MAX14531E

PRODUCTION

USB 2.0 Hi-Speed and Audio Switches with Negative Signal Capability and ±15kV ESD

Industry's Only Dual 3:1 USB/Audio Switch for Micro/Mini USB Connectors

Data Sheet (Rev. 0) Product Selection Table

Part Models: 2
1ku List Price: Starting From $3.04

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Overview

Single +2.7V to +5.5V Supply Voltage
Low 10µA (typ) Supply Current
-3dB Bandwidth: 800MHz (typ)
Low 2Ω (typ) On-Resistance
0.05% THD+N
Internal Shunt Resistor for Click-and-Pop Reduction (MAX14532E/MAX14534E)
VBUS Detection for Automatic Switch Path Selection
- +28V Maximum Rated VBUS Detection Input (CB0)
Space-Saving, 12-Bump, 1.5mm x 2.0mm WLP Package

The MAX14531E–MAX14534E high ESD-protected DP3T switches multiplex Hi-Speed (480Mbps) USB signals, low/full-speed USB signals, and analog signals such as AC-coupled audio or video through any of three channels. These devices combine the low on-capacitance (C_ON) and low on-resistance (R_ON) necessary for high-performance switching applications in portable electronics, and include an internal negative supply to pass AC-coupled audio signals that swing below ground (down to -2.0V). The MAX14531E–MAX14534E operate from a +2.7V to +5.5V supply.

The MAX14531E–MAX14534E have a shutdown function to reduce supply current and set all channels to high impedance. The MAX14531E–MAX14534E feature a VBUS detection function through the CB0 input to automatically switch to the default USB signal path upon detection of a valid VBUS signal. The MAX14532E/MAX14534E feature internal shunt resistors on audio channels to reduce clicks and pops heard at the output.

The MAX14531E–MAX14534E are available in a space-saving, 12-bump, 1.5mm x 2.0mm WLP package and operate over the -40°C to +85°C temperature range.

Applications

Cell Phones
MP3 Players
Notebook Computers
PDAs

Part Models: 2
1ku List Price: Starting From $3.04

Documentation

Data Sheet 1

MAX14531E-MAX14534E: USB 2.0 Hi-Speed and Audio Switches with Negative Signal Capability and ±15kV ESD Data Sheet (Rev.0) 05/29/2009

Reliability Data 1

MAX14531E Reliability Data 01/12/2023

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX14531EEWC+	Wafer-Level Package 3x4 Bump, Full Array	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX14531EEWC+T	Wafer-Level Package 3x4 Bump, Full Array	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Hardware Ecosystem

Parts	Product Life Cycle	Description
Analog Switches & Multiplexers 4
MAX14508E	PRODUCTION	USB 2.0 Hi-Speed and Audio Switches with Negative Signal Capability
MAX4983E	PRODUCTION	High-Speed USB 2.0 Switches with ±15kV ESD
MAX14504	RECOMMENDED FOR NEW DESIGNS	Dual SPDT Negative Rail Analog Switch with ±V_CC Capability
MAX4744	PRODUCTION	Low-Voltage, Dual SPDT, Audio Clickless Switches with Negative Rail Capability

Evaluation Kits

Evaluation Kit for the MAX14532E

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Features and Benefits

USB Powered (Cable Included)
Complete USB 2.0 Hi-Speed (480Mbps) Switching Circuit
Proven PCB Layout
Fully Assembled and Tested

Product Details

The MAX14532E evaluation kit (EV kit) provides a proven design to evaluate the MAX14532E high ESD-protected DP3T switch. The EV kit is designed to demonstrate the MAX14532E used in USB 2.0 Hi-Speed-compliant switching applications. The EV kit routes a multiplexed signal from one USB port to another USB port or audio connector. The MAX14532E EV kit PCB comes with a MAX14532EEWC+ installed.

Applications