PCM1793

Features: 24-Bit Resolution Analog Performance:− Dynamic Range: 113 dB− THD+N: 0.001%− Full-Scale Output: 2.1 V rms (atPostamplifier) Differential Voltage Output: 3.2 V p-p 8* Oversampling Digital Filter:− Stop-Band Attenuation: 82 dB− Pass-Band Ripple: ±0.002 dB Sam...

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SeekIC No. : 004456738 Detail

PCM1793: Features: 24-Bit Resolution Analog Performance:− Dynamic Range: 113 dB− THD+N: 0.001%− Full-Scale Output: 2.1 V rms (atPostamplifier) Differential Voltage Output: 3.2 V p-p 8* Ove...

floor Price/Ceiling Price

Part Number:
PCM1793
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/25

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Product Details

Description



Features:

24-Bit Resolution
Analog Performance:− Dynamic Range: 113 dB− THD+N: 0.001%− Full-Scale Output: 2.1 V rms (atPostamplifier)
Differential Voltage Output: 3.2 V p-p
8* Oversampling Digital Filter:− Stop-Band Attenuation: 82 dB− Pass-Band Ripple: ±0.002 dB
Sampling Frequency: 10 kHz to 200 kHz
System Clock: 128, 192, 256, 384, 512, or768 fS With Autodetect
Accepts 16-, 20-, and 24-Bit Audio Data
Data Formats: Standard, I2S, andLeft-Justified
Digital De-Emphasis
Soft Mute
Zero Flags for Each Output
Dual Supply Operation:− 5-V Analog, 3.3-V Digital
5-V Tolerant Digital Inputs
  Small 28-Lead SSOP Package, Lead-FreeProduct



Application

  A/V Receivers
  DVD Players
  Musical Instruments
  HDTV Receivers
  Car Audio Systems
  Digital Multitrack Recorders
  Other Applications Requiring 24-Bit Audio



Pinout

  Connection Diagram


Specifications

 

PCM1793

Supply voltage

VCCF,  VCCL, VCCC, VCCR

−0.3 V to 6.5 V

VDD

−0.3 V to 4 V

Supply voltage differences: VCCF,  VCCL, VCCC, VCCR

±0.1 V

Ground voltage differences: AGNDF, AGNDL, AGNDC, AGNDR, DGND

±0.1 V

Digital input
voltage


LRCK, DATA, BCK, SCK, DEMP0, DEMP1, FMT0, FMT1, FMT2, RST, MUTE

0.3 V to 6.5 V

ZEROL, ZEROR

0.3 V to (VDD + 0.3 V) < 4 V

Analog input voltage

0.3 V to (VCC + 0.3 V) <6.5 V

Input current (any pins except supplies)

±10 mA

Ambient temperature under bias

40°C to 125°C

Storage temperature

55°C to 150°C

Junction temperature

150°C

Lead temperature (soldering)

260°C, 5 s

Package temperature (IR reflow, peak)

260°C




Description

The PCM1793 is a monolithic CMOS integrated circuit thatincludes stereo digital-to-analog converters and supportcircuitry in a small 28-lead SSOP package.

The dataconverters PCM1793 use TI's advanced segment DAC architectureto achieve excellent dynamic performance and improvedtolerance to clock jitter. The PCM1793 provides balancedvoltage outputs, allowing the user to optimize analogperformance externally. Sampling rates up to 200 kHz aresupported.




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