 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
DSD1791 Datasheet(PDF) 1 Page - Texas Instruments |
|
||||||||||||||||||||||||||||||
DSD1791 Datasheet(HTML) 1 Page - Texas Instruments |
|
|
1 / 56 page  DSD1791 SLES072B − MARCH 2003 − REVISED NOVEMBER 2006 24BIT, 192kHz SAMPLING, ADVANCED SEGMENT, AUDIO STEREO DIGITALTOANALOG CONVERTER FEATURES D Supports both DSD and PCM Formats D 24-Bit Resolution D Analog Performance: − Dynamic Range: 113 dB − THD+N: 0.001% − Full-Scale Output: 2.1 V RMS (at Postamp) D Differential Voltage Output: 3.2 Vp-p D 8× Oversampling Digital Filter: − Stop-Band Attenuation: –82 dB − Pass-Band Ripple: ±0.002 dB D Sampling Frequency: 10 kHz to 200 kHz D System Clock: 128, 192, 256, 384, 512, or 768 fS With Autodetect D Accepts 16-, 20-, and 24-Bit PCM Audio Data D PCM Data Formats: Standard, I2S, and Left-Justified D DSD Format Interface Available D Optional Interface to External Digital Filter or DSP Available D TDMCA Interface Available D User-Programmable Mode Controls: − Digital Attenuation: 0 dB to –120 dB, 0.5 dB/Step − Digital De-Emphasis − Digital Filter Rolloff: Sharp or Slow − Soft Mute − Zero Flag for Each Output/PCM and DSD Formats D Dual Supply Operation: − 5-V Analog, 3.3-V Digital D 5-V Tolerant Digital Inputs D Small 28-Lead SSOP Package APPLICATIONS D A/V Receivers D SACD Players D DVD Players D HDTV Receivers D Car Audio Systems D Digital Multitrack Recorders D Other Applications Requiring 24-Bit Audio DESCRIPTION The DSD1791 is a monolithic CMOS integrated circuit that includes stereo digital-to-analog converters and support circuitry in a small 28-lead SSOP package. The data converters use TI’s advanced segment DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. The DSD1791 provides balanced voltage outputs, allowing the user to optimize analog performance externally. The DSD1791 accepts PCM and DSD audio data formats, providing easy interfacing to audio DSP and decoder chips. The DSD1791 also accepts interface to external digital filter devices (DF1704, DF1706, PMD200). Sampling rates up to 200 kHz are supported. A full set of user-programmable functions is accessible through an SPI control port, which supports register write and readback functions. The DSD1791 also supports the time-division-multiplexed command and audio (TDMCA) data format. This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. BurrBrown Products from Texas Instruments Copyright 2006, Texas Instruments Incorporated |
Similar Part No. - DSD1791_08 |
|
Similar Description - DSD1791_08 |
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
