Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

Preview PDF HTML

ADAU1977WBCPZ-R7 Datasheet(PDF) 65 Page - Analog Devices

No. de pieza ADAU1977WBCPZ-R7
Descripción Electrónicos  Quad ADC with Diagnostics
PDF  68 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  AD [Analog Devices]
Página de inicio  http://www.analog.com
Logo AD - Analog Devices

ADAU1977WBCPZ-R7 Datasheet(HTML) 65 Page - Analog Devices

Back Button ADAU1977WBCPZ-R7 Datasheet HTML 60Page - Analog Devices ADAU1977WBCPZ-R7 Datasheet HTML 61Page - Analog Devices ADAU1977WBCPZ-R7 Datasheet HTML 62Page - Analog Devices ADAU1977WBCPZ-R7 Datasheet HTML 63Page - Analog Devices ADAU1977WBCPZ-R7 Datasheet HTML 64Page - Analog Devices ADAU1977WBCPZ-R7 Datasheet HTML 65Page - Analog Devices ADAU1977WBCPZ-R7 Datasheet HTML 66Page - Analog Devices ADAU1977WBCPZ-R7 Datasheet HTML 67Page - Analog Devices ADAU1977WBCPZ-R7 Datasheet HTML 68Page - Analog Devices  
Zoom Inzoom in Zoom Outzoom out
 65 / 68 page
background image
Data Sheet
ADAU1977
Rev. C | Page 65 of 68
APPLICATIONS CIRCUIT
Figure 46. Typical Application Schematic—Two Microphones, Two Line Inputs, I2C and I2S Mode
I2C/SPI
CONTROL
MIC1
VAC = 2V DIFF
C9
10µF ELECTROLYTIC
1nF MAX MLCC
C18
10µF
C19
0.1µF
C20
C21
R17
+3.3V (AVDD2)
C10
10µF
MLCC X7R
10µF
MLCC X7R
C11
0.1µF
C12
0.1µF
+3.3V
C13
0.1µF
C14
0.1µF
C15
0.1µF
REXT
C7
0.1µF
C16
10µF
MLCC X7R
C1 TO C8 = 1000pF
R1 TO R4 TYP
= 500Ω ±0.1%
R17
C20
C21
4.87kΩ
2200pF
39nF
PLL INPUT OPTION
LRCLK
MCLK
1kΩ
390pF
5600pF
NOTES
1. R9, R10 = TYPICAL
2kΩ.
2. R11 THROUGH R14 USED FOR SETTING THE DEVICE IN I 2C MODE.
3. R15, R16 = TYPICAL
47kΩ.
4. PLL LOOP FILTER:
5. FOR MORE INFORMATIONABOUT CALCUL ATING THEVALUE OF REXT, SEE THE POWER-ON RESET SEQUENCE SECTION.
AIN1+
MICBIAS
DVDD
IOVDD
LRCLK
BCLK
SDATAOUT1
TO DSP
IOVDD
SDATAOUT2
SCL/CCLK
SDA/COUT
ADDR1/CIN
ADDR0/CL ATCH
FAULT
PD/RESET
+1.8V OR +3.3V
MB_GND
VBAT
AVDDx
AGND1
AGND3
AVDD2
PGND
ADC
BOOST
CONVERTER
IOUT 50mA
3.3V TO 1.8V
REGULATOR
ADC
ADC
ADC
AGND2
AGNDx
AGND2
C1 C2 C3 C4 C5 C6 C7 C8
R4
R2
R3
R13
R14
R1
AIN1–
AIN2+
AIN2–
AIN3+
AIN3–
DIAGNOSTICS
AIN4+
AIN4–
MIC2
VAC = 2V DIFF
LINE1
VCM = 7V, VAC = 10V DIFF
LINE2
VCM = 7V, VAC = 10V DIFF
MICRO-
CONTROLLER
5V TO 9V
PROG
BIAS
ADAU1977
BG
REF
PLL



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 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68


Datasheet Descarga

Go To PDF Page


Enlace URL



¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Enlace a la hoja de datos    |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : 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  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com