參數(shù)資料
型號(hào)： CS4334-DSZ
廠商： Cirrus Logic Inc
文件頁(yè)數(shù)： 7/25頁(yè)
文件大?。?/td> 0K
描述： IC DAC STER 24BIT 96KHZ 8-SOIC
標(biāo)準(zhǔn)包裝： 100
位數(shù)： 24
數(shù)據(jù)接口： 串行
轉(zhuǎn)換器數(shù)目： 2
電壓電源： 單電源
功率耗散（最大）： 104mW
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 8-SOIC（0.154"，3.90mm 寬）
供應(yīng)商設(shè)備封裝： 8-SOIC
包裝： 托盤
輸出數(shù)目和類型： 2 電壓，單極
采樣率（每秒）： 96k
產(chǎn)品目錄頁(yè)面： 756 (CN2011-ZH PDF)
配用： 598-1510-ND - BOARD EVAL FOR CS4334 CODEC
其它名稱： 598-1631
15
CS4334/5/8/9
down state is related to the value of the DC-blocking capacitance. For example, with a 3.3
F capacitor, the
time that the device must remain in the power-down state will be approximately 0.4 seconds.
4.6
Grounding and Power Supply Decoupling
As with any high resolution converter, the CS4334 family requires careful attention to power supply and
grounding arrangements to optimize performance. Figure 1 shows the recommended power arrangement
with VA connected to a clean +5V supply. For best performance, decoupling capacitors should be located
as close to the device package as possible with the smallest capacitor closest.
4.7
Analog Output and Filtering
The analog filter present in the CS4334 family is a switched-capacitor filter followed by a continuous time
low pass filter. Its response, combined with that of the digital interpolator, is given in Figures 15 - 22.
LRCK
SCLK
Left Channel
Right Channel
SDATA
+3 +2 +1 LSB
+5 +4
MSB -1 -2 -3 -4 -5
+3 +2 +1 LSB
+5 +4
MSB -1 -2 -3 -4
Internal SCLK Mode
External SCLK Mode
IS, 16-Bit data and INT SCLK = 32 Fs if
MCLK/LRCK = 512, 256 or 128
IS, Up to 24-Bit data and INT SCLK = 48 Fs if
MCLK/LRCK = 384 or 192
IS, up to 24-Bit Data
Data Valid on Rising Edge of SCLK
Figure 10. CS4334 Data Format (IS)
LRCK
SCLK
Left Channel
Right Channel
SDATA
+3 +2 +1 LSB
+5 +4
MSB -1 -2 -3 -4 -5
+3 +2 +1 LSB
+5 +4
MSB -1 -2 -3 -4
Internal SCLK Mode
External SCLK Mode
Left Justified, up to 24-Bit Data
INT SCLK = 64 Fs if MCLK/LRCK = 512, 256 or 128
INT SCLK = 48 Fs if MCLK/LRCK = 384 or 192
Left Justified, up to 24-Bit Data
Data Valid on Rising Edge of SCLK
Figure 11. CS4335 Data Format
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CS4334-DSZR 功能描述:數(shù)模轉(zhuǎn)換器- DAC IC 8-Pin 24Bit 96kHz Stereo DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
CS4334-KS 制造商:Rochester Electronics LLC 功能描述: 制造商:Cirrus Logic 功能描述:Digital Analog Converter, Dual, 8 Pin, SOP 制造商:CRYSTAL SEMICONDUCTOR CORP 功能描述:Digital Analog Converter, Dual, 8 Pin, SOP
CS4334-KSR 制造商:Rochester Electronics LLC 功能描述: 制造商:Cirrus Logic 功能描述:
CS4334-KSZ 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Stereo DAC 24-Bit 96kHz RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
CS4334-KSZR 功能描述:數(shù)模轉(zhuǎn)換器- DAC IC 8-Pin 24Bit 96kHz Stereo DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
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