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AD1838

Features: `5 V Stereo Audio System with 3.3 V Tolerant`Digital Interface`Supports up to 96 kHz Sample Rates`192 kHz Sample Rate Available on One DAC`Supports 16-/20-/24-Bit Word Lengths`Multibit Sigma-Delta Modulators with Perfect Differential Linearity Restoration for Reduced Idle Tones and Noi...

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SeekIC No. : 004268349 Detail

AD1838: Features: `5 V Stereo Audio System with 3.3 V Tolerant`Digital Interface`Supports up to 96 kHz Sample Rates`192 kHz Sample Rate Available on One DAC`Supports 16-/20-/24-Bit Word Lengths`Multibit Sig...

AD1838 Data Sheet

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Part Number:
AD1838
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/23

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Product Details

Description



Features:

`5 V Stereo Audio System with 3.3 V Tolerant
`Digital Interface
`Supports up to 96 kHz Sample Rates
`192 kHz Sample Rate Available on One DAC
`Supports 16-/20-/24-Bit Word Lengths
`Multibit Sigma-Delta Modulators with
    "Perfect Differential Linearity Restoration" for
     Reduced Idle Tones and Noise Floor
`Data Directed Scrambling DACs-Least
     Sensitive to Jitter
`Differential Output for Optimum Performance
     ADCs: 95 dB THD + N, 105 dB SNR and
     Dynamic Range
     DACs: 95 dB THD + N, 108 dB SNR and
     Dynamic Range
`On-Chip Volume Controls per Channel with
     1024 Step Linear Scale
`DAC and ADC Software Controllable Clickless Mutes
`Digital De-Emphasis Processing
`Supports 256 * fS, 512 * fS, and 768 * fS Master
     Mode Clocks
`Power-Down Mode Plus Soft Power-Down Mode
`Flexible Serial Data Port with Right-Justified, Left-
     Justified, I2S-Compatible, and DSP Serial Port Modes
`TDM Interface Mode Supports 8 In/8 Out Using a
     Single SHARC® SPORT
`52-Lead MQFP Plastic Package


Application

·DVD Video and Audio Players
·Home Theater Systems
·Automotive Audio Systems
·Audio/Visual Receivers
·Digital Audio Effects Processors


Pinout

Connection Diagram


Specifications

AVDD, DVDD, OVDD to AGND, DGND . . . 0.3 V to +6.0 V
AGND to DGND . . . . . . . . . . . . . . . . . . . . 0.3 V to +0.3 V
Digital I/O Voltage to DGND . . . . 0.3 V to ODVDD +0.3 V
Analog I/O Voltage to AGND . . . . . 0.3 V to AVDD +0.3 V
Operating Temperature Range
Industrial (A Version) . . . . . . . . . . . . . 40°C to +85°C
*Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.




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