參數(shù)資料
型號： PCM1604
英文描述： 24-Bit, 192kHz Sampling,6-Channel, Enhanced Multi-Level, Delta-Sigma DIGITAL-TO-ANALOG CONVERTER
中文描述： 24位192kHz采樣,6 -通道，增強(qiáng)的多級，Δ-Σ數(shù)字模擬轉(zhuǎn)換器
文件頁數(shù)： 24/32頁
文件大小： 263K
代理商： PCM1604
24
PCM1604, PCM1605
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
REGISTER 12
R/W
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
OVER
GPOE
GPO6
GPO5
GPO4
GPO3
GPO2
GPO1
GPOx
General Purpose Logic Output
Where: x = 1 through 6, corresponding to pins GPO1 through GPO6.
These bits are Read/Write.
Default Value: 0
GPOx = 0
GPOx = 1
Set GPOx to ‘0’.
Set GPOx to ‘1’.
The general-purpose output pins, GPO1 through GPO6, are enabled by setting GPOE = 1. These pins are used
as general-purpose outputs for controlling user-defined logic functions. When general-purpose outputs are
disabled (GPOE = 0), they default to the zero-flag function, ZERO1 through ZERO6.
GPOE
General Purpose Output Enable
This bit is Read/Write.
Default Value: 0
GPOE = 0
General-Purpose Outputs Disabled.
Pins default to zero-flag function (ZERO1 through ZERO6).
General-Purpose Outputs Enabled.
Data written to GPO1 through GPO6 will appear at the corresponding pins.
GPOE = 1
OVER
Oversampling Rate Control
This bit is Read/Write.
Default Value: 0
OVER = 0
OVER = 1
64x oversampling for f
S
≤
96kHz, and 32x oversampling for f
S
> 96kHz.
128x oversampling for f
S
≤
96kHz, and 64x oversampling for f
S
> 96kHz.
The OVER bit is utilized to control the total oversampling performed by the D/A converter, including the digital
interpolation filter and delta-sigma DAC. This is useful for controlling the D/A out-of-band noise spectrum, and
designing a single, fixed value low-pass filter for use with all sampling frequencies.
相關(guān)PDF資料
PDF描述
PCM1604Y 24-Bit, 192kHz Sampling,6-Channel, Enhanced Multi-Level, Delta-Sigma DIGITAL-TO-ANALOG CONVERTER
PCM1605Y 24-Bit, 192kHz Sampling,6-Channel, Enhanced Multi-Level, Delta-Sigma DIGITAL-TO-ANALOG CONVERTER
PCM1702 BiCMOS Advanced Sign Magnitude 20-Bit DIGITAL-TO-ANALOG CONVERTER
PCM1702-J BiCMOS Advanced Sign Magnitude 20-Bit DIGITAL-TO-ANALOG CONVERTER
PCM1702-K BiCMOS Advanced Sign Magnitude 20-Bit DIGITAL-TO-ANALOG CONVERTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM1604PT 功能描述:數(shù)模轉(zhuǎn)換器- DAC 24Bit/192kHz Smplg 6Ch Enh Mltl D-S DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
PCM1604PTG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC 24Bit/192kHz Smplg 6Ch Enh Mltl D-S DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
PCM1604PTR 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24Bit/192kHz Smplg 6Ch Enh Mltl D-S 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
PCM1604PTRG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24Bit/192kHz Smplg 6Ch Enh Mltl D-S 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
PCM1604Y 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24Bit/192kHz Smplg 6Ch Enh Mltl D-S 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
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