MAX20328AEWA+ by Analog Devices

MUX Switch for USB Type-C Audio Adapter Accessories

Status: Active
Series: MAX20328A
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The MAX20328/MAX20328A/MAX20328B are USB Type-C audio interface ICs for use in portable devices. As USB Type-C and USB power delivery (PD) make a high-voltage charging solution readily available, the data and SBU lines are at risk of shorting to a high bus voltage, risking permanent damage to the portable device. USB 2.0 data lines also need protection when multiplexed with analog audio signals that vary from positive to negative voltages. The devices can detect a CC pin connection event to disable the microphone bias and eliminate pop up noise when an audio accessory is attached. The MAX20328/MAX20328A/MAX20328B come in a 5 x 5 array, 25-bump, 0.4mm pitch, 2.31mm x 2.31mm wafer-level package (WLP).

Where to Buy

Prices starting from US$1.67

Distributor Stock
Logo for Rochester Electronics
Rochester Electronics
from US$1.67
6,104
in stock
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Logo for Farnell UK
Farnell
from US$2.18
0
in stock
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Logo for Newark
Newark Electronics
-
0
in stock
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Logo for Analog Devices
Analog Devices
-
0
in stock
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Features

Versatile and Flexible Switch Configurations High-Speed USB Data or Audio Switch Paths Automatic Impedance Detection in Audio Configurations Full Manual Switch Control Beyond-the-Railsâ„¢ Signal Capability
High-Speed USB Data or Audio Switch Paths
Automatic Impedance Detection in Audio Configurations
Full Manual Switch Control
Beyond-the-Railsâ„¢ Signal Capability
Overvoltage Protected Data and Audio Channels Two Separate OVLO Blocks OVLO Threshold Programmable to 3.37V, 4.00V, 4.70V, or 5.00V
Two Separate OVLO Blocks
OVLO Threshold Programmable to 3.37V, 4.00V, 4.70V, or 5.00V
Negative Voltage Capable Audio Channel ±5V Audio Signals (Limited by Positive OVLO Threshold) -100dB THD+N -100dB PSRR at 217Hz
±5V Audio Signals (Limited by Positive OVLO Threshold)
-100dB THD+N
-100dB PSRR at 217Hz
High ESD and Surge-Protected USB Type-C Contacts ±12kV HBM ±25V Surge Capable on USB Type-C Pins
±12kV HBM
±25V Surge Capable on USB Type-C Pins
Minimal Solution size 5 x 5 Array, 0.4mm Pitch 2.31mm x 2.31mm WLP
5 x 5 Array, 0.4mm Pitch 2.31mm x 2.31mm WLP

Specifications

VIN (V) (min) 2.7
VIN (V) (max) 5.5
Over Voltage Trip Level (V) Adjustable
Under Voltage Lockout (V) 2.4
Oper. Temp. (°C) -40 to +85
Package/Pins WLP/25
BudgetaryPrice (See Notes) 1.69

Last 6 months Inventory & Pricing History



MAX20328AEWA+ Maxim Integrated Parts by Analog Devices

USB TYPE-C AUDIO SWITCH USB 2.0 WLP25

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

USB IC Type USB Type-C Audio Switch
USB Standard USB 2.0
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Interface Case Style WLP
No. of Pins 25Pins
Data Rate -
No. of Ports -
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Last 6 months Inventory & Pricing History


Alternative Descriptions

USB TYPE-C AUDIO SWITCH, USB 2.0, WLP25 | Farnell
Usb 2.0, Type-C, 85Deg C, Wlp-25 | Newark Electronics
MUX Switch for the USB Type-C | Analog Devices

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX20328AEWA+ ?

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Is the MAX20328AEWA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX20328AEWA+ have stock available?

Authorised distributors including Rochester Electronics, Farnell, Newark Electronics and Analog Devices have stock available or on a lead time for MAX20328AEWA+ .

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