TPW4051

12-V General Purpose Analog Switch

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Overview
Development Resources
Application
Ordering Detail

Overview

The TPW4051 is a single-pole octal-throw (SP8T) analogswitch, suitable for use in analog or digital 8:1 multiplexer/demultiplexer applications. The switch features three digital select inputs (S0, S1, and S2), eight independent inputs/outputs (An), a common input/output (A), and a digital enable input (E). When E is high, the switch is turned off.

The device is designed on an enhanced process that provides lower power dissipation and high switching speed. The device operates equally well as either multiplexers or demultiplexers, and has an input range that extends to the supplies. All channels exhibit break-beforemake switching action, preventing momentary shorting when switching channels.

Status

Production
Rating

Industrial
Channel

1
Switch Config

8:1
VCC-VEE (Min) (V)

3
VCC-VEE (Max) (V)

12
VCC (Min) (V)

3
VCC (Max) (V)

12
VEE (Min) (V)

-6
VEE (Max) (V)

0
Input Range

VEE to VDD
BW (MHz)

200
IQ (μA)

8
Ron (Ω)

60
Leakage Current (nA)

400
VIH (Min) (V)

2
VIL (Max) (V)

0.8
tON (ns)

60
tOFF (ns)

50
Package

SOP16, TSSOP16, QFN3X3-16

Development Resources

Documentation

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Documentation
- Data Sheet
- Selection Guide
- Application Note
- Technical Note
- User Guide
- Test Report
- Document Name
- Type
- Language
- Date
- Datasheet_TPW4051
  
  Data Sheet
  
  English
  
  02/02/2024
  
  12V General Purpose Analog Switch
- Introduction to Latch-up and the Preventive Measures
  
  Technical Note
  
  English
  
  01/19/2024
- What Affects the Current Capacity of a Switch
  
  Technical Note
  
  English
  
  01/19/2024
- Application Tips on ESD-EOS
  
  Technical Note
  
  English
  
  01/19/2024
- 3PEAK Analog Products Selection Guide
  
  Selection Guide
  
  English
  
  01/19/2024

Application

• Industry Control Systems

• Battery-Powered Systems

• Audio Signal Routing

• Instrumentation

Ordering Detail

Order Part Number	Buy	Samples	Rating	Feature	Status	1ku Price	Release Date	Package	Lead time (week)	MSL	Packing	MPQ	CPQ
TPW4051-TR	Buy now	Request	Industrial Grade	/	Production	$0.259	2019-11-06	TSSOP16	8	MSL3	T&R	3000	15000
TPW4051-SR	Buy now	Request	Industrial Grade	/	Production	$0.259	2019-11-05	SOP16	8	MSL3	T&R	2500	12500
TPW4051-QF4R	Buy now	Request	Industrial Grade	/	Production	$0.090	2020-04-02	QFN3X3-16	10	MSL3	T&R	4000	20000
TPW4051-SOBR	Buy now	Request	Industrial Grade	/	Production	$0.595	2024-02-06	WSOP16	10	MSL3	T&R	1500	7500