http://www.www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf




Elite Semiconductor
Elite Semiconductor


AD62556

USB Audio Controller with Headphone Driver



No Preview Available !

AD62556 pdf
ESMT
AD62556
USB Audio Controller with Headphone Driver
& with Microphone/Line-in Interface
Features
z Compliant with USB Specification v1.1, and USB
2.0 full speed
z Compliant with USB 3.0 super speed operation
z Embedded stereo ADC with Microphone Boost
z Embedded Power-On-Reset circuit
z Embedded Headphone driver
z Support I2S input (master and slave mode) and
I2S output interface (master mode)
z Support sampling frequency 44.1/48kHz for
playback and recording
z Pin to set recording source from internal ADC or
external ADC
z Pin to set Headphone mode or I2S output mode
z Support Microphone and line-in function switching
z Support volume/mute control with external button
z LED indicator function for playback, mute and
recording mute
z Support 3D surround sound
z Support Microphone bias
z Support Digital microphone interface for recording
z Power Clipping function for speaker protection
z External EEPROM interface for vendor specific
and hardware configuration via I2C
z I2S input port allows AD62556 to receive ESMT’s
high performance ADC(i.e. AD12250)
z I2S output port allows AD62556 to control ESMT’s
high performance audio devices (i.e.
AD82586/AD82581)
z Built-in 5V to 3.3V regulator for internal device
operation
z Anti-pop design
z Over-temperature protection
z Under-voltage shutdown
z Short-circuit detection
z Single 12 MHz Crystal Input
z 3.3V operation I/O
z Supports Windows Me/2000/XP/Vista/7/8, Linux
and MacOS
z Integration circuit quality meet Win7 and Win8
Hardware Logo requirement
Description
AD62556 is a highly integrated USB single
chip for headphone. Many useful features are
programmable with pins or I2C control. The device
also has an I2S input port and I2S output port. The
I2S input port allows other external audio sources to
use the class D amplifier to share the headphone.
The I2S output port allows other high performance
audio device (i.e. AD82586/AD82581B).
Functional Block Diagram
Elite Semiconductor Memory Technology Inc.
Publication Date: Oct. 2013
Revision: 0.2
1/34



No Preview Available !

AD62556 pdf
ESMT
Order Informaton
Product ID
AD62556-LG48NAY
Package
E-LQFP-48L
(7x7 mm)
Packing / MPQ
2.5K Units / Small Box
(250 Units / Tray, 10 Trays /
Small Box
AD62556
Comments
Green
Available Package
Package Type
E-LQFP-48L
Device No.
AD62556
θja(/W)
27.4
Ψjt(/W) θjt(/W)
1.33
6.0
Exposed Thermal Pad
Yes (Note1)
Note 1.1: The thermal pad is located at the bottom of the package. To optimize thermal performance,
soldering the thermal pad to the PCB’s ground plane is suggested.
Note 1.2: θja is simulated on a room temperature (TA=25), natural convection environment test board,
which is constructed with a thermally efficient, 4-layers PCB (2S2P). The simulation is tested
using the JEDEC51-5 thermal measurement standard.
Note 1.3: Ψjt represents the heat resistance for the heat flow between the chip and the package’s top
surface. It is extracted from the simulation data to obtainθja.
Note 1.3: θjt represents the heat resistance for the heat flow between the chip and the package’s top surface.
It is simulated a cold plate on the top of the package.
Marking Information
AD62556
Line 1 : LOGO
Line 2 : Product no.
Line 3 : Tracking Code
Line 4 : Date Code
ESMT
AD62556
Tracking Code
Date Code
Elite Semiconductor Memory Technology Inc.
Publication Date: Oct. 2013
Revision: 0.2
2/34



Part Number AD62556
Description USB Audio Controller with Headphone Driver
Maker Elite Semiconductor - Elite Semiconductor
Total Page 3 Pages
PDF Download
AD62556 pdf
Download PDF File
AD62556 pdf
View for Mobile




Featured Datasheets

Part Number Description Manufacturers PDF
AD625 Programmable Gain Instrumentation Amplifier AD625
Analog Devices
PDF
AD62501F 7 SINGLE DRIVER AD62501F
Toshiba Semiconductor
PDF
AD62501P 7 SINGLE DRIVER AD62501P
Toshiba Semiconductor
PDF
AD62502F 7 SINGLE DRIVER AD62502F
Toshiba Semiconductor
PDF
AD62502P 7 SINGLE DRIVER AD62502P
Toshiba Semiconductor
PDF
AD62503F 7 SINGLE DRIVER AD62503F
Toshiba Semiconductor
PDF


Part Number Start With

0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

site map

webmaste! click here

contact us

Buy Components