WM8725CGED/R by Cirrus Logic | APACDAC | Avnet ASIA
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信息

WM8725CGED/R

Cirrus Logic

DAC 2-CH Delta-Sigma 24-bit 14-Pin SOIC T/R

制造商料号#: WM8725CGED/R

替代型号#: WM8725CGED/R


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描述

文档

替代/替换

信息

WM8725 is a high-performance stereo DAC designed for use in portable audio equipment, video CD players and similar applications. It comprises selectable normal or I²S compatible serial data interfaces for 16 to 24-bit digital inputs, high performance digital filters, and delta-sigma output DACs, achieving an excellent 99dB signal-to-noise performance. The device is available in a 14-pin SO package that offers selectable mute and de-emphasis functions using a minimum of external components.

技术参数

  • Stereo DAC with input sampling from 8kHz to 96kHz
  • delta-sigma design with 64x oversampling
  • 99dB SNR performance
  • Right justified or I²S input data format
  • System clock 256fs or 384fs
  • Additional mute feature
  • Supply range 3V to 5V
  • 14-pin SOIC package

技术特性

描述
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Conversion Rate
96 ksps
Operating Temperature
-40 to 85 °C
Mounting
Surface Mount
Max Processing Temp
260
Number of DAC Channels
2
Architecture
Delta-Sigma
Resolution
24 Bit
Number of Outputs per Chip
2
Maximum Single Supply Voltage
3.3|5.5 V
Digital Supply Support
No
Power Supply Type
Single
Digital Interface Type
Serial (I2S)
Output Type
Voltage
Voltage Reference
Internal
Output Polarity
Unipolar
Supplier Package
SOIC
Pin Count
14
Product Dimensions
8.75(Max) x 4(Max) x 1.5(Max)
Minimum Single Supply Voltage
2.7|4.5 V
Signal to Noise Ratio
99 dB
Screening Level
Industrial
Typical Single Supply Voltage
3|5 V
MSL Level
1

ECCN / UNSPSC

描述
ECCN:
EAR99
计划交货期 B:
8517.7000-00
HTSN:
8517.7000-00
UNSPSC:
32101600
UNSPSC VERSION:
V15.1101
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