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  • AD1992

OBSOLETE PRODUCT - AD1992:  Class-D Audio Power Amplifier – 2 × 10W

For more information contact: Technical Support.

Rochester Electronics is the only authorized source of Analog Devices' products that have previously been discontinued or have become obsolete. Product availability should be checked directly with Rochester Electronics.

Features

  • Integrated Stereo ∑∆ Modulator and Power Stage
  • 0.005% THD+N
  • 101.5 dB Dynamic Range
  • PSRR>65dB
  • RDS-ON < 0.3 Ω (per transistor)
  • Efficiency >80% @ 5 W/6 Ω
  • EMI Optimized Modulator
  • On-Off-Mute Pop Noise Suppression
  • Short Circuit Protection
  • Over-Temperature Protection
  • Low Cost DMOS Process
  • 64-LFCSP Package

Diagrams

AD1992 Diagram
Functional Block for AD1992

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AD1940 1,536 n/a n/a - - 16/16 0/0 SigmaDSP Multichannel 28-/56-Bit Audio Processor w/ 4-Wire SPI ® control interface. $8.45
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AD1954 512 112 100 - - 4/2 0/3 SigmaDSP 3 Ch, 26-/48-Bit Processing D/A $7.14
ADAU1401 1,024 104 90 100 -83 8/8 2/4 28/56-Bit Automotive Audio Processor with Two ADCs and Four DACs $5.68
ADAU1445 3,584 - - - - 24/24 - SigmaDSP® Digital Audio Processor with Flexible Audio Routing Matrix, 2 x 8-ch ASRC $9.31
ADAU1446 3,584 - - - - 24/24 - SigmaDSP® Digital Audio Processor with Flexible Audio Routing Matrix, 2 x 8-ch ASRC $8.28
ADAU1701 1,024 104 90 100 -83 8/8 2/4 SigmaDSP® 28/56-Bit Audio Processor with Two ADCs and Four DACs $4.52
ADAU1702 512 104 90 100 -83 8/8 2/4 SigmaDSP 28/56-Bit Audio Processor with 2 ADC/4 DAC $3.57
ADAU1761 1,024 99 90 101 -92 8/8 2/2 SigmaDSP® Stereo, Low Power, 96 kHz, 24-Bit Audio Codec with Integrated PLL $3.91

* 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.