參數(shù)資料
型號: PCM1773RGAR
元件分類: DAC
英文描述: LOW VOLTAGE AND LOW POWER STEREO AUDIO DIGITAL TO ANALOG CONVERTER WITH LINEOUT AMPIIFIER
中文描述: 低電壓和低功耗立體聲音頻數(shù)模轉(zhuǎn)換器與線路輸出AMPIIFIER
文件頁數(shù): 18/29頁
文件大小: 309K
代理商: PCM1773RGAR
SLES010D – SEPTEMBER 2001 – REVISED MAY 2004
www.ti.com
18
t(BCH)
DATA
t(BCL)
t(LB)
t(BCY)
t(BL)
t(DH)
t(DS)
50% of VCC1
50% of VCC1
50% of VCC1
LRCK (Input)
BCK (Input)
PARAMETERS
SYMBOL
t(BCY)
t(BCH)
t(BCL)
t(BL)
t(LB)
t(DS)
t(DH)
MIN
MAX
UNIT
BCK pulse cycle time
1/(64 fS)(1)
35
BCK high-level time
ns
BCK low-level time
35
ns
BCK rising edge to LRCK edge
10
ns
LRCK edge to BCK rising edge
10
ns
DATA setup time
10
ns
DATA hold time
(1)fS
is the sampling frequency.
10
ns
Figure 23. Audio Interface Timing (Slave Mode)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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PCM1774 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-Bit, Low-Power Stereo Audio DAC With Analog Mixing, Line and Headphone Outputs
PCM1774RGPR 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Lo-Pwr Stereo DAC 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
PCM1774RGPRG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Low-Pwr Stereo DAC with HP Amp 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
PCM1774RGPT 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC L-P Stero DAC w/ HP Amplifier 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