content here.
content here.

AD1958:  High Performance, Single-Chip Stereo Digital Audio Playback System

The AD1958 is a complete, high performance, single-chip stereo digital audio playback system. It is comprised of a multibit sigma-delta modulator, digital interpolation filters and analog output drive circuitry, with an on-board dual PLL clock generator. Other features include an on-chip stereo attenuator and mute, programmed through an SPI-compatible serial control port. The AD1958 is ...More

AD1958:  High Performance, Single-Chip Stereo Digital Audio Playback System

Product Description

The AD1958 is a complete, high performance, single-chip stereo digital audio playback system. It is comprised of a multibit sigma-delta modulator, digital interpolation filters and analog output drive circuitry, with an on-board dual PLL clock generator. Other features include an on-chip stereo attenuator and mute, programmed through an SPI-compatible serial control port. The AD1958 is fully compatible with all known DVD formats, including 96 kHz and 192 kHz sample frequencies and 24-bits. It is also backwards compatible by supporting 50/15 µs digital de-emphasis for "redbook" Compact Discs, as well as de-emphasis at 32 kHz and 48 kHz sample rates.

RESOURCES & TOOLS

What is your task? Try Lead the Way AdvisorTM BETA
  • 5 V Stereo Audio DAC System
  • Accepts 16-/18-/20-/24-Bit Data
  • Supports 24 Bits, 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
  • Single-Ended Output for Easy Use
  • Data Directed Scrambling DAC—Least Sensitive to Jitter
  • 108 dB Signal-to-Noise (Not Muted) at 48 kHz Sample Rate (A-Weighted Stereo)
  • 109 dB Dynamic Range (Not Muted) at 48 kHz Sample Rate (A-Weighted Stereo)
  • –96 dB THD + N (Stereo)
  • 75 dB Stop Band Attenuation
  • On-Chip Clickless Volume Control
  • DAC DNR (dB): 109dB
  • SNR (dB): 108dB
  • DAC THD+N @ 1 kHz (-3dB): 96dB
  • Product Description: Stereo, 24-bit 192 kHz Multibit Sigma-Delta D/A w/ PLL

Functional Block Diagram for AD1958

类似产品

arrow View Full Interactive Product Selection Table
Part# DAC DNR (dB) SNR (dB) DAC THD+N @ 1 kHz (-3dB) Product Description Price* (1000-4999)
AD1933 110 110 96 192 kHz, 24-Bit CODEC w/ PLL $3.66
AD1934 108 108 96 192 kHz, 24-Bit CODEC w/ PLL, I2C and SPI. $3.15
AD1955 120 120 110 Multibit Sigma-Delta D/A w/ SACD Playback $6.86
AD1853 116 117 104 24-bit 192 kHz Multibit Sigma-Delta DAC (Current Output) $7.59
AD1852 114 114 104 Stereo, 24-bit 192 kHz Multibit Sigma-Delta D/A (Voltage Output) $5.57
AD1854 113 112 97 Complete Single Chip Stereo Audio D/A $4.05
AD1953 112 112 100 SigmaDSP 3 Ch, 26-/48-Bit Processing D/A $7.14
AD1954 112 112 100 SigmaDSP 3 Ch, 26-/48-Bit Processing D/A $7.14
AD1833A 110 110 95 Multi-Ch, 24-bit 192 kHz, Sigma-Delta D/A $3.98
AD1958 109 108 96 Stereo, 24-bit 192 kHz Multibit Sigma-Delta D/A w/ PLL -
AD1851 96 110 90 16-Bit, 16 3 FS PCM Audio DACs Dual 5V Supplies $4.71
AD1857 94 - 90 Stereo, Single Supply 16/18/20-bit Sigma-Delta D/A -
AD1859 94 - 88 Stereo, Single Supply 18-bit Integrated Sigma-Delta D/A $4.45
AD1858 94 - 90 Stereo, Single Supply 16-bit Sigma-Delta D/A -
AD1868 92 98 88 Single Supply Dual 18-Bit Audio DAC -
AD1866 90 95 86 Single Supply Dual 16-Bit Audio DAC $10.57
back to top

* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.