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參數資料
| 型號： | UDA1361 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 96 kHz sampling 24-bit stereo audio ADC |
| 中文描述： | 96千赫采樣24位立體聲音頻ADC |
| 文件頁數： | 6/20頁 |
| 文件大小： | 97K |
| 代理商： | UDA1361 |
2001 Jan 17
6
Philips Semiconductors
Product specification
96 kHz sampling 24-bit stereo audio ADC
UDA1361TS
Table 4
Decimation filter characteristic
DC cancellation filter
A IIR high-pass filter is provided to remove unwanted
DC components. The filter characteristics are given in
Table 5.
Table 5
DC cancellation filter characteristic
Mute
On recovery from Power-down, the serial data output
DATAO is held LOW until valid data is available from the
decimation filter. This time tracks with the sampling
frequency:
, t = 256 ms when f
s
= 48 kHz.
Power-down mode/input voltage control
The PWON pin can control the power saving together with
the optional gain switch for 2 or 1 V (RMS) input.
The UDA1361TS supports 2 V (RMS) input using a series
resistor of 12 k
. For the definition of the pin settings for
1 or 2 V (RMS) mode, it is assumed that this resistor is
present as a default component.
Table 6
Power-down/input voltage control
ITEM
CONDITION
VALUE (dB)
±
0.01
0.2
70
>135
Pass-band ripple
Pass-band droop
Stop band
Dynamic range
0 to 0.45f
S
0.45f
S
>0.55 f
S
0 to 0.45 f
S
ITEM
CONDITION
VALUE (dB)
Pass-band ripple
Pass-band gain
Droop
Attenuation
at DC
Dynamic range
at 0.00045f
S
at 0.00000036f
S
none
0
0.031
>40
0 to 0.45f
S
>135
PWON
POWER-DOWN OR GAIN
L
M
H
Power-down mode
0 dB gain
6 dB gain
t
f
s
12288
=
Serial interface formats
handbook, full pagewidth
MGT453
MSB-JUSTIFIED FORMAT
WS
LEFT
RIGHT
3
2
1
3
2
1
MSB
B2
MSB
LSB
LSB
MSB
B2
B2
≥
8
≥
8
BCK
DATA
LEFT
RIGHT
3
2
1
3
2
1
MSB
B2
MSB
LSB
LSB
MSB
B2
≥
8
≥
8
BCK
DATA
INPUT FORMAT I
2
S-BUS
Fig.3 Serial interface formats.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| UDA1361TS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:96 kHz sampling 24-bit stereo audio ADC |
| UDA1361TS/N1 | 制造商:NXP Semiconductors 功能描述:ADC STEREO AUDIO 24BIT 16SSOP 制造商:NXP Semiconductors 功能描述:ADC, STEREO, AUDIO, 24BIT, 16SSOP |
| UDA1361TS/N1,112 | 功能描述:音頻模/數轉換器 IC ADC STEREO 7712 24BIT RoHS:否 制造商:Wolfson Microelectronics 轉換速率: 分辨率: ADC 輸入端數量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風格: 封裝 / 箱體: 封裝: |
| UDA1361TS/N1,118 | 功能描述:音頻模/數轉換器 IC 24 BIT ADC RoHS:否 制造商:Wolfson Microelectronics 轉換速率: 分辨率: ADC 輸入端數量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風格: 封裝 / 箱體: 封裝: |
| UDA1361TSDK-T | 功能描述:音頻模/數轉換器 IC 24 BIT ADC RoHS:否 制造商:Wolfson Microelectronics 轉換速率: 分辨率: ADC 輸入端數量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風格: 封裝 / 箱體: 封裝: |
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