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參數資料
| 型號： | PCM4104PFBR |
| 英文描述： | High-Performance, 24-Bit, 216kHz sampling, Four-channel Audio Digital-to-Analog Converter |
| 中文描述： | 高性能24位，216kHz的采樣，四通道音頻數字模擬轉換器 |
| 文件頁數： | 7/36頁 |
| 文件大小： | 486K |
| 代理商： | PCM4104PFBR |
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SBAS291C AUGUST 2003 REVISED DECEMBER 2004
www.ti.com
7
Terminal Functions (continued)
TERMINAL
NAME
BCK
DESCRIPTION
I/O
Input
NO.
15
Audio Bit (or Data) Clock
LRCK
16
Input
Audio Left/Right (or Word) Clock
Audio Data for Channels 1 and 2 (I2S, Left/Right Justified formats)
or Audio Data for Channels 1 Through 4 for TDM Formats
DATA0
17
Input
DATA1
18
Input
Audio Data for Channels 3 and 4 (I2S, Left/Right Justified formats)
VDD
DGND
19
Power
Digital Power Supply, +3.3V
20
Ground
Digital Ground
CS
21
Input
Serial Peripheral Interface (SPI) Chip Select (Active Low)
CCLK
22
Input
Serial Peripheral Interface (SPI) Data Clock
CDIN
23
Input
Serial Peripheral Interface (SPI) Data Input
CDOUT
24
Output
Serial Peripheral Interface (SPI) Data Output
FMT0
25
Input
Audio Data Format Configuration
FMT1
26
Input
Audio Data Format Configuration
FMT2
27
Input
Audio Data Format Configuration
FS0
28
Input
Sampling Mode Configuration
FS1
29
Input
Sampling Mode Configuration
NC
30
No Internal Connection
NC
31
No Internal Connection
VREF4+
VREF4
AGND2
32
Input
Channel 4 High Reference Voltage; Connect to VCC
Channel 4 Low Reference Voltage; Connect to AGND
33
Input
34
Ground
Analog Ground
VOUT4
VOUT4+
VCOM2
VOUT3+
VOUT3
VCC2
VREF3+
VREF3
VREF2
VREF2+
VCC1
VOUT2
VOUT2+
VCOM1
35
Output
Channel 4 Analog Output, Inverted
36
Output
Channel 4 Analog Output, Noninverted
37
Output
DC Common-Mode Voltage for Channels 3 and 4, +2.5V nominal
38
Output
Channel 3 Analog Output, Noninverted
39
Output
Channel 3 Analog Output, Inverted
40
Power
Analog Power Supply, +5V
41
Input
Channel 3 High Reference Voltage; Connect to VCC
Channel 3 Low Reference Voltage,; Connect to AGND
42
Input
43
Input
Channel 2 Low Reference Voltage; Connect to AGND
44
Input
Channel 2 High Reference Voltage; Connect to VCC
Analog Power Supply, +5V
45
Power
46
Output
Channel 2 Analog Output, Inverted
47
Output
Channel 2 Analog Output, Noninverted
48
Output
DC Common-Mode Voltage for Channels 1 and 2, +2.5V nominal
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PCM4104PFBRG4 | 功能描述:音頻數/模轉換器 IC High-End 24-Bit 192kHz 4-Ch D-S DAC RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| PCM4104PFBT | 功能描述:音頻數/模轉換器 IC High-End 24-Bit 192kHz 4-Ch D-S DAC RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| PCM4104PFBTG4 | 功能描述:音頻數/模轉換器 IC High-End 24-Bit 192kHz 4-Ch D-S DAC RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| PCM4108 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:HIGH-PERFORMANCE, 24-BIT, 216kHz SAMPLING, EIGHT-CHANNEL AUDIO DIGITAL-TO-ANALOG CONVERTER |
| PCM4108CPAPR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:HIGH-PERFORMANCE, 24-BIT, 216kHz SAMPLING, EIGHT-CHANNEL AUDIO DIGITAL-TO-ANALOG CONVERTER |
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