參數(shù)資料
型號: WM8725ED
廠商: Wolfson Microelectronics
英文描述: 99dB Stereo DAC
中文描述: 九九分貝立體聲DAC
文件頁數(shù): 4/9頁
文件大?。?/td> 348K
代理商: WM8725ED
WM8725
Production Data
WOLFSON MICROELECTRONICS LTD
PD Rev 2.0 July 2000
4
PIN DESCRIPTION
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
NAME
TYPE
DESCRIPTION
LRCIN
DIN
BCKIN
NC
CAP
VOUTR
GND
VDD
VOUTL
MUTE
NC
DEEMPH
FORMAT
SCKI
Digital input
Digital input
Digital input
No connect
Analogue output
Analogue output
Supply
Supply
Analogue output
Digital input
No connect
Digital input
Digital input
Digital input
Sample rate clock input
Serial data input
Bit clock input
No internal connection
Analogue internal reference
Right channel DAC output
0V supply
Positive supply
Left channel DAC output
Mute control, high = muted. Internal pull-down
No internal connection
De-emphasis select, high = de-emphasis ON. Internal pull-up
Data input format select, low = normal, high = I
2
S. Internal pull-up
System clock input (256fs or 384fs)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WM8725ED/R 制造商:WOLFSON 制造商全稱:WOLFSON 功能描述:99dB Stereo DAC
WM8725GED 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Stereo DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
WM8725GED/RV 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Stereo DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
WM8725GED/V 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Stereo DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
WM8726 制造商:WOLFSON 制造商全稱:WOLFSON 功能描述:24-bit 192kHz Stereo DAC