Motor de Búsqueda de Datasheet de Componentes Electrónicos
Selected language     Spanish  ▼
Nombre de pieza
         Descripción


WM8716_08 Datasheet(Hoja de datos) 5 Page - Wolfson Microelectronics plc

No. de Pieza. WM8716_08
Descripción  High Performance 24-bit, 192kHz Stereo DAC
Descarga  26 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricante  WOLFSON [Wolfson Microelectronics plc]
Página de inicio  http://www.wolfsonmicro.com
Logo 

 
 5 page
background image
Production Data
WM8716
w
PD, Rev 4.2, August 2008
5
ELECTRICAL CHARACTERISTICS
TEST CONDITIONS
AVDD, DVDD = 5V, AGND, DGND = 0V, TA = +25
oC, fs = 48kHz, SCKI = 256fs unless otherwise stated.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
DAC Circuit Specifications
SNR (See Notes 1 and 2)
105
112
dB
THD (full-scale)
0dB FS
-92
dB
(See Note 2)
-1dB FS
-97
dB
Dynamic range
(See Note 2)
THD @ -60dB FS
105
112
dB
Filter Characteristics (Sharp Roll-off)
Passband
±0.0012 dB
0.4535fs
dB
Stopband
-3dB
0.491fs
Passband ripple
±0.0012
dB
Stopband Attenuation
f > 0.5465fs
-82
dB
Delay time
30/fs
s
Filter Characteristics (Slow Roll-off)
Passband
±0.001dB
0.274fs
Stopband
-3dB
0.459fs
Passband ripple
±0.001
dB
Stopband Attenuation
f > 0.732fs
-82
dB
Delay time
9/fs
s
Internal Analogue Filter
Bandwidth
-3dB
195
kHz
Passband edge response
20kHz
-0.043
dB
Digital Logic Levels
Input LOW level
VIL
0.8
Input HIGH level
(See Note 3)
VIH
2.0
V
Output LOW level
VOL
IOL = 2mA
DGND + 0.3V
V
Output HIGH level
VOH
IOH = 2mA
DVDD - 0.3V
Analogue Output Levels
Into 10kΩ, full scale 0dB,
(5V supply)
1.1
VRMS
Output level
Into 10kΩ, full scale 0dB,
(3.3V supply)
0.72
VRMS
To midrail or AC coupled
(5V supply)
1
kΩ
Minimum resistance load
To midrail or AC coupled
(3.3V supply)
600
Maximum capacitance load
5V or 3.3V
100
pF
Output DC level
AVDD/2
V
Gain mismatch channel to
channel
0.5
2
%FSR
Reference Levels
Potential divider resistance
AVDD to VMIDL/VMIDR and
VMIDL/VMIDR to AGND
10
kΩ
Voltage at VMIDL/VMIDR
AVSS/2
POR
POR threshold
2.5V
V




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26 


Datasheet Download




Enlace URL

¿ALLDATASHEET es útil para Ud.?  [ DONATE ]  

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Favorito   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl