Electronic Components Datasheet Search |
|
PCM63P Datasheet(PDF) 1 Page - Texas Instruments |
|
PCM63P Datasheet(HTML) 1 Page - Texas Instruments |
1 / 11 page 1 ® PCM63P PCM63P FEATURES q COLINEAR 20-BIT AUDIO DAC q NEAR-IDEAL LOW LEVEL OPERATION q GLITCH-FREE OUTPUT q ULTRA LOW –96dB max THD+N (Without External Adjustment) q 116dB SNR min (A-Weight Method) q INDUSTRY STD SERIAL INPUT FORMAT q FAST (200ns) CURRENT OUTPUT ( ±2mA; ±2% max) q CAPABLE OF 16x OVERSAMPLING q COMPLETE WITH REFERENCE DESCRIPTION The PCM63P is a precision 20-bit digital-to-analog converter with ultra-low distortion (–96dB max with a full scale output; PCM63P-K). Incorporated into the PCM63P is a unique Colinear dual-DAC per channel architecture that eliminates unwanted glitches and other nonlinearities around bipolar zero. The PCM63P also features a very low noise (116dB max SNR; A-weighted method) and fast settling current output (200ns typ, 2mA step) which is capable of 16-times oversampling rates. Applications include very low distortion frequency synthesis and high-end consumer and professional digital audio applications. Colinear ™, Burr-Brown Corp. Colinear ™ 20-Bit Monolithic Audio DIGITAL-TO-ANALOG CONVERTER ® 19-Bit Upper DAC 19-Bit Lower DAC Upper DAC Positive Data Latches Lower DAC Negative Data Latches Input Shift Register and Control Logic Buried Zener Reference Servo Amp Ref Amp PCM63P 20-Bit DAC 9 10 6 R R I FEEDBACK FEEDBACK OUT 5 4 Bipolar Offset Current Offset Decouple 25 7 12 Analog Common Digital Common 31 Reference Decouple Servo Decouple 18 20 21 Clock Latch Enable Data 23 24 Upper B2 Adj 28 11 –5V Analog 213 +5V Analog Lower B2 Adj –5V Digital +5V Digital Colinear Potentiometer Voltage DEMO BOARD AVAILABLE See Appendix A International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111 • Twx: 910-952-1111 Internet: http://www.burr-brown.com/ • FAXLine: (800) 548-6133 (US/Canada Only) • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132 PCM63P © 1990 Burr-Brown Corporation PDS-1083F Printed in U.S.A. January, 1998 SBAS006 |
Similar Part No. - PCM63P |
|
Similar Description - PCM63P |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |