參數(shù)資料
型號(hào)： PCM3794A
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)： 11/68頁(yè)
文件大小： 982K
代理商： PCM3794A
www.ti.com
Frequency [ f ]
′
S
A
G005
–20
–15
–10
–5
0
5
0
0.0005
0.001
0.0015
0.002
Frequency [ f ]
′
S
A
G025
–20
–15
–10
–5
0
5
0
0.005
0.01
0.015
0.02
Frequency [ f ]
′
S
A
G006
–20
–15
–10
–5
0
5
0
0.01
0.02
0.03
0.04
PCM3793A
PCM3794A
SLAS529A–JANUARY 2007–REVISED FEBRUARY 2007
TYPICAL PERFORMANCE CURVES (continued)
All specifications at T
= 25
°
C, V
DD
= V
IO
= V
CC
= V
PA
= 3.3 V, f
S
= 8 to 48 kHz, system clock = 256 f
S
, and 16-bit data,
unless otherwise noted.
HIGH-PASS FILTER PASS-BAND CHARACTERISTICS
(f
C
= 4 Hz at f
S
= 48 kHz)
HIGH-PASS FILTER PASS-BAND CHARACTERISTICS
(f
C
= 120 Hz at f
S
= 48 kHz)
Figure 5.
Figure 6.
HIGH-PASS FILTER PASS-BAND CHARACTERISTICS
(f
C
= 240 Hz at f
S
= 48 kHz)
Figure 7.
11
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相關(guān)PDF資料
PDF描述
PCM3794ARHBR 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
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PCM4201 Low Power, 24-Bit, Single Channel Audio Analog-to-Digital Converter
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM-3794-A10 制造商:AAEON Technology Inc 功能描述:PCI-104 2-SLOT PCMCIA (HOT SWAP) - Bulk
PCM-3794-A10-01 制造商:AAEON Technology Inc 功能描述:PCI-104 2-SLOT PCMCIA (HOT SWAP) & PCM-3594 IEEE-1394 3-PORT - Bulk
PCM3794ARHB 制造商:Texas Instruments 功能描述:AUD CODEC 2ADC / 2DAC 16BIT 32QFN EP - Tape and Reel
PCM3794ARHBR 功能描述:接口—CODEC 16B Lo Pwr St Audio 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
PCM3794ARHBRG4 功能描述:接口—CODEC 16B Low Pwr Stereo Audio 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
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