參數(shù)資料
型號(hào): PCM3793ARHBR
元件分類(lèi): Codec
英文描述: 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
中文描述: 16位,低功耗立體聲音頻編解碼器麥克風(fēng)偏置,耳機(jī),揚(yáng)聲器放大器和數(shù)字
文件頁(yè)數(shù): 24/68頁(yè)
文件大?。?/td> 982K
代理商: PCM3793ARHBR
www.ti.com
t
w(BCH)
DOUT
t
w(BCL)
t
(LB)
t
(BCY)
LRCK
BCK
DIN
t
(DS)
50% of V
IO
50% of V
IO
50% of V
IO
50% of V
IO
t
(CKDO)
t
(LRDO)
T0010-09
t
(DH)
t
(BL)
PCM3793A
PCM3794A
SLAS529A–JANUARY 2007–REVISED FEBRUARY 2007
PARAMETERS
MIN
MAX
UNITS
BCK pulse cycle time (I
2
S, left- and right-justified formats)
BCK pulse cycle time (DSP format)
BCK high-level time
BCK low-level time
BCK rising edge to LRCK edge
LRCK edge to BCK rising edge
DIN set up time
DIN hold time
DOUT delay time from BCK falling edge
DOUT delay time from LRCK falling edge
Rising time of all signals
Falling time of all signals
1/(64 f
S
)
(1)
1/(256 f
S
)
(1)
t
(BCY)
t
w(BCH)
t
w(BCL)
t
(BL)
t
(LB)
t
(DS)
t
(DH)
t
(CKDO)
t
(LRDO)
t
r
t
f
35
35
10
10
10
10
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
15
15
10
10
(1)
f
S
is the sampling frequency.
Figure 27. Audio Interface Timing (Slave Mode)
24
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PDF描述
PCM3793ARHBRG4 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
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PCM3793ARHBRG4 功能描述:接口—CODEC Very Low-Pwr Stereo CODEC RoHS:否 制造商:Texas Instruments 類(lèi)型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類(lèi)型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3793ARHBT 功能描述:接口—CODEC Stereo CODEC RoHS:否 制造商:Texas Instruments 類(lèi)型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類(lèi)型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3793ARHBTG4 功能描述:接口—CODEC Very Low-Pwr Stereo CODEC RoHS:否 制造商:Texas Instruments 類(lèi)型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類(lèi)型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3793RHB 制造商:BB 制造商全稱:BB 功能描述:16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
PCM3793RHBR 功能描述:接口—CODEC Very Lo-Pwr Stereo CODEC RoHS:否 制造商:Texas Instruments 類(lèi)型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類(lèi)型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel