|
|
|
MAX14531E, MAX14532E, MAX14533E, MAX14534E
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
|
Status
| Part Number |
Status |
|
MAX14531E
|
Active: In Production. |
|
MAX14532E
|
Active: In Production. |
|
MAX14533E
|
Future Product |
|
MAX14534E
|
Future Product |
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.
|
|
Data Sheet
|
An evaluation kit is available: MAX14532EEVKIT
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
|
|
|
|
Key Specifications:
| Switches and Multiplexers (Low Voltage) |
| Part Number |
Config. |
Channels |
VSUPPLY (Single)
(V) |
VSUPPLY (Single)
(V) |
VSIGNAL
(V) |
VSIGNAL
(V) |
Dynamic Range (max)
(V) |
RON
(Ω) |
RFLAT(ON) |
BW
(MHz) |
IL(OFF)
(nA) |
tON
(ns) |
tOFF
(ns) |
CON
(pF) |
COFF
(pF) |
Budgetary Price |
| min |
max |
min |
max |
max |
max |
typ |
max |
min |
max |
max |
max |
See Notes |
| MAX14531E |
3:1 |
2 |
2.7 |
5.5 |
-2 |
3.3 |
5.3 |
2 |
0.02 |
800 |
2000 |
250000 |
6000 |
8 |
5 |
$2.34 @1k |
| MAX14532E |
$2.34 @1k |
|
See All Switches and Multiplexers (Low Voltage) (186)
|
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 prices and delivery, please see the price and availability page or contact an authorized distributor.
|
|
Product Guides
Reliability Reports
| Show FIT data for: |
|
| Request Reliability Report for: |
|
Software/Models
Ordering Information
|
Part Number
|
Free
Sample |
Buy |
Status
|
Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
|
Temp |
RoHS/Lead-Free?
Materials Analysis
|
| MAX14531EEWC+T
|
|
|
Active |
WLP;12 pin;3.3 mm²
Outline Drawing:21-0009 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: W121A2+1*
|
-40°C to +85°C
|
RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX14532EEWC+T
|
|
|
Active |
WLP;12 pin;3.3 mm²
Outline Drawing:21-0009 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: W121A2+1*
|
-40°C to +85°C
|
RoHS/Lead-Free: Lead Free
Materials Analysis |
Notes:
- Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
- Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
- Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
- * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
|
Similar Products by Function
| MAX4744, MAX4744H, MAX4745, ... |
Low-Voltage, Dual SPDT, Audio Clickless Switches with Negative Rail Capability |
| MAX4983E, MAX4984E |
High-Speed USB 2.0 Switches with ±15kV ESD |
| MAX14508E, MAX14509AE, ... |
USB 2.0 Hi-Speed and Audio Switches with Negative Signal Capability |
| MAX14504, MAX14505, MAX14505A ... |
Dual SPDT Negative Rail Analog Switch with ±VCC Capability |
|
|
Evaluation Kits
More Information
Didn't Find What You Need?
Information Index
Document Ref.: 19-4597
Rev 0;
2009-05-29
This page last modified: 2011-02-16
|
|
|
Download