DSD1792ADBR ,DSD1792A: 24-Bit 192 kHz Sampling Adv Segment, Audio Stereo DACFEATURES Small 28-Lead SSOP Package Supports Both DSD and PCM Formats 24-Bit ResolutionAPPLICATI ..
DSD1792DB ,24 bit 192 khz SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTERELECTRICAL CHARACTERISTICS (Continued)all specifications at T = 25°C, V 1 = V 2L = V 2R = 5 V, f = ..
DSD1792DBR ,24 bit 192 khz SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTERMAXIMUM RATINGS(1)over operating free-air temperature range unless otherwise notedDSD1792V 1, V 2L, ..
DSD1796 ,24-Bit Stereo Advanced Segment Audio DACFEATURES Small 28-Lead SSOP Package Supports Both DSD and PCM Formats 24-Bit ResolutionAPPLICATI ..
DSD1796DB ,24-Bit Stereo Advanced Segment Audio DACMAXIMUM RATINGS(1)over operating free-air temperature range unless otherwise notedDSD1796V 1, V 2L, ..
DSD1796DBG4 ,123dB SNR Stereo Audio DAC (S/W Control) 28-SSOP -25 to -40ELECTRICAL CHARACTERISTICSall specifications at T = 25°C, V 1 = V 2L = V 2R = 5 V, V = 3.3 V, f = 4 ..
ED1402 ,NPN general purpose transistor
ED1402B ,NPN general purpose transistor
ED1402B ,NPN general purpose transistor
ED1402C ,NPN general purpose transistor
ED1402C ,NPN general purpose transistor
ED1402E ,NPN general purpose transistor
DSD1792ADBR
DSD1792A: 24-Bit 192 kHz Sampling Adv Segment, Audio Stereo DAC
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SLES106B − FEBRUARY 2004 − REVISED NOVEMBER 2006
FEATURES Supports Both DSD and PCM Formats 24-Bit Resolution Analog Performance:
− Dynamic Range:
− 132 dB (9 V rms, Mono)
− 129 dB (4.5 V rms, Stereo)
− 127 dB (2 V rms, Stereo)
− THD+N: 0.0004% Differential Current Output: 7.8 mA p-p 8× Oversampling Digital Filter:
− Stop-Band Attenuation: –130 dB
− Pass-Band Ripple: ±0.00001 dB Sampling Frequency: 10 kHz to 200 kHz System Clock: 128, 192, 256, 384, 512, or
768 fS With Autodetect Accepts 16-, 20-, and 24-Bit Audio Data PCM Data Formats: Standard, I2S, and
Left-Justified Optional Interface to External Digital Filter or
DSP Available TDMCA Interface Available 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 Dual Supply Operation:
− 5-V Analog, 3.3-V Digital 5-V Tolerant Digital Inputs Small 28-Lead SSOP Package
APPLICATIONS A/V Receivers SACD Player DVD Players HDTV Receivers Car Audio Systems Digital Multi-Track Recorders Other Applications Requiring 24-Bit Audio
DESCRIPTIONThe DSD1792A 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 DSD1792A
provides balanced current outputs, allowing the user to
optimize analog performance externally. The DSD1792A
accepts the PCM and DSD audio data formats, providing
easy interfacing to audio DSP and decoder chips. The
DSD1792A also interfaces with 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 a 4-wire serial control port,
which supports register write and readback functions. The
DSD1792A 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.
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