TI Home > Semiconductors > Audio > Audio Converter and CODEC > CODEC >

TLC320AD535 Status: OBSOLETE

Dual Channel Codec W/Hybrid Op Amps, Speaker Driver & Microphone Interface


      
         
Alert me about changes<br/>to this product

Alert Icon   

This Product is no longer available


Datasheet

Download - PDF Icon

Product Information

Features

  • Analog, Digital, and Monitor Amp Power Supplies: 5 V or 3.3 V
  • Separate Software Power-Down Modes for Data and Voice Channels
  • Independent Voice and Data Channel Sample Rates up to 11.025 kHz
  • 16-Bit Signal Processing
  • Dynamic Range of 80 dB in the Data and Voice Channels
  • Total Signal-to-Noise + Distortion of 77 dB for the ADCs
  • Total Signal-to-Noise + Distortion of 74 dB for the DACs
  • Programmable Gain Amplifiers
  • 600- TAPI Audio and Data Channel Drivers
  • 60- Headphone Driver With Programmable Gain Amplifier
  • 8- AT41 Differential Speaker Driver With Programmable Gain Amplifier
  • Maximum Microphone Bias of 5 mA at 2.5 V/1.5 V
  • Maximum Handset Reference of 2.5 mA at 2.5 V/1.5 V
  • Maximum Data Channel Reference of 10 mA at 2.5 V/1.5 V
  • 5-V MVDD Power Reset Circuit
  • Flash Write Enable Circuit, for Writing the Flash Memory Device
  • Available in a 64-Pin PM (QFP) Package Operating From \x9640°C to 85°C

Description

The TLC320AD535 dual channel voice/data codec is a mixed-signal broadband connectivity device. The TLC320AD535 is comprised of a two-channel codec and analog hybrid circuitry with two independent serial ports for communication with the host processor and external resistors and capacitors for setting gain and filter poles. The device also contains microphone bias and amplification, audio mixing capabilities in the voice channel, programmable gain control, and three (SPKR_LEFT, SPKR_RIGHT, and MONOUT) speaker drivers.The device operates with either a 5-V analog, a 5-V digital, and a 5-V monitor power supply or a 3.3-V analog, a 3.3-V digital, and a 5-V monitor power supply or 5-V analog, 3.3-V digital, and 5-V monitor power supply.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PackagingCAD Design ToolsSamples
DeviceStatusPackage | PinsTop Side MarkingFootprintsSamples
TLC320AD535IPMOBSOLETELQFP (PM) | 64 View Download CAD Format for this FootprintNot Available
TLC320AD535PMOBSOLETELQFP (PM) | 64 View Download CAD Format for this FootprintNot Available

Inventory

Reported Distributor Inventory as of 10:39 AM GMT, 26 Nov 2009
RegionCompanyIn StockPurchase
Call**TLC320AD535IPM
AmericasRochester Electronics >1k
Call**TLC320AD535PM
AmericasRochester Electronics >1k
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for TLC320AD535 Help

Datasheet

Application Notes

Tools & Software

NamePart # Company Tool / Software Type
Quick Search Selection Tool for AudioAUDIO_SELECTION_TOOLTexas InstrumentsFree Evaluation Tools
DCPFREETOOL Software Plug-In to Code Composer StudioDCPFREETOOLTexas InstrumentsUtilities/Plug-Ins

Support and Community

Customer Tags Help

No Tags are Available for this Part Number

Other Support



Click Here