TS5A12301E_10 Datasheet, PDF (1/20 Pages) Texas Instruments – IEC LEVEL 4 ESD-PROTECTED 0.75-Ω SPDT ANALOG SWITCH WITH 1.8-V COMPATIBLE INPUT LOGIC

TS5A12301E
www.ti.com
SCES707A – AUGUST 2008 – REVISED DECEMBER 2009
IEC LEVEL 4 ESD-PROTECTED 0.75-Ω SPDT ANALOG SWITCH
WITH 1.8-V COMPATIBLE INPUT LOGIC
Check for Samples: TS5A12301E
FEATURES
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• Low ON-State Resistance (0.75 Ω)
• Low Charge Injection
• Excellent ON-State Resistance Matching
• Isolation in Power-Down Mode, V ₊ = 0
• Specified Break-Before-Make Switching
• 2.25-V to 5.5-V Power Supply (V₊)
• 6-MΩ Input Pulldown Allows Control Input (IN)
to Be Unconnected
• 1.8-V Compatible Control Input Threshold
Indepedent of V₊
• Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
• ESD Performance Tested Per JESD 22
– 3000-V Human-Body Model
(A114-B, Class II)
– 1000-V Charged-Device Model (C101)
• ESD Performance COM Port to GND
– 8000-V Human-Body Model
(A114-B, Class II)
– ±8-kV Contact Discharge
(IEC 61000-4-2)
– ±15-kV Air-Gap Discharge
(IEC 61000-4-2)
APPLICATIONS
• Cell Phones
• PDAs
• Portable Instrumentation
• MP3 Players
• Portable Media Players
YFP PACKAGE
C
C
B
B
A
A
21
12
(Laser Marking View) (Bump View)
Table 1. TERMINAL ASSIGNMENTS
C
V₊
NC
B
COM
GND
A
IN
NO
2
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DESCRIPTION/ORDERING INFORMATION
The TS5A12301E is a single-pole double-throw (SPDT) analog switch that is designed to operate from 2.25 V to
5.5 V. The device offers a low ON-state resistance with an excellent channel-to-channel ON-state resistance
matching, and the break-before-make feature to prevent signal distortion during the transferring of a signal from
one path 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. The control input (IN) pin can be connected to
low-voltage GPIOs, allowing it to be controlled by 1.8-V signals.
The TS5A12301E has ±15-kV Air-Gap Discharge and ±8-kV Contact Discharge ESD protection for the COM port
to GND, which make it compliant with the IEC Level 4 ESD standard (IEC 61000-4-2).
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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 © 2008–2009, Texas Instruments Incorporated