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TLC32040 Status: OBSOLETE

Single Channel Codec, 0.3 - 3.4 kHz Bandwidth


      
         
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Product Information

Features

  • 14-Bit Dynamic Range ADC and DAC
  • Variable ADC and DAC Sampling Rate Up to 19,200 Samples per Second
  • Switched-Capacitor Antialiasing Input Filter and Output-Reconstruction Filter
  • Serial Port for Direct Interface to TMS32011, TMS320C17, TMS32020, and TMS320C25 Digital Signal Process
  • Synchronous or Asynchronous ADC and DAC Conversion Rate With Programmable Incremental ADC and DAC Conversion Timing Adjustments
  • Serial Port Interface to SN74299 Serial-to-Parallel Shift Register for Parallel Interface to TMS32010, TMS320C15, or Other Digital Processors
  • 600-Mil Wide N Package (CL to CL)
  • 2s Complement Format
  • CMOS Technology

Description

The TLC32040 and TLC32041 are complete analog-to-digital and digital-to-analog input/output systems, each on a single monolithic CMOS chip. This device integrates a bandpass switched-capacitor antialiasing input filter, a 14-bit-resolution A/D converter, four microprocessor-compatible serial port modes, a 14-bit-resolution D/A converter, and a low-pass switched-capacitor output-reconstruction filter.

The device offers numerous combinations of master clock input frequencies and conversion/sampling rates, which can be changed via digital processor control.

Typical applications for this integrated circuit include modems (7.2-, 8-, 9.6-, 14.4-, and 19.2-kHz sampling rate), analog interface for digital signal processors (DSPs), speech recognition/storage systems, industrial process control, biomedical instrumentation, acoustical signal processing, spectral analysis, data acquisition, and instrumentation recorders.

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Pricing / Packaging / CAD Design Tools / Samples

PackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Package | PinsTop Side MarkingFootprintsSamples
TLC32040CFNOBSOLETE0 to 70PLCC (FN) | 28 View Download CAD Format for this FootprintNot Available
TLC32040CNOBSOLETE0 to 70PDIP (N) | 28 View Download CAD Format for this FootprintNot Available
TLC32040INOBSOLETE-40 to 85PDIP (N) | 28 View Download CAD Format for this FootprintNot Available

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Datasheet

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Tools & Software

NamePart # Company Tool / Software Type
Quick Search Selection Tool for AudioAUDIO_SELECTION_TOOLTexas InstrumentsFree Evaluation Tools

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