WM8714 |
RFQ for WM8714 Required Field |
 |
| Product | Manufacturers | Pack | D/C |
| WM8714 | - | SOP | - |
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.
Typical Application |
Features |
| • DVD Players• Digital TV• Digital Set Top Boxes | • 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 |
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CONDITION |
MIN |
MAX |
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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 |
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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 |
