TS3A24159_08 Datasheet, PDF (1/25 Pages) Texas Instruments – 0.3-Ω DUAL SPDT ANALOG SWITCH DUAL-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER

www.ti.com
TS3A24159
0.3-Ω DUAL SPDT ANALOG SWITCH
DUAL-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
SCDS238C – MARCH 2007 – REVISED FEBRUARY 2008
FEATURES
1
•2 Specified Break-Before-Make Switching
• Low ON-State Resistance (0.3 Ω Max)
• Low Charge Injection
• Excellent ON-State Resistance Matching
• Low Total Harmonic Distortion (THD)
• 1.65-V to 3.6-V Single-Supply Operation
• Control Inputs Are 1.8-V Logic Compatible
• 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)
APPLICATIONS
• 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
DGS PACKAGE
(TOP VIEW)
V+ 1
NO1 2
COM1 3
IN1 4
NC1 5
10 NO2
9 COM2
8 IN2
7 NC2
6 GND
DRC PACKAGE
(TOP VIEW)
V+ 1
NO1 ₂
COM1 3
IN1 4
NC1 ₅
10 _NO2
9 COM2
8 IN2
7 _NC2
6 GND
YZP PACKAGE
(TOP-THROUGH VIEW)
D
C
B
A
321
YZP PACKAGE TERMINAL ASSIGNMENTS
D
NO2
V+
NO1
C
COM2
COM1
B
IN2
IN1
A
NC2
GND
NC1
3
2
1
DESCRIPTION/ORDERING INFORMATION
The TS3A24159 is a dual single-pole double-throw (SPDT) analog switch that is designed to operate from 1.65 V
to 3.6 V. It 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 excellent total harmonic distortion (THD) performance and consumes very low power.
These features make this device suitable for portable audio applications.
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.
NanoFree is a trademark of Texas Instruments.
2
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 © 2007–2008, Texas Instruments Incorporated