- 您現(xiàn)在的位置：買賣IC網 > PDF目錄371180 > TDA1387T (NXP SEMICONDUCTORS) Stereo Continuous Calibration DAC CC-DAC PDF資料下載
參數(shù)資料
| 型號： | TDA1387T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | DAC |
| 英文描述： | Stereo Continuous Calibration DAC CC-DAC |
| 中文描述： | SERIAL INPUT LOADING, 0.2 us SETTLING TIME, 16-BIT DAC, PDSO8 |
| 文件頁數(shù)： | 10/16頁 |
| 文件大小： | 140K |
| 代理商： | TDA1387T |
1995 Dec 11
10
Philips Semiconductors
Preliminary specification
Stereo Continuous Calibration DAC (CC-DAC)
TDA1387T
APPLICATION INFORMATION
The TDA1387T offers great ease in designing-in to
printed-circuit board due to its small size and low pin count.
The TDA1387T being a mixed-signal IC in CMOS, some
attention needs to be paid to layout and topology of the
application PCB. The following basic rules will yield the
desired performance. The most important considerations
are:
1.
Supply: care should be taken to supply the TDA1387T
with a clean, noiseless supply voltage, for a good
noise performance of the analog parts of the DAC.
Supply purity can easily be achieved by using an
RC-filtered supply.
2.
Grounding: preferably a ground plane should be used,
in order to have a low-impedance return available at
any point in the layout. It is advantageous to make a
partitioning of the ground plane according to the nature
of the expected return currents (digital input returns
separate from supply returns separate from the analog
section).
3.
Topology: the capacitor decoupling high-frequency
supply interference from V
DD
to GND should be placed
as close as is physically possible to the IC body,
ensuring a low-inductance path to ground. The digital
input conductors may be shielded by ground leads
running alongside. The placement of a passive ground
plane underside the entire IC surface gives ‘free’
additional decoupling from the IC body to ground as
well as providing a shield between the digital input pins
and the analog output pins.
相關PDF資料 |
PDF描述 |
|---|---|
| TDA1388M | CAP .0012UF 200V B SERIES POLY |
| TDA1388 | Bitstream continuous calibration filter-DAC for CD-ROM audio applications |
| TDA1388T | CAP .012UF 200V B SERIES POLY |
| TDA1388TZ | TRI SLMLNE 4 CONT RECT RANG AU |
| TDA1517A | 8 W BTL or 2 x 4 W SE power amplifier |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TDA1387TD-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Audio Digital-to-Analog Converter |
| TDA1388 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Bitstream continuous calibration filter-DAC for CD-ROM audio applications |
| TDA1388M | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Bitstream continuous calibration filter-DAC for CD-ROM audio applications |
| TDA1388T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Bitstream continuous calibration filter-DAC for CD-ROM audio applications |
| TDA1388TZ | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Bitstream continuous calibration filter-DAC for CD-ROM audio applications |
發(fā)布緊急采購，3分鐘左右您將得到回復。