APPAREILS ANALOGIQUES AUTHENTIQUES AD1853JRS, 24 bits, 192 kHz, multibit DAC SSOP-28

EUR 22,48 Achat immédiat, EUR 8,40 Livraison, 30-Jour Retours, Garantie client eBay
Vendeur: semtech1 ✉️ (67.576) 100%, Lieu où se trouve: Brixham, Devon, GB, Lieu de livraison: WORLDWIDE, Numéro de l'objet: 302719328835 APPAREILS ANALOGIQUES AUTHENTIQUES AD1853JRS, 24 bits, 192 kHz, multibit DAC SSOP-28. THis is a genuine unused Analog devices part. BEWARE of chinese fakes available at a much lower price. These parts are NOT cheap. Genuine ones cannot be sold for £3.59.

FEATURES

5 V Stereo Audio DAC System

Accepts 16-/18-/20-/24-Bit Data

Supports 24 Bits and 192 kHz Sample Rate

Accepts a Wide Range of Sample Rates Including:

32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz and 192 kHz

Multibit Sigma-Delta Modulator with “Perfect Differential

Linearity Restoration” for Reduced Idle Tones and

Noise Floor

Data Directed Scrambling DAC—Least Sensitive to Jitter

Differential Output for Optimum Performance

120 dB Signal to Noise (Not Muted) at 48 kHz

(A-Weighted Mono)

117 dB Signal to Noise (Not Muted) at 48 kHz

(A-Weighted Stereo)

119 dB Dynamic Range (Not Muted) at 48 kHz Sample

Rate (A-Weighted Mono)

116 dB Dynamic Range (Not Muted) at 48 kHz Sample

Rate (A-Weighted Stereo)

–107 dB THD+N (Mono Application Circuit, See Figure 30)

–104 dB THD+N (Stereo)

115 dB Stopband Attenuation (96 kHz)

On-Chip Clickless Volume Control

Hardware and Software Controllable Clickless Mute

Serial (SPI) Control for: Serial Mode, Number of Bits,

Interpolation Factor, Volume, Mute, De-Emphasis, Reset

Digital De-Emphasis Processing for 32, 44.1 and 48 kHz

Sample Rates

Clock Auto-Divide Circuit Supports Five Master-Clock

Frequencies

Flexible Serial Data Port with Right-Justified, Left-

Justified, I2S-Compatible and DSP Serial Port Modes

28-Lead SSOP Plastic Package

PRODUCT OVERVIEW The AD1853 is a complete high performance single-chip stereo digital audio playback system. It is comprised of a high performance digital interpolation filter, a multibit sigma-delta modulator, and a continuous-time current-out analog DAC section. Other features include an on-chip clickless stereo attenuator and mute capability, programmed through an SPIcompatible serial control port. The AD1853 is fully compatible with all known DVD formats and supports 48 kHz, 96 kHz and 192 kHz sample rates with up to 24 bits word lengths. It also provides the “Redbook” standard 50 μs/15 μs digital de-emphasis filters at sample rates of 32 kHz, 44.1 kHz and 48 kHz. The AD1853 has a very flexible serial data input port that allows for glueless interconnection to a variety of ADCs, DSP chips, AES/EBU receivers and sample rate converters. The AD1853 can be configured in left-justified, I2S, right-justified, or DSP serial port compatible modes. The AD1853 accepts serial audio data in MSB first, twos complement format. The AD1853 operates from a single +5 V power supply. It is fabricated on a single monolithic integrated circuit and is housed in a 28-lead SSOP package

  • Condition: Neuf
  • Unit Quantity: 1
  • Type: Semiconductors & Actives
  • MPN: AD1853JRS
  • Unit Type: Unit
  • Brand: Analog Devices

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  •  Meilleur Prix -
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