TS5A21366_15 Datasheet, PDF (1/29 Pages) Texas Instruments – 0.75-Ω DUAL SPST ANALOG SWITCH WITH 1.8-V COMPATIBLE INPUT LOGIC

TS5A21366
www.ti.com................................................................................................................................................. SCDS285A – MARCH 2009 – REVISED OCTOBER 2009
0.75-Ω DUAL SPST ANALOG SWITCH WITH 1.8-V COMPATIBLE INPUT LOGIC
FEATURES
1
• Dual Single-Pole Single-Throw (SPST) Switch
• 1.65-V to 5.5-V Power Supply (V₊)
• Isolation in Powerdown Mode, V₊ = 0
• Low ON-State Resistance (0.75 Ω Typ)
• Excellent ON-State Resistance Matching
• Low Charge Injection
• Low Total Harmonic Distortion (THD)
• High Bandwidth (260 MHz)
• 1.8-V Compatible Control Input
Threshold Independent of V₊
• Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
DCU PACKAGE
(TOP VIEW)
NO1 1
COM1 2
8 V₊
7 IN1
IN2 3
6 COM2
GND 4
5 NO2
• 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
• Portable Media Players
• Communication Circuits
• Computer Peripherals
RSE PACKAGE
(TOP VIEW)
COM1
NO1 1
8
7 IN2
V_{+ 2}
6 GND
IN1 3
4
5 NO2
COM2
DESCRIPTION
The TS5A21366 is a dual single-pole single-throw (SPST) analog switch that is designed to operate from 1.65 V
to 5.5 V. 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) 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.
T_A
–40°C to 85°C
ORDERING INFORMATION⁽¹⁾
PACKAGE ⁽²⁾
ORDERABLE PART NUMBER
VSSOP – DCU
Tape and reel
TS5A21366DCUR
QFN – RSE
Tape and reel
TS5A21366RSER
TOP-SIDE MARKING
JBS_
4F
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
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 © 2009, Texas Instruments Incorporated