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參數(shù)資料
| 型號： | CDB4226 |
| 廠商： | Cirrus Logic, Inc. |
| 元件分類： | Codec |
| 英文描述： | Surround Sound Codec |
| 中文描述： | 環(huán)繞聲編解碼器 |
| 文件頁數(shù)： | 30/60頁 |
| 文件大小： | 1619K |
| 代理商： | CDB4226 |
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CS4226
30
DS188F1
Analog Inputs
AIN1L, AIN1R - Left and Right Channel Mux Input 1, PINS 14, 13.
Analog signal input connections for the right and left channels for multiplexer input 1.
AIN2L/FREQ0, AIN2R/FREQ1 - Left & Right Channel Mux Input 2/Channel Status Freq. Bits,
PINS 11, 12.
Analog signal input connections for the right and left channels for multiplexer input 2. When
CSP = 1, these pins are configured as channel status outputs indicating the sampling frequency.
AIN3L/AUTODATA, AIN3R/AUDIO - Left & Right Channel Mux Input 3/AC3 and MPEG
Detect Output, PINS 10, 9.
Analog signal input connections for the right and left channels for multiplexer input 3. When
CSP = 1, AIN3L is configured as an output indicating the presence of an AC-3 or MPEG data
stream at the RX input and AIN3R is configured as a channel status output indicating
audio/non-audio data at the RX input.
AINAUX - Auxiliary Line Level Input, PIN 15.
Analog signal input for the mono A/D converter.
Analog Outputs
AOUT1, AOUT2, AOUT3, AOUT4, AOUT5, AOUT6 - Audio Outputs, PINS 21 - 26.
The analog outputs from the 6 D/A converters. Each output can be independently controlled for
output amplitude.
CMOUT - Common Mode Output, PIN 16.
This common mode voltage output may be used for level shifting when DC coupling is desired.
The load on CMOUT must be DC only, with an impedance of not less than 50 k
. CMOUT
should be bypassed with a 1.0
μ
F to AGND.
Digital Audio Interface Signals
SDIN1 - Serial Data Input 1, PIN 34.
Digital audio data for the DACs 1 and 2 is presented to the CS4226 on this pin. This pin is also
used for one-line data input modes.
SDIN2 - Serial Data Input 2, PIN 33.
Digital audio data for the DACs 3 and 4 is presented to the CS4226 on this pin.
SDIN3 - Serial Data Input 3, PIN 32.
Digital audio data for the DACs 5 and 6 is presented to the CS4226 on this pin.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CDB4228A | 24-Bit, 96 kHz Surround Sound Codec |
| CDB4228 | 24-Bit, 96 kHz Surround Sound Codec |
| CDB42416 | 110 dB, 192kHz 6-Ch CODEC WITH PLL |
| CDB42418 | 110 dB, 192kHz 8-Ch CODEC WITH PLL |
| CDB42426 | 114 dB, 192kHz 6-Ch CODEC WITH PLL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CDB4227 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Six Channel, 20-Bit Codec |
| CDB4228 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:24-Bit, 96 kHz Surround Sound Codec |
| CDB4228A | 制造商:Cirrus Logic 功能描述:Tools Development kit Kit Con |
| CDB42324 | 功能描述:音頻 IC 開發(fā)工具 Eval Bd 2-In 4-Out Mult. -Ch CODEC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| CDB42325 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:10-In, 6-Out, 2 Vrms Audio CODEC with Headphone |
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