поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

AD1866N датащи(PDF) 9 Page - Analog Devices

номер детали AD1866N
подробное описание детали  Single Supply Dual 16-Bit Audio DAC
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  AD [Analog Devices]
домашняя страница  http://www.analog.com
Logo AD - Analog Devices

AD1866N датащи(HTML) 9 Page - Analog Devices

Back Button AD1866N Datasheet HTML 4Page - Analog Devices AD1866N Datasheet HTML 5Page - Analog Devices AD1866N Datasheet HTML 6Page - Analog Devices AD1866N Datasheet HTML 7Page - Analog Devices AD1866N Datasheet HTML 8Page - Analog Devices AD1866N Datasheet HTML 9Page - Analog Devices AD1866N Datasheet HTML 10Page - Analog Devices AD1866N Datasheet HTML 11Page - Analog Devices AD1866N Datasheet HTML 12Page - Analog Devices  
Zoom Inzoom in Zoom Outzoom out
 9 / 12 page
background image
REV. 0
–9–
In summary, the AD1866 is an excellent choice for multimedia,
battery operated portable or automotive digital audio systems.
In the following sections, some examples of high performance
audio applications featuring the AD1866 are described.
AD1866 with the Sony CXD2550P Digital Filter
Figure 11 illustrates a 16-bit CD player design incorporating an
AD1866 DAC, a Sony CXD2550P digital filter, and 2-pole
antialias filters. This high performance, single supply design op-
erates at 8
× F
S and is suitable for portable and automotive ap-
plications. In this design, the CXD2550P filter transmits left
and right channel digital data to the AD1866. The left and right
latch signals, LL and LR, are both provided by the word clock
signal (LRCKO) of the digital filter. The digital data is con-
verted to low distortion output voltages by the output amplifiers
on the AD1866. Also, no deglitching circuitry or external ad-
justments are required. Bypass capacitors, noise reduction
capacitors and the antialias filter details are omitted for clarity.
ADDITIONAL APPLICATIONS
In addition to CD player designs, the AD1866 is suited for
similar applications such as DAT, portable musical instruments,
laptop and notebook personal computers, and PC audio I/O
boards. The circuit techniques illustrated here are directly ap-
plicable in those applications. Figures 12, 13, 14, and 15 show
connection diagrams for the AD1866 and several popular digital
filter chips from NPC and Yamaha. Each application operates
at 8
× F
S operation. Please refer to the appropriate sections of
this data sheet for additional information.
APPLICATIONS OF THE AD1866
The AD1866 is a high performance audio DAC specifically de-
signed for portable and automotive digital audio applications.
These market segments have technical requirements fundamen-
tally different than those found in the high-end or home use
market segment. Portable equipment must rely on components
which require low amounts of power to offer reasonable play-
back times. Also, battery voltage tends to diminish as the end of
the discharge cycle is approached. The AD1866’s ability to op-
erate from a single +5 V supply makes it a good choice for bat-
tery operated gear. And, as the battery voltage drops, the power
dissipation of the AD1866 drops. This extends the usable bat-
tery life. Finally, as the battery supply voltage drops, the bias
voltages and signal swings also drop, preventing signal clipping
and abrupt degradation of distortion. Figure 3 illustrates how
the THD+N performance of the AD1866 remains constant
through a wide supply voltage range.
Automotive equipment relies on components which are able to
consistently perform over a wide range of temperatures. In addi-
tion, due to the limited space available in automotive applica-
tions, small size is essential. The AD1866 has guaranteed
operation between –35
°C and +85°C, and the 16-pin DIP or
16-pin SOIC package is particularly attractive where overall size
is important.
Since the AD1866 provides dc bias voltages, the entire signal
chain can be dc coupled. This eliminates ac coupling capacitors
from the signal path, improving low frequency performance and
lowering system cost and size.
15
14
13
12
11
10
16
9
1
2
3
4
5
6
8
7
8
7
6
5
2
3
1
4
+5V POWER
SUPPLY
LEFT
CHANNEL
OUTPUT
RIGHT
CHANNEL
OUTPUT
AD1866
LL
DL
CLK
DR
LR
DGND
1
2
3
4
5
6
7
8
9
18
10
15
14
12
11
16
17
13
TEST
CXD2550P
LRCK
SLOT
DATAR
BCKO
LATCH
DATAL
LRCKO
VDD
NRL
AGND
NRR
1000 pF
6.8k
330
pF
NJM2100
1000 pF
330 pF
VSS
VSS
VL
VS
VBL
VOL
VOR
VBRVS
+VS
6.8k
6.8k
6.8k
6.8k
6.8k
Figure 11. AD1866 with Sony CXD2550P Digital Filter
Applications of the AD1866


Аналогичный номер детали - AD1866N

производительномер деталидатащиподробное описание детали
logo
Analog Devices
AD1866N AD-AD1866N Datasheet
183Kb / 12P
   Single Supply Dual 16-Bit Audio DAC
REV. 0
More results

Аналогичное описание - AD1866N

производительномер деталидатащиподробное описание детали
logo
Analog Devices
AD1866RZ AD-AD1866RZ Datasheet
183Kb / 12P
   Single Supply Dual 16-Bit Audio DAC
REV. 0
AD1866 AD-AD1866_15 Datasheet
183Kb / 12P
   Single Supply Dual 16-Bit Audio DAC
REV. 0
AD1868 AD-AD1868 Datasheet
246Kb / 12P
   Single Supply Dual 18-Bit Audio DAC
REV. A
AD1868 AD-AD1868_15 Datasheet
250Kb / 12P
   Single Supply Dual 18-Bit Audio DAC
REV. A
AD1856 AD-AD1856 Datasheet
870Kb / 8P
   16-BIT PCM Audio DAC
REV. B
logo
NXP Semiconductors
TDA1541 PHILIPS-TDA1541 Datasheet
91Kb / 12P
   Dual 16-bit DAC
November 1985
logo
MOSA ELECTRONICS
MS6333 MOSA-MS6333_1 Datasheet
302Kb / 13P
   16-Bit Stereo Audio DAC & Headphone Driver Single Supply Voltage and Low Voltage
logo
Analog Devices
AD1865N-K AD-AD1865N-K Datasheet
693Kb / 12P
   Complete Dual 18-Bit 16 x FS Audio DAC
REV. 0
logo
MOSA ELECTRONICS
MS6336 MOSA-MS6336_1 Datasheet
743Kb / 21P
   16-bit Stereo Audio DAC Dual 1.6W Power Amplifiers
MS6336 MOSA-MS6336 Datasheet
699Kb / 18P
   16-bit Stereo Audio DAC Dual 1.6W Power Amplifiers
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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