TS5A3159ADCKT

Product Folder Order Now Support & Community Tools & Software Technical Documents Reference Design TS5A3159A SCDS200F – JUNE 2005 – REVISED JANUARY 2018 TS5A3159A 1-Ω SPDT Analog Switch 5-V and 3.3-V Single-Channel 2:1 Multiplexer and Demultiplexer 1 Features 3 Description • • • • • • • • • • The TS5A3159A device is a 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. 1 • Specified Break-Before-Make Switching Isolation in Power-Down Mode, V+ = 0 Terminal Compatible With TS5A3159 Device 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 – 2000-V Human-Body Model (A114-B, Class II) – 1000-V Charged-Device Model (C101) Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) TS5A3159ADBVR SOT-23 (6) 2.90 mm × 1.60 mm TS5A3159ADCKR SC70 (6) 2.00 mm × 1.25 mm TS5A3159AYZPR DSBGA (6) 1.41 mm × 0.91 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. 2 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 Block Diagram IN COM NC NO Copyright © 2018, Texas Instruments Incorporated 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. TS5A3159A SCDS200F – JUNE 2005 – REVISED JANUARY 2018 www.ti.com Table of Contents 1 2 3 4 5 6 Features .................................................................. Applications ........................................................... Description ............................................................. Revision History..................................................... Pin Configuration and Functions ......................... Specifications......................................................... 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 7 8 1 1 1 2 3 4 Absolute Maximum Ratings ...................................... 4 ESD Ratings.............................................................. 4 Recommended Operating Conditions....................... 4 Thermal Information .................................................. 4 Electrical Characteristics for 5-V Supply .................. 5 Electrical Characteristics for 3.3-V Supply ............... 6 Electrical Characteristics for 2.5-V Supply ............... 8 Electrical Characteristics for 1.8-V Supply ............... 9 Typical Characteristics ............................................ 11 Parameter Measurement Information ................ 14 Detailed Description ............................................ 18 8.1 Overview ................................................................. 18 8.2 Functional Block Diagram ....................................... 18 8.3 Feature Description................................................. 18 8.4 Device Functional Modes........................................ 18 9 Application and Implementation ........................ 19 9.1 Application Information............................................ 19 9.2 Typical Application ................................................. 19 10 Power Supply Recommendations ..................... 20 11 Layout................................................................... 20 11.1 Layout Guidelines ................................................. 20 11.2 Layout Example .................................................... 20 12 Device and Documentation Support ................. 21 12.1 12.2 12.3 12.4 12.5 12.6 Device Support .................................................... Documentation Support ....................................... Community Resources.......................................... Trademarks ........................................................... Electrostatic Discharge Caution ............................ Glossary ................................................................ 21 22 22 22 22 22 13 Mechanical, Packaging, and Orderable Information ........................................................... 22 4 Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Revision E (November 2015) to Revision F • Changed the YZP package From: 8 Pins To: 6 Pins in the Thermal Information table ......................................................... 4 Changes from Revision D (June 2015) to Revision E • 2 Page Changed Pin Descriptions ..................................................................................................................................................... 3 Changes from Revision C (May 2010) to Revision D • Page Page Added Applications, Device Information table, Pin Functions table, ESD Ratings table, Thermal Information table, Typical Characteristics, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section. ................................................................................................. 1 Submit Documentation Feedback Copyright © 2005–2018, Texas Instruments Incorporated Product Folder Links: TS5A3159A TS5A3159A www.ti.com SCDS200F – JUNE 2005 – REVISED JANUARY 2018 5 Pin Configuration and Functions DBV or DCK Packages 6-Pin SOT-23 or SC-70 Top View NO 1 YZP Packages 6-Pin DSBGA Bottom View 6 IN NC 3 4 COM GND 2 5 V+ NO 1 6 IN GND 2 5 V+ NC 3 4 COM NO – Normally open NC – Normally closed Pin Functions PIN I/O DESCRIPTION NAME SOT-23, SC-70 DSBGA COM 4 C2 I/O Common switch port GND 2 B1 — Ground IN 6 A2 I/O Switch select. High = COM connected to NO; Low = COM connected to NC NC 3 C1 I/O Normally closed switched port NO 1 A1 — Normally open switch port V+ 5 B2 I Power supply Submit Documentation Feedback Copyright © 2005–2018, Texas Instruments Incorporated Product Folder Links: TS5A3159A 3 TS5A3159A SCDS200F – JUNE 2005 – REVISED JANUARY 2018 www.ti.com 6 Specifications 6.1 Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted) (1) (2) MIN MAX UNIT V+ Supply voltage (3) –0.5 6.5 V VNO, VNC, VCOM Analog voltage (3) (4) (5) –0.5 V+ + 0.5 V IK Analog port diode current INO, INC, ICOM ON-state switch current VNC, VNO, VCOM < 0 ON-state peak switch current (3) (4) Digital input voltage IIK Digital input clamp current I+ Continuous current through V+ IGND Continuous current through GND (1) (2) (3) (4) (5) (6) (7) VNO, VNC, VCOM = 0 to V+ (6) VI VI < 0 mA 200 mA –400 400 mA –0.5 6.5 –50 V mA –100 Absolute maximum operating temperature (7) TA –50 –200 100 mA 100 mA DBV or DCK package 150 YZP package 125 °C Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum. All voltages are with respect to ground, unless otherwise specified. The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed. This value is limited to 5.5 V maximum. Pulse at 1-ms duration