Burr-Brown Introduces Low-Cost, 24-Bit, 96kHz Audio DAC For DVD Applications
Burr-Brown Corporation (NASDAQ:BBRC) has announced the low cost PCM1744, a general purpose audio digital-to-analog converter (DAC) offering 24-bit, 96kHz performance at an unmatched price for use in high volume, mass market consumer audio applications. The outstanding price/performance of the PCM1744 is ideal for low-cost DVD/CD audio applications, as well as set-top boxes, HDTV systems, and MP-3 players. ""This device is developed specifically for low cost consumer audio systems, such as DVD, that require 24-bit, 96kHz performance at an ultra low price,"" said Mike Centorino, audio product marketing manager at Burr-Brown. The PCM1744 features an on-board 8x digital interpolation filter with optional digital de-emphasis at 44.1kHz. The device accepts 24-bit digital audio data with sampling frequencies up to 96kHz. It operates from a single +5V power supply and offers 95dB dynamic range and -84dB THD+N (Total Harmonic Distortion + Noise). The 24-bit PCM1744 is pin-for-pin compatible with Burr-Brown's existing 18-bit PCM1733 and 16-bit PCM1725. The PCM1744 is priced from $1.95 in 1,000 piece quantities and packaged in a small 14-lead SOIC. Delivery is from stock. About Burr-Brown Burr-Brown Corporation is a worldwide leader in the development, manufacturing and marketing of precision linear, data conversion and mixed signal integrated circuits. These products address applications in communications, industrial control, instrumentation, consumer electronics, and personal computer systems. For product information, visit http://www.burr-brown.com/ For additional information, phone Joe Engle at 800 548 6132.