Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

Preview PDF HTML

WM8994ECS/R Datenblatt(PDF) 19 Page - Cirrus Logic

Teilenummer WM8994ECS/R
Bauteilbeschribung  Multi-channel Audio Hub CODEC for Smartphones
PDF  363 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  CIRRUS [Cirrus Logic]
Direct Link  http://www.cirrus.com
Logo CIRRUS - Cirrus Logic

WM8994ECS/R Datenblatt(HTML) 19 Page - Cirrus Logic

Back Button WM8994ECS/R Datasheet HTML 15Page - Cirrus Logic WM8994ECS/R Datasheet HTML 16Page - Cirrus Logic WM8994ECS/R Datasheet HTML 17Page - Cirrus Logic WM8994ECS/R Datasheet HTML 18Page - Cirrus Logic WM8994ECS/R Datasheet HTML 19Page - Cirrus Logic WM8994ECS/R Datasheet HTML 20Page - Cirrus Logic WM8994ECS/R Datasheet HTML 21Page - Cirrus Logic WM8994ECS/R Datasheet HTML 22Page - Cirrus Logic WM8994ECS/R Datasheet HTML 23Page - Cirrus Logic Next Button
Zoom Inzoom in Zoom Outzoom out
 19 / 363 page
background image
WM8994
Rev 4.6
19
ADC INPUT PATH PERFORMANCE
Test Conditions
AVDD1=3.0V (powered from LDO1), DCVDD=1.0V (powered from LDO2), AVDD2=DBVDD=LDO2VDD=CPVDD=1.8V,
LDO1VDD=SPKVDD1=SPKVDD2=5V, DGND=AGND=CPGND=SPKGND1=SPKGND2=HP2GND=0V,
TA = +25
oC, 1kHz sinusoidal signal, fs = 48kHz, PGA gain = 0dB, 24-bit audio data unless otherwise stated.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
D1
Line Inputs to ADC via MIXINL and MIXINR
SNR
A-weighted
MIXINL or MIXINR
IN1LP or
IN1RP
+
ADC L
or ADCR
94
dB
THD
-1dBV input
-83
dB
THD+N
-1dBV input
-81
dB
Channel Separation
(L/R)
100
dB
PSRR (all supplies)
100mV (pk-pk)
217Hz
73
dB
D2
Record Path (DACs to ADCs via MIXINL and MIXINR)
SNR
A-weighted
MIXINL or MIXINR
+
DAC L
or DACR
ADC L
or ADCR
92
dB
THD
-1dBFS input
-74
dB
THD+N
-1dBFS input
-72
dB
Channel Separation
(L/R)
95
dB
D3
Input PGAs to ADC via MIXINL or MIXINR
SNR
A-weighted
MIXINL or
MIXINR
IN1L, IN2L,
IN1R or IN2R
(Single-ended or
differential mode)
IN1LN, IN2LN,
IN1RN or IN2RN
IN1LP, IN2LP,
IN1RP or IN2RP
+
ADCL or
ADCR
-
+
0dB
84
95
dB
THD
-1dBV input
-82
-72
dB
THD+N
-1dBV input
-80
-70
dB
Channel Separation
(L/R)
100
dB
PSRR (AVDD1)
100mV (pk-pk)
217Hz
97
dB
D4
RXVOICE to ADCL or ADCR
SNR
A-weighted
RXVOICE
VRXN
VRXP
MIXINL or
MIXINR
+
ADCL or
ADCR
94
dB
THD
-1dBV input
-84
dB
THD+N
-1dBV input
-82
dB



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 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Datenblatt Download

Go To PDF Page


Link URL



War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Link zum Datenblatt    |   Linktausch   |   Hersteller
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