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TC9444F

Features: Incorporates an AD converter (three channels) with 2 times oversampling.THD: −65dB S/N ratio: 80dB (typ.)built-in pre-filter op-ampIncorporates a 1-bit ∆-type DA converter (two channels).THD: −86dB S/N ratio: 93dB (typ.)built-in tertiary analog post filterSupports one p...

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SeekIC No. : 004515306 Detail

TC9444F: Features: Incorporates an AD converter (three channels) with 2 times oversampling.THD: −65dB S/N ratio: 80dB (typ.)built-in pre-filter op-ampIncorporates a 1-bit ∆-type DA converter (two...

TC9444F Data Sheet

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Part Number:
TC9444F
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

Incorporates an AD converter (three channels) with 2 times oversampling.
THD: −65dB S/N ratio: 80dB (typ.)
built-in pre-filter op-amp
Incorporates a 1-bit ∆-type DA converter (two channels).
THD: −86dB S/N ratio: 93dB (typ.)
built-in tertiary analog post filter
Supports one port for digital input and one for digital output.
  Microcontroller interface: I2C bus mode as well as Toshiba's original three-lead mode
Built-in boot ROM initializes coefficients at reset or via a boot command.


Description

The TC9444F is a karaoke chip for such applications as equipment for CD/LD players, mini component stereo sets, radio-cassette players, and VTRs. With its internal AD/DA converter system, the TC9444F can offer such karaoke functions as echo, vocal canceling, and key control on a single chip in addition to such digital signal processing (DSP) features as sound field control and bass/treble control.

Because the program and coefficients are stored on internalROM, the TC9444F IC can be controlled by simple settings.




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