TS5A21366 Analog Switch Datasheet

TS5A21366 Datasheet, PDF, Equivalent


Part Number

TS5A21366

Description

2-channel SPST Analog Switch

Manufacture

etcTI

Total Page 30 Pages
Datasheet
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TS5A21366
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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
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)
2 Applications
• Cell Phones
• PDAs
• Portable Instrumentation
• Audio and Video Signal Routing
• Portable Media Players
• Communication Circuits
• Computer Peripherals
3 Description
The TS5A21366 is a bidirectional, 2-channel, single-
pole 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.
The control pin can be connected to a low voltage
GPIO allowing it to be controlled by 1.8-V signals.
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
PACKAGE
BODY SIZE (NOM)
TS5A21366
VSSOP (8)
UQFN (8)
2.30 mm × 2.00 mm
1.50 mm × 1.50 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Functional Block Diagram
COM1
SPDT
NO1
IN1
COM2
Logic
Control
SPDT
NO2
Logic
IN2 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
TS5A21366
SCDS285B – MARCH 2009 – REVISED AUGUST 2016
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Pin Configuration and Functions ......................... 3
6 Specifications......................................................... 4
6.1 Absolute Maximum Ratings ...................................... 4
6.2 ESD Ratings.............................................................. 4
6.3 Recommended Operating Conditions....................... 4
6.4 Thermal Information .................................................. 4
6.5 Electrical Characteristics for 5-V Supply................... 5
6.6 Electrical Characteristics for 3.3-V Supply................ 7
6.7 Electrical Characteristics for 2.5-V Supply................ 9
6.8 Electrical Characteristics for 1.8-V Supply.............. 11
6.9 Typical Characteristics ............................................ 13
7 Parameter Measurement Information ................ 16
8 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 Receiving Notification of Documentation Updates 25
12.2 Community Resource............................................ 25
12.3 Trademarks ........................................................... 25
12.4 Electrostatic Discharge Caution ............................ 25
12.5 Glossary ................................................................ 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
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Product Folder Links: TS5A21366
Copyright © 2009–2016, Texas Instruments Incorporated


Features Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design TS5A21366 SCDS285B – MARCH 2009 – REVISED AUG UST 2016 TS5A21366 0.75-Ω 2-channel SP ST Analog Switch With 1.8-V Compatible Input Logic 1 Features •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 Resist ance Matching • Low Charge Injection • Low Total Harmonic Distortion (THD+ N) • High Bandwidth (260 MHz) • 1.8 -V Compatible Control Input Threshold I ndependent of VCC • Latch-Up Performa nce Exceeds 100 mA Per JESD 78, Class I I • ESD Performance Tested Per JESD 2 2 – 2000-V Human-Body Model (A114-B, Class II) – 1000-V Charged-Device Mod el (C101) 2 Applications • Cell Phone s • PDAs • Portable Instrumentation • Audio and Video Signal Routing • Portable Media Players • Communication Circuits • Computer Peripherals 3 Description The TS5A21366 is a.
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