48
10
.
WM8714
24-bit, 96kHz Stereo DAC
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 I
2
S, and right Justified audio data interfaces.
The WM8714 is an ideal device to interface to AC-3
TM
, DTS
TM
, and MPEG audio
decoders for surround sound applications, or for use in DVD players.
·
FEATURES
·
APPLICATIONS
·
Stereo DAC
·
DVD Players
·
Audio Performance
·
Digital TV
- 95dB SNR (‘A’ weighted @ 48kHz) DAC
·
Digital Set Top
Boxes
- -90dB THD
·
DAC Sampling Frequency: 8kHz – 96kHz
·
Pin Selectable Audio Data Interface Format
- I
2
S, Right Justified or DSP
·
3-5V Supply Operation
·
14-pin SOIC Package
·
Pin Compatible with WM8725
·
Pin Configuration
LRCIN MCLK
DIN FORMAT
BCKIN DEEMPH
NC NC
CAP MUTE
VOUTR VOUTL
GND VDD
1
●
14
2 13
3 12
4 11
5 10
6 9
7 8
Содержание DSL-19M1TC
Страница 1: ...LCD TV DVD COMBO DEC 2006 DSL 19M1TC OSDSL19001...
Страница 7: ...DVD board 2777C Top layer view DVD board 2777C Bottom layer view...
Страница 8: ...HI voltage Board 2770C Top layer view HI voltage Board 2770C Bottom layer view...
Страница 10: ...ICS ON MAIN BOARD 1 FSAV330 Low On Resistance Quad SPDT Wide Bandwidth Video Switch...
Страница 20: ...19 4 AT24C32A 2 Wire Serial EEPROM 32K 4096 x 8...
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Страница 22: ...21 5 LM1117 SOT 223...
Страница 23: ...22 ICS ON DVD BOARD 1 BA033T Low saturation voltage type 3 pin regulator...
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Страница 41: ...40 Pin Configuration top view...
Страница 42: ...41 7 MX29LV160BT 16M BIT 2Mx8 1Mx16 CMOS SINGLE VOLTAGE 3V ONLY FLASHMEMORY...
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Страница 53: ...52 2 AP4511M N AND P CHANNEL ENHANCEMENT MODE POWER MOSFET...
Страница 54: ...53 Part 3 Detailed Circuit MAIN BOARD DVD BOARD HI VOLTAGE BOAD VGA BOAD...
Страница 56: ...55 3 Fig3 Back view without handle and cover for lines output Remove four screws from A position...