Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

TDA1306T Arkusz danych(PDF) 11 Page - NXP Semiconductors

Numer części TDA1306T
Szczegółowy opis  Noise shaping filter DAC
Download  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  PHILIPS [NXP Semiconductors]
Strona internetowa  http://www.nxp.com
Logo PHILIPS - NXP Semiconductors

TDA1306T Arkusz danych(HTML) 11 Page - NXP Semiconductors

Back Button TDA1306T Datasheet HTML 7Page - NXP Semiconductors TDA1306T Datasheet HTML 8Page - NXP Semiconductors TDA1306T Datasheet HTML 9Page - NXP Semiconductors TDA1306T Datasheet HTML 10Page - NXP Semiconductors TDA1306T Datasheet HTML 11Page - NXP Semiconductors TDA1306T Datasheet HTML 12Page - NXP Semiconductors TDA1306T Datasheet HTML 13Page - NXP Semiconductors TDA1306T Datasheet HTML 14Page - NXP Semiconductors TDA1306T Datasheet HTML 15Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 24 page
background image
1998 Jan 06
11
Philips Semiconductors
Product specification
Noise shaping filter DAC
TDA1306T
There are two recommended application situations within
the microcontroller mode:
• The customer wants to use the microcontroller interface
without the volume setting facility. In this event the
operation is as follows:
– Mute ON; by sending the MUSB command
– Mute OFF; by sending the FS command
– Attenuation ON; by sending the ATSB command
– Attenuation OFF; by sending the FS command.
It is possible to switch from ‘Attenuation ON’ to ‘Mute
ON’ but not vice-versa.
• Incorporating the volume control feature operates as
follows:
– Mute ON; by sending the MUSB command the
microcontroller has to store the previous volume
setting
– Mute OFF; by sending succeeding INCR commands
until the previous volume is reached
– Attenuation ON; by sending succeeding DECR
commands until a relative downstep of
−12 dB is
reached.
The microcontroller has to store the previous volume
– Attenuation OFF; by sending the succeeding INCR
commands until the previous volume is reached
– Volume UP; by sending succeeding INCR
commands
– Volume DOWN; by sending succeeding DECR
commands.
De-emphasis
A digital de-emphasis is implemented in the TDA1306T.
By selecting the DEEM bit at register D4 (microcontroller
application mode) or activating the APP3 pin
(pseudo-static application mode), de-emphasis can be
applied by means of an IIR filter. De-emphasis is
synchronized to prevent operation in the middle of a word.
Double-speed mode
The double-speed mode is controlled by the DSMB bit at
register D6 (microcontroller application mode) or by
activating the APP1 pin (pseudo-static application mode).
When the control bit is active LOW the device operates in
the double-speed mode.
Oversampling filter and noise shaper
The digital filter is a four times oversampling filter.
It consists of two sections which each increase the sample
rate by 2. The noise-shaper operates on 4fs and reduces
the in-band noise density.
DAC and operational amplifiers
In this noise shaping filter DAC a special data code and
bidirectional current sources are used in order to achieve
true low-noise performance. The special data code
guarantees that only small values of current flow to the
output during small signal passages while larger positive
or negative values are generated using the bidirectional
current sources. The noise shaping filter-DAC uses the
continuous calibration conversion technique.
The operational amplifiers and the internal conversion
resistors RCONV1 and RCONV2 convert the DAC current to
an output voltage available at VOL and VOR. Connecting an
external capacitor between FILTCL and VOL, FILTCR and
VOR respectively provides the required 1st-order post
filtering.


Podobny numer części - TDA1306T

ProducentNumer częściArkusz danychSzczegółowy opis
logo
NXP Semiconductors
TDA1300 PHILIPS-TDA1300 Datasheet
136Kb / 20P
   Photodetector amplifiers and laser supplies
1997 Jul 15
TDA1300T PHILIPS-TDA1300T Datasheet
136Kb / 20P
   Photodetector amplifiers and laser supplies
1997 Jul 15
TDA1300TT PHILIPS-TDA1300TT Datasheet
136Kb / 20P
   Photodetector amplifiers and laser supplies
1997 Jul 15
TDA1301 PHILIPS-TDA1301 Datasheet
235Kb / 14P
   Digital servo processor DSIC2
March 1994
TDA1301T PHILIPS-TDA1301T Datasheet
235Kb / 14P
   Digital servo processor DSIC2
March 1994
More results

Podobny opis - TDA1306T

ProducentNumer częściArkusz danychSzczegółowy opis
logo
NXP Semiconductors
TDA1386T PHILIPS-TDA1386T Datasheet
167Kb / 24P
   Noise shaping filter DAC
1998 Jan 06
logo
EPCOS
B2581 EPCOS-B2581 Datasheet
88Kb / 6P
   Spectrum Shaping Filter
logo
Texas Instruments
DF1760P TI1-DF1760P Datasheet
171Kb / 17P
[Old version datasheet]   Multi-Bit Enhanced Noise Shaping 20-Bit
logo
List of Unclassifed Man...
CR-200 ETC-CR-200 Datasheet
133Kb / 2P
   Gaussian shaping amplifier
logo
NXP Semiconductors
TDA1314T PHILIPS-TDA1314T Datasheet
139Kb / 15P
   Quadruple filter DAC
August 1994
logo
Burr-Brown (TI)
PCM1760P BURR-BROWN-PCM1760P Datasheet
201Kb / 15P
   Multi-Bit Enhanced Noise Shaping 20-Bit ANALOG-TO-DIGITAL CONVERSION SYSTEM
logo
NXP Semiconductors
UDA1328T PHILIPS-UDA1328T Datasheet
128Kb / 28P
   Multi-channel filter DAC
2000 Jan 04
logo
List of Unclassifed Man...
TSP3 ETC2-TSP3 Datasheet
107Kb / 2P
   ATM Forum TM4.1 traffic shaping
logo
Okaya Electric America,...
3SUP-HE5-ER-6 OKAYA-3SUP-HE5-ER-6 Datasheet
444Kb / 1P
   NOISE FILTER
SUP-E1H-EP OKAYA-SUP-E1H-EP Datasheet
452Kb / 1P
   NOISE FILTER
More results


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


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
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