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Datasheet

UDA1334BT
(Product Specification)
22-May-02, 24 pages, 108 kB

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General description

The UDA1334BT supports the I2S-bus data format with word lengths of up to 24 bits and the LSB-justified serial data format with word lengths of 16, 20 and 24 bits.

The UDA1334BT has basic features such as de-emphasis (at 44.1 kHz sampling rate) and mute.

Features

General

  • 1.8 to 3.6 V power supply voltage
  • Integrated digital filter plus DAC
  • Supports sample frequencies from 8 to 100 kHz
  • Automatic system clock versus sample rate detection
  • Low power consumption
  • No analog post filtering required for DAC
  • Slave mode only applications
  • Easy application
  • SO16 package.


Multiple format data interface

  • I2S-bus and LSB-justified format compatible
  • 1fs input data rate.

DAC digital sound processing

  • Digital de-emphasis for 44.1 kHz sampling rate
  • Mute function.

Advanced audio configuration

  • High linearity, wide dynamic range and low distortion
  • Standby or Sleep mode in which the DAC is powered down.

Products/packages

Type numberNorth American Type numberOrdering code (12NC)Product statusPackagePackingMarkingChemical contentLeadfree conversion date
UDA1334BT/N2UDA1334BTD9352 703 94112Volume productionSOT109-1
(SO16)
TubeStandard MarkingUDA1334BT/N2
week 34, 2004
UDA1334BT/N2UDA1334BTD-T9352 703 94118Volume productionSOT109-1
(SO16)
Reel Pack, SMD, 13"Standard MarkingUDA1334BT/N2
week 34, 2004

Pricing/ordering/availability

Type numberOrdering code(12NC)Indicative price/unit($)RegionDistributorIn stockInventory dateBuy onlineSamples
UDA1334BT/N29352 703  94112  NAAVNET ELECTRONICS MARKETING1,00011/25/2008 Buy online not available
   NADIGI-KEY CORPORATION74811/29/2008 Buy online  
UDA1334BT/N29352 703  94118  NAMOUSER ELECTRONICS26611/29/2008 Buy online Order samples

Applications

This audio DAC is excellently suitable for digital audio portable application, such as portable MD, MP3 and DVD players.


Related applications
Cable STB reference design STB200C
Satellite STB reference design STB200S
Terrestrial STB reference design STB200T
Advanced IP STB reference platform STB810
50-60 Hz CRT integrated DTV (TV210D)
Set-top box - MMS functionality

Block diagrams/pinning

Disclaimer

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