TS3A24157_15 Datasheet, PDF (1/26 Pages) Texas Instruments – 0.65-Ω DUAL SPDT ANALOG SWITCH DUAL-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER

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TS3A24157
0.65-Ω DUAL SPDT ANALOG SWITCH
DUAL-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
SCDS208A – JUNE 2007 – REVISED SEPTEMBER 2007
FEATURES
1
• Specified Break-Before-Make Switching
• Low ON-State Resistance (0.65 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
• 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
RSE PACKAGE
(TOP VIEW)
V₊
NC1 1 10 9 COM1
NO1 2
8 IN1
NC2 3
7 IN2
NO2 4 ⁵ 6 COM2
GND
DGS PACKAGE
(TOP VIEW)
NC1 ¹
NO1 ²
NC2 ³
NO2 ⁴
GND ⁵
10 _V+
9 _COM1
8 _IN1
7 _IN2
6 _COM2
DESCRIPTION/ORDERING INFORMATION
The TS3A24157 is a dual single-pole double-throw (SPDT) analog switch that is designed to operate from 1.4 V
to 3.6 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 transfer 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.
T_A
–40°C to 85°C
ORDERING INFORMATION
PACKAGE ^{(1) (2)}
ORDERABLE PART NUMBER
QFN – RSE
Tape and reel TS3A24157RSER
VSSOP – DGS (MSOP) Tape and reel TS3A24157DGSR
TOP-SIDE MARKING
JZ0
JZ0
(1) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
(2) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
FUNCTION TABLE
IN
NC TO COM,
COM TO NC
NO TO COM,
COM TO NO
L
ON
OFF
H
OFF
ON
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 © 2007, Texas Instruments Incorporated