MAX14533E

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


Please check latest availability status for a specific part variant.

Description

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 (CON) and low on-resistance (RON) 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.

Key Features

  • 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

Applications/Uses

  • Cell Phones
  • MP3 Players
  • Notebook Computers
  • PDAs
Part NumberProtocolConfig.ChannelsVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSIGNAL
(V)
VSIGNAL
(V)
Dynamic Range (max)
(V)
RON
(Ω)
RFLAT(ON)
(Ω)
Bandwidth
(MHz)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxminmaxmaxmaxtypmaxmaxmaxSee Notes
MAX14531E 
Audio
USB Full-Speed
USB High-Speed
USB Low-Speed
3-to-122.75.5-23.35.320.028002000250000600085
WLP/12
$2.31 @1k
See All Switches and Multiplexers (Low Voltage) (163)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.


MAX14532EEVKIT: Evaluation Kit for the MAX14532E

Quality and Environmental Data

Request Reliability Report for: MAX14533E 
Lead-Free Package Tin (Sn) Whisker Reports
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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