AUGUST 2013
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
Check for Samples: TS5A23159
FEATURES
APPLICATIONS
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
1
•
Isolation in Power-Down Mode, V+ = 0
Specified Break-Before-Make Switching
Low ON-State Resistance (1 Ω)
Control Inputs Are 5.5-V Tolerant
Low Charge Injection
Excellent ON-State Resistance Matching
Low Total Harmonic Distortion (THD)
1.65-V to 5.5-V Single-Supply Operation
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Performance Tested Per JESD 22
– 2000-V Human-Body Model
(A114-B, Class II)
– 1000-V Charged-Device Model (C101)
Cell Phones
PDAs
Portable Instrumentation
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Communication Circuits
Modems
Hard Drives
Computer Peripherals
Wireless Terminals and Peripherals
DESCRIPTION
The TS5A23159 is a dual single-pole double-throw
(SPDT) analog switch that is designed to operate
from 1.65 V to 5.5 V. The device offers low ON-state
resistance and excellent ON-state resistance
matching with the break-before-make feature, to
prevent signal distortion during the transferring of a
signal from one channel to another. The device has
an excellent total harmonic distortion (THD)
performance and consumes very low power. These
features make this device suitable for portable audio
applications.
DGS PACKAGE
(TOP VIEW)
RSE PACKAGE
(TOP VIEW)
COM1
IN1
1
10
9
NC1
NO1
2
8
V+
GND
3
7
NC2
NO2
4
6
COM2
5
IN1
1
10
NO1
2
9
NC1
GND
3
8
V+
NO2
4
7
NC2
IN2
5
6
COM2
COM1
IN2
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2005–2013, Texas Instruments Incorporated
