欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: UDA1321T
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: Universal Serial Bus USB Digital-to-Analog Converter DAC
中文描述: 0.055 MHz, MICROCONTROLLER, PDSO28
文件頁數: 34/44頁
文件大小: 280K
代理商: UDA1321T
1998 Oct 06
34
Philips Semiconductors
Preliminary specification
Universal Serial Bus (USB)
Digital-to-Analog Converter (DAC)
UDA1321
USB-DAC UDA1321/N101 (FIRMWARE SW 2.1.1.7)
The following items are different for the UDA1321/N101 compared to the general content of this data sheet:
Volume control
Treble control
Power management.
Table 10
Volume control characteristics
The treble control is available for the master channel of the UDA1321. Treble can be regulated in three modes: minimum,
flat and maximum mode. The preferred mode is selected via the configuration map. The corner frequency is 3000 Hz for
the minimum mode and 1500 Hz for the maximum mode. The treble range is from 0 to 6 dB (discrete steps
0, 4 and 6 dB). It should be noted that the negative treble values as defined in the “USB Device Class Definition for Audio
Devices”are not supported by the UDA1321; the 0 dB value is returned as 0 dB. Table 4 gives the mapping of the
bTreble
value upon the actual treble setting of the USB DAC.
wVOLUME
VOLUME USB SIDE
(dB)
VOLUME USB DAC
(dB)
B15
B14
B13
B12
B11
B10
B9
B8
0
1
1
1
1
1
1
1
1
1
1
...
1
1
1
1
1
...
1
0
1
1
1
1
1
1
1
1
1
1
...
1
1
1
1
1
...
0
0
1
1
1
1
1
1
1
1
1
1
...
0
0
0
0
0
...
0
0
1
1
1
1
1
1
1
1
1
1
...
0
0
0
0
0
...
0
0
1
1
1
1
1
1
1
1
0
0
...
0
0
0
0
0
...
0
0
1
1
1
1
0
0
0
0
1
1
...
1
1
0
0
0
...
0
0
1
1
0
0
1
1
0
0
1
1
...
0
0
1
1
0
...
0
0
1
0
1
0
1
0
1
0
1
0
...
1
0
1
0
1
...
0
0
0
1
2
3
4
5
6
7
8
9
...
58
59
60
61
62
...
0
0
1
2
3
4
5
6
7
8
9
...
58
59
60
...
相關PDF資料
PDF描述
UDA1321 USB-Digital To Analog Converters(通用串行總線-數模轉換器)
UDA1324TS Ultra low-voltage stereo filter DAC
UDA1325 Universal Serial Bus USB CODEC
UDA1325H Universal Serial Bus USB CODEC
UDA1325PS Universal Serial Bus USB CODEC
相關代理商/技術參數
參數描述
UDA1321T/N101 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus USB Digital-to-Analog Converter DAC
UDA1324TS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Ultra low-voltage stereo filter DAC
UDA1325 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus USB CODEC
UDA1325H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus USB CODEC
UDA1325PS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus USB CODEC
主站蜘蛛池模板: 那曲县| 马边| 嘉善县| 新郑市| 古蔺县| 屏东市| 陈巴尔虎旗| 南昌县| 章丘市| 泰州市| 教育| 贡山| 仁布县| 内黄县| 东辽县| 惠水县| 泰顺县| 丹寨县| 天津市| 吴忠市| 崇明县| 广元市| 台州市| 土默特右旗| 绵竹市| 老河口市| 崇阳县| 门头沟区| 忻州市| 通渭县| 岑巩县| 固安县| 花莲县| 河曲县| 金坛市| 阳曲县| 英山县| 大英县| 石屏县| 剑阁县| 陇南市|