參數(shù)資料
型號： UDA1335H
廠商： NXP SEMICONDUCTORS
元件分類： 消費家電
英文描述： Universal Serial Bus USB Audio Playback Recording Peripheral APRP
中文描述： SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝： 14 X 20 MM, 2.80 MM HEIGHT, PLASTIC, SOT-319-2, QFP-64
文件頁數(shù)： 26/44頁
文件大小： 254K
代理商： UDA1335H
1998 Aug 28
26
Philips Semiconductors
Preliminary specification
Universal Serial Bus (USB) Audio
Playback Recording Peripheral (APRP)
UDA1335H
Notes
1.
An extensive description of the USB control options is available in the “USB Device Class Definition for Audio
Devices”
The serial number is only supported in the external configuration map and not in the four internal configuration maps.
2.
The general purpose I/O pins (GP0 to GP5) and I
2
C-bus expander option
The UDA1335H has 6 General Purpose (GP) I/O pins; these are pins GP0 to GP5. These can be used either for digital
I/O functions or for general purposes.
There are basically three port configurations:
No digital I/O communication
4-pin digital I/O communication
6-pin digital I/O communication.
16
17
18
19
maximum distortion in dB
LSB
mid
MSB
pointer to device descriptor
pointer to configuration
descriptor
pointer to HID descriptor
pointer to HID report descriptor
number of string pointers
(N + 1) maximum for N is 31
pointer to string 0
pointer to string 1
pointer to string 2
pointer to string 3
:
pointer to string N
sample frequency
1A/1B
1C/1D
0030
0045
1E/1F
20/21
22
01F0
0210
23/24
25/26
27/28
29/2A
:
23 + 2N/
24 + 2N
30
→
45
→
025E
0260
0290
02D0
device descriptor
configuration descriptor
including ADC
1F0
→
210
→
and HID descriptors
wDescriptorLength
32
212
→
25E
→
260
→
290
→
2D0
→
HID report descriptor
language string
manufacturer string
product string
serial number
(2)
string 0
string 1
string 2
string 3
BYTE
(HEX)
AFFECTS
COMMENTS
BIT
VALUE
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UDA1338H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multichannel audio coder-decoder
UDA1338H/N1 制造商:NXP Semiconductors 功能描述:IC CODEC AUDIO 44QFP
UDA1338H/N1,518 功能描述:音頻放大器 MULTICHANNEL CODEC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
UDA1338H/N1,557 功能描述:音頻放大器 MULTICHANNEL CODEC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
UDA1338HB 功能描述:音頻放大器 MULTICHANNEL CODEC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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