WM8714

Features: • Stereo DAC• Audio Performance- 95dB SNR ('A' weighted @ 48kHz) DAC- -90dB THD• DAC Sampling Frequency: 8kHz 96kHz• Pin Selectable Audio Data Interface Format- I2S, Right Justified or DSP• 3 - 5V Supply Operation• 14-pin SOIC Package• Pin Compa...

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WM8714 Picture
SeekIC No. : 004546165 Detail

WM8714: Features: • Stereo DAC• Audio Performance- 95dB SNR ('A' weighted @ 48kHz) DAC- -90dB THD• DAC Sampling Frequency: 8kHz 96kHz• Pin Selectable Audio Data Interface Format- I2...

floor Price/Ceiling Price

Part Number:
WM8714
Supply Ability:
5000

Price Break

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

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268 Transactions

Rating

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Upload time: 2024/12/21

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Product Details

Description



Features:

• Stereo DAC
• Audio Performance
- 95dB SNR ('A' weighted @ 48kHz) DAC
- -90dB THD
• DAC Sampling Frequency: 8kHz 96kHz
• Pin Selectable Audio Data Interface Format
- I2S, Right Justified or DSP
• 3 - 5V Supply Operation
• 14-pin SOIC Package
• Pin Compatible with WM8725



Application

• DVD Players
• Digital TV
• Digital Set Top Boxes



Pinout

  Connection Diagram


Specifications

CONDITION
MIN
MAX
Digital supply voltage
-0.3V
+5V
Analogue supply voltage
-0.3V
+7V
Voltage range digital inputs
AGND -0.3V
DVDD +0.3V
Voltage range analogue inputs
AGND -0.3V
AVDD +0.3V
Master Clock Frequency
37MHz
Operating temperature range, TA
-25°C
+85°C
Storage temperature after soldering
30°C max / 85% RH max
30°C max / 85% RH max
Package body temperature (soldering 10 seconds)
+240°C
Package body temperature (soldering 2 minutes)
+183°C



Description

The WM8714 is a high performance stereo DAC designed for audio applications such as DVD, home theatre systems, and digital TV. The WM8714 supports data input word lengths from 16 to 24-bits and sampling rates up to 96kHz.

The WM8714 consists of a serial interface port, digital interpolation filters, multi-bit sigma delta modulators and stereo DAC in a 14-pin SOIC package.

The WM8714 has a hardware control interface for selection of audio data interface format, mute and de-emphasis. The WM8714 supports I2S, and right Justified audio data interfaces.

The WM8714 is an ideal device to interface to AC-3, DTS, and MPEG audio decoders for surround sound applications, or for use in DVD players.




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