TS5A21366RSER

Sample & Buy Product Folder Technical Documents Support & Community Tools & Software Reference Design TS5A21366 SCDS285B – MARCH 2009 – REVISED AUGUST 2016 TS5A21366 0.75-Ω 2-channel SPST Analog Switch With 1.8-V Compatible Input Logic 1 Features 3 Description • The TS5A21366 is a bidirectional, 2-channel, singlepole single-throw (SPST) analog switch that is designed to operate from 1.65-V to 5.5-V supply voltages. The device offers a low ON-state resistance and an excellent channel-to-channel ON-state resistance matching. The device has excellent total harmonic distortion (THD+N) performance and consumes very low power. 1 • • • • • • • • • • 2-Channel Single-Pole Single-Throw (SPST) Switch 1.65-V to 5.5-V Power Supply (VCC) Isolation in Power-Down Mode, VCC = 0 Low ON-State Resistance (0.75 Ω Typical) Excellent ON-State Resistance Matching Low Charge Injection Low Total Harmonic Distortion (THD+N) High Bandwidth (260 MHz) 1.8-V Compatible Control Input Threshold Independent of VCC 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) These features make this device ideal for portable audio applications. The TS5A21366 is available in a small, space-saving 8-pin DCU or RSE package, and is characterized for operation over the free-air temperature range of –40°C to 85°C. Device Information(1) PART NUMBER TS5A21366 2 Applications • • • • • • • The control pin can be connected to a low voltage GPIO allowing it to be controlled by 1.8-V signals. PACKAGE BODY SIZE (NOM) VSSOP (8) 2.30 mm × 2.00 mm UQFN (8) 1.50 mm × 1.50 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. Cell Phones PDAs Portable Instrumentation Audio and Video Signal Routing Portable Media Players Communication Circuits Computer Peripherals Functional Block Diagram SPDT NO1 COM1 IN1 Logic Control SPDT COM2 IN2 NO2 Logic Control Copyright © 2016, 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. TS5A21366 SCDS285B – MARCH 2009 – REVISED AUGUST 2016 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................ 7 Electrical Characteristics for 2.5-V Supply................ 9 Electrical Characteristics for 1.8-V Supply.............. 11 Typical Characteristics ............................................ 13 Parameter Measurement Information ................ 16 Detailed Description ............................................ 21 8.1 Overview ................................................................. 21 8.2 Functional Block Diagram ....................................... 21 8.3 Feature Description................................................. 21 8.4 Device Functional Modes........................................ 21 9 Application and Implementation ........................ 22 9.1 Application Information............................................ 22 9.2 Typical Application ................................................. 22 10 Power Supply Recommendations ..................... 24 11 Layout................................................................... 24 11.1 Layout Guidelines ................................................. 24 11.2 Layout Example .................................................... 24 12 Device and Documentation Support ................. 25 12.1 12.2 12.3 12.4 12.5 Receiving Notification of Documentation Updates Community Resource............................................ Trademarks ........................................................... Electrostatic Discharge Caution ............................ Glossary ................................................................ 25 25 25 25 25 13 Mechanical, Packaging, and Orderable Information ........................................................... 25 4 Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Revision A (October 2009) to Revision B Page • Added ESD Ratings table, 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 • Changed V+ to VCC in the pinout drawings ............................................................................................................................. 3 • Deleted VCC, VNO row from Electrical Characteristics for 5-V Supply..................................................................................... 5 • Deleted VCC, VNO row from Electrical Characteristics for 3.3-V Supply.................................................................................. 7 • Deleted VCC, VNO row from Electrical Characteristics for 2.5-V Supply.................................................................................. 9 • Deleted VCC, VNO row from Electrical Characteristics for 1.8-V Supply................................................................................ 11 2 Submit Documentation Feedback Copyright © 2009–2016, Texas Instruments Incorporated Product Folder Links: TS5A21366 TS5A21366 www.ti.com SCDS285B – MARCH 2009 – REVISED AUGUST 2016 5 Pin Configuration and Functions DCU Package 8-Pin VSSOP Top View RSE Package 8-Pin UQFN Top View COM1 8 VCC NO1 1 NO1 1 6 COM2 VCC 2 5 NO2 IN1 3 7 IN1 COM1 2 IN2 3 GND 4 8 4 7 IN2 6 GND 5 NO2 COM2 Pin Functions PIN NAME DESCRIPTION VSSOP UQFN NO1 1 1 Switch 1, normally open COM1 2 8 Switch 1, common IN2 3 7 GND 4 6 Digital ground NO2 5 5 Switch 2, normally open COM2 6 4 Switch 2, common IN1 7 3 Switch 2, digital control pin to connect COM to NO LOW = High impedance signal path from NO pin to COM pin HIGH = NO pin connected to COM pin Switch 1, digital control pin to connect COM to NO LOW = High impedance signal path from NO pin to COM pin HIGH = NO pin connected to COM pin VCC 8 2 Power supply Submit Documentation Feedback Copyright © 2009–2016, Texas Instruments Incorporated Product Folder Links: TS5A21366 3 TS5A21366 SCDS285B – MARCH 2009 – REVISED AUGUST 2016 www.ti.com 6 Specifications 6.1 Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted) (1) (2) MIN MAX UNIT VCC Supply voltage (3) –0.5 6.5 V VNO VCOM Analog voltage (3) (4) (5) –0.5 VCC + 0.5 V IK Analog port diode current INO ICOM ON-state switch current VI Digital input voltage (3) (4) IIK Digital input clamp current ICC Continuous current through VCC IGND Continuous current through GND Tstg Storage temperature (1) (2) (3) (4) (5) (6) VNO, VCOM < 0 –50 VNO, VCOM = 0 to VCC ON-state peak switch current (6) VI < 0 mA –200 200 –400 400 –0.5 6.5 –50 mA V mA 100 mA –100 100 mA –65 150 °C Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. 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