- 您現在的位置：買賣IC網 > PDF目錄36337 > 935261615112 (NXP SEMICONDUCTORS) SPECIALTY CONSUMER CIRCUIT, PDSO28 PDF資料下載
參數資料
| 型號： | 935261615112 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO28 |
| 封裝： | 7.50 MM, PLASTIC, SO-28 |
| 文件頁數： | 27/48頁 |
| 文件大小： | 356K |
| 代理商： | 935261615112 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁當前第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁
1998 Oct 06
33
Philips Semiconductors
Preliminary specication
Universal Serial Bus (USB)
Digital-to-Analog Converter (DAC)
UDA1321
Notes
1. A 3rd overtone crystal of 48 MHz must be used in combination with a filter connected to the oscillator output (XTAL2),
(L = 1.5
H ±10%; C = 10 nF ±10%). The series resistance of the crystal must be below 60 . Cxtal1 = 4.7 pF ±10%;
Cxtal2 =12pF ±10%).
2. Strongly depends on the external decoupling capacitor connected to Vref.
3. Use for calculation of the power-on reset set-up time the Cref value in F.
4. The audio information from the USB interface is fed directly to the ADAC.
APPLICATION INFORMATION
The UDA1321 is designed to be used as a self-powered device.
The I2C-bus EEPROM is optional and can be used e.g. to program your own Vendor ID and Product ID. In order to help
customers with defining there own configuration map, a special program called ‘Configuration map editor’ has been
developed. It is available from your local Philips Semiconductors Field Application Engineer.
More information about the firmware, descriptors and configurations can be obtained from several application notes.
(THD + N)/S total harmonic distortion-plus-noise
to signal ratio
fs = 44.1 kHz;
RL =5k
at input signal of
1 kHz (0 dB)
90(4)
80
dB
0.0032
0.01
%
at input signal of
1 kHz (
60 dB)
30(4)
20
dB
3.2
10
%
S/Nbz
signal-to-noise ratio at bipolar zero
A-weighted at
code 0000H
90
95
dBA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
相關PDF資料 |
PDF描述 |
|---|---|
| 935261615118 | SPECIALTY CONSUMER CIRCUIT, PDSO28 |
| 935261616112 | SPECIALTY CONSUMER CIRCUIT, PDIP32 |
| 935261617118 | SERIAL INPUT LOADING, 24-BIT DAC, PDSO32 |
| 935261617112 | SERIAL INPUT LOADING, 24-BIT DAC, PDSO32 |
| 935261695118 | 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PDSO8 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 935262025112 | 制造商:NXP Semiconductors 功能描述:SUB ONLY IC |
| 935262217118 | 制造商:NXP Semiconductors 功能描述:Real Time Clock Serial 8-Pin SO T/R |
| 935264217557 | 制造商:NXP Semiconductors 功能描述:SUB ONLY IC |
| 935267356112 | 制造商:NXP Semiconductors 功能描述:IC TEA1507PN |
| 935268081112 | 制造商:NXP Semiconductors 功能描述:SUB ONLY IC |
發布緊急采購，3分鐘左右您將得到回復。