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PCM1715U

Burr-Brown Corporation
Part Number PCM1715U
Manufacturer Burr-Brown Corporation
Description DIGITAL-TO-ANALOG CONVERTER
Published Mar 22, 2005
Detailed Description ® 49% FPO PCM1715U Dual Voltage Output CMOS Delta-Sigma DIGITAL-TO-ANALOG CONVERTER With On-Chip Digital Filter FEATU...
Datasheet PDF File PCM1715U PDF File

PCM1715U
PCM1715U

Overview
® 49% FPO PCM1715U Dual Voltage Output CMOS Delta-Sigma DIGITAL-TO-ANALOG CONVERTER With On-Chip Digital Filter FEATURES q DUAL MULTI-LEVEL NOISE SHAPING DAC WITH ON-CHIP DIGITAL FILTER q HIGH PERFORMANCE: THD+N: 0.
0025% (–92dB) typ Dynamic Range: 98dB typ S/N RATIO: 110dB typ q ANALOG VOLTAGE OUTPUT: VO = 3.
2Vp-p q ON-CHIP ANALOG LOW PASS FILTER q JITTER TOUGH AND LOW RADIO FREQUENCY INTERFERENCE ENERGY ARCHITECTURE q SYSTEM CLOCK 256fs or 384fs q ON-CHIP 8X OVERSAMPLING DIGITAL FILTER WITH: Lch/Rch Individual Attentuator Control Digital De-Emphasis (44.
1kHz) Analog Output Mode Select q SINGLE +5V POWER SUPPLY OPERATION q SMALL 28-PIN SOIC PACKAGE Lch/Rch ATT Control DESCRIPTION The PCM1715 is a low cost, dual voltage output CMOS digital-to-analog converter.
Incorporated into the PCM1715 is a unique multi-level 4th-order deltasigma architecture that eliminates influence from input clock jitter and RF interferance resulting in truly superior performance.
The PCM1715 has individual channel attenuator and analog output mode select function which is suitable for CD-ROM application.
The on-chip digital filter of the PCM1715 has –62dB stop band attenuation and ±0.
008dB ripple in the pass band.
The PCM1715 can be used in a wide variety of consumer audio applications.
Its low cost, small size, and single +5V operation make it ideal for portable, automotive, CD players, CD-I, CD-ROM, VIDEOCD, tuners, music instruments, and other digital audio applications.
Digital In Input Interface and Attentuator Oversampling Digital Filter 4th-Order Multi-Level DeltaSigma Lch OUT DAC Low-Pass Filter Output Op Amp Rch OUT Mode Control System Clock International Airport Industrial Park • Mailing Address: PO Box 11400 Tel: (602) 746-1111 • Twx: 910-952-1111 • Cable: BBRCORP • • Tucson, AZ 85734 • Street Address: 6730 S.
Tucson Blvd.
• Tucson, AZ 85706 Telex: 066-6491 • FAX: (602) 889-1510 • Immediate Product Info: (800) 548-6132 © 1994 Burr-Brown Corporation PDS-1247 Printed...


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