參數資料
型號: PCM1792ADBG4
英文描述: 24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
中文描述: 24位,192 - kHz的采樣,先進的部分,立體聲音頻數字模擬轉換器
文件頁數: 6/59頁
文件大小: 500K
代理商: PCM1792ADBG4
SLES105B FEBRUARY 2004 REVISED NOVEMBER 2006
www.ti.com
6
Terminal Functions
TERMINAL
NAME
AGND1
I/O
DESCRIPTIONS
PIN
19
Analog ground (internal bias)
AGND2
24
Analog ground (internal bias)
AGND3L
27
Analog ground (L-channel DACFF)
AGND3R
16
Analog ground (R-channel DACFF)
Bit clock input(1)
Serial audio data input for normal operation(1)
BCK
6
I
DATA
5
I
DGND
8
Digital ground
IOUTL+
IOUTL–
IOUTR+
IOUTR–
IREF
LRCK
25
O
L-channel analog current output+
26
O
L-channel analog current output–
17
O
R-channel analog current output+
18
O
R-channel analog current output–
20
Output current reference bias pin
Left and right clock (fS) input for normal operation(1)
Mode control clock input(1)
Mode control data input(1)
Mode control readback data output(3)
Mode control chip-select input(2)
I2C/SPI select(1)
Reset(1)
System clock input(1)
4
I
MC
12
I
MDI
11
I
MDO
13
I/O
MS
10
I/O
MSEL
3
I
RST
14
I
SCK
7
I
VCC1
VCC2L
VCC2R
VCOML
VCOMR
VDD
ZEROL
23
Analog power supply, 5 V
28
Analog power supply (L-channel DACFF), 5 V
15
Analog power supply (R-channel DACFF), 5 V
22
L-channel internal bias decoupling pin
21
R-channel internal bias decoupling pin
9
Digital power supply, 3.3 V
Zero flag for L-channel(2)
Zero flag for R-channel(2)
1
I/O
ZEROR
(1)Schmitt-trigger input, 5-V tolerant
(2)Schmitt-trigger input and output. 5-V tolerant input and CMOS output
(3)Schmitt-trigger input and output. 5-V tolerant input. In I2C mode, this pin becomes an open-drain 3-state output; otherwise, this pin is a CMOS
output.
2
I/O
相關PDF資料
PDF描述
PCM1792A 24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
PCM1792ADBRG4 24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
PCM1792ADBR 24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
PCM1794ADB 24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
PCM1794ADBR 24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
相關代理商/技術參數
參數描述
PCM1792ADBR 功能描述:音頻數/模轉換器 IC 24-Bit 192kHz Smplng AdvSegment Ster 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
PCM1792ADBRG4 功能描述:音頻數/模轉換器 IC 24B 192kHz Sampling Adv Seg Aud St 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
PCM1792DB 功能描述:音頻數/模轉換器 IC 24-Bit 192kHz Smplng Adv Stg Stereo 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
PCM1792DB 制造商:Texas Instruments 功能描述:24BIT AUDIO DAC SMD 1792 SSOP28
PCM1792DBG4 功能描述:音頻數/模轉換器 IC 24-Bit 192kHz Smplng Adv Stg Stereo 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