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PCM1792ADB PDF预览

PCM1792ADB

更新时间: 2024-10-30 11:13:31
品牌 Logo 应用领域
德州仪器 - TI PC光电二极管转换器
页数 文件大小 规格书
65页 740K
描述
132dB SNR 最高性能立体声 DAC(软件控制) | DB | 28 | -25 to 85

PCM1792ADB 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SSOP
包装说明:GREEN, PLASTIC, SSOP-28针数:28
Reach Compliance Code:compliantFactory Lead Time:1 week
风险等级:1.07Samacsys Confidence:4
Samacsys Status:ReleasedSamacsys PartID:415677
Samacsys Pin Count:28Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:DB (R-PDSO-G28)
Samacsys Released Date:2017-03-16 13:25:10Is Samacsys:N
转换器类型:D/A CONVERTER输入位码:2'S COMPLEMENT BINARY
输入格式:SERIALJESD-30 代码:R-PDSO-G28
JESD-609代码:e4长度:10.2 mm
湿度敏感等级:1位数:24
功能数量:1端子数量:28
最高工作温度:85 °C最低工作温度:-25 °C
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP28,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:3.3,5 V认证状态:Not Qualified
座面最大高度:2 mm子类别:Other Converters
最大压摆率:40 mA标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL EXTENDED端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:5.3 mmBase Number Matches:1

PCM1792ADB 数据手册

 浏览型号PCM1792ADB的Datasheet PDF文件第2页浏览型号PCM1792ADB的Datasheet PDF文件第3页浏览型号PCM1792ADB的Datasheet PDF文件第4页浏览型号PCM1792ADB的Datasheet PDF文件第5页浏览型号PCM1792ADB的Datasheet PDF文件第6页浏览型号PCM1792ADB的Datasheet PDF文件第7页 
SLES105B − FEBRUARY 2004 − REVISED NOVEMBER 2006  
− 5-V Analog, 3.3-V Digital  
FEATURES  
D
D
5-V Tolerant Digital Inputs  
D
24-Bit Resolution  
Small 28-Lead SSOP Package  
D
Analog Performance:  
− Dynamic Range:  
APPLICATIONS  
− 132 dB (9 V rms, Mono)  
− 129 dB (4.5 V rms, Stereo)  
− 127 dB (2 V rms, Stereo)  
− THD+N: 0.0004%  
D
D
D
D
D
D
D
A/V Receivers  
SACD Player  
DVD Players  
D
D
Differential Current Output: 7.8 mA p-p  
HDTV Receivers  
8× Oversampling Digital Filter:  
− Stop-Band Attenuation: –130 dB  
− Pass-Band Ripple: 0.00001 dB  
Car Audio Systems  
Digital Multitrack Recorders  
Other Applications Requiring 24-Bit Audio  
D
D
Sampling Frequency: 10 kHz to 200 kHz  
System Clock: 128, 192, 256, 384, 512, or  
DESCRIPTION  
768 f With Autodetect  
S
D
Accepts 16-, 20-, and 24-Bit Audio Data  
The PCM1792A is a monolithic CMOS integrated circuit  
that includes stereo digital-to-analog converters and  
support circuitry in a small 28-lead SSOP package. The  
data converters use TI’s advanced segment DAC  
architecture to achieve excellent dynamic performance  
and improved tolerance to clock jitter. The PCM1792A  
provides balanced current outputs, allowing the user to  
optimize analog performance externally. The PCM1792A  
accepts PCM and DSD audio data formats, providing easy  
interfacing to audio DSP and decoder chips. The  
PCM1792A also interfaces with external digital filter  
devices (DF1704, DF1706, PMD200). Sampling rates up  
to 200 kHz are supported. A full set of user-programmable  
functions is accessible through an SPI or I2C serial control  
port, which supports register write and readback functions.  
The PCM1792A also supports the time division  
multiplexed command and audio (TDMCA) data format.  
2
D
PCM Data Formats: Standard, I S, and  
Left-Justified  
D
D
DSD Format Interface Available  
Optional Interface to External Digital Filter or  
DSP Available  
2
D
TDMCA or Serial Port (SPI/I C)  
D
User-Programmable Mode Controls:  
− Digital Attenuation: 0 dB to –120 dB,  
0.5 dB/Step  
− Digital De-Emphasis  
− Digital Filter Rolloff: Sharp or Slow  
− Soft Mute  
− Zero Flag for Each Output  
D
Dual Supply Operation:  
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate  
precautions. Failure to observe proper handling and installation procedures can cause damage.  
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to  
damage because very small parametric changes could cause the device not to meet its published specifications.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments  
semiconductor products and disclaimers thereto appears at the end of this data sheet.  
ꢀꢚ ꢙ ꢕꢘ ꢁ ꢌꢋ ꢙꢓ ꢕ ꢇꢌꢇ ꢛꢜ ꢝꢞ ꢟ ꢠꢡ ꢢꢛꢞꢜ ꢛꢣ ꢤꢥ ꢟ ꢟ ꢦꢜꢢ ꢡꢣ ꢞꢝ ꢧꢥꢨ ꢩꢛꢤ ꢡꢢꢛ ꢞꢜ ꢪꢡ ꢢꢦꢫ ꢀꢟ ꢞꢪꢥ ꢤꢢꢣ  
ꢤ ꢞꢜ ꢝꢞꢟ ꢠ ꢢꢞ ꢣ ꢧꢦ ꢤ ꢛ ꢝꢛ ꢤ ꢡ ꢢꢛ ꢞꢜꢣ ꢧ ꢦꢟ ꢢꢬꢦ ꢢꢦ ꢟ ꢠꢣ ꢞꢝ ꢌꢦꢭ ꢡꢣ ꢋꢜꢣ ꢢꢟ ꢥꢠ ꢦꢜꢢ ꢣ ꢣꢢ ꢡꢜꢪ ꢡꢟ ꢪ ꢮ ꢡꢟ ꢟ ꢡ ꢜꢢꢯꢫ  
ꢀꢟ ꢞ ꢪꢥꢤ ꢢ ꢛꢞ ꢜ ꢧꢟ ꢞ ꢤ ꢦ ꢣ ꢣ ꢛꢜ ꢰ ꢪꢞ ꢦ ꢣ ꢜꢞꢢ ꢜꢦ ꢤꢦ ꢣꢣ ꢡꢟ ꢛꢩ ꢯ ꢛꢜꢤ ꢩꢥꢪ ꢦ ꢢꢦ ꢣꢢꢛ ꢜꢰ ꢞꢝ ꢡꢩ ꢩ ꢧꢡ ꢟ ꢡꢠ ꢦꢢꢦ ꢟ ꢣꢫ  
Copyright 2006, Texas Instruments Incorporated  

PCM1792ADB 替代型号

型号 品牌 替代类型 描述 数据表
PCM1792ADBG4 TI

完全替代

132dB SNR 最高性能立体声 DAC(软件控制) | DB | 28 | -25 t
PCM1792ADBR TI

类似代替

132dB SNR 最高性能立体声 DAC(软件控制) | DB | 28 | -25 t
PCM1795DB TI

类似代替

32-Bit, 192-kHz Sampling, Advanced Segment, Stereo Audio Digital-to-Analog Converter

与PCM1792ADB相关器件

型号 品牌 获取价格 描述 数据表
PCM1792ADBG4 BB

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24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
PCM1792ADBG4 TI

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132dB SNR 最高性能立体声 DAC(软件控制) | DB | 28 | -25 t
PCM1792ADBR BB

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24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
PCM1792ADBR TI

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132dB SNR 最高性能立体声 DAC(软件控制) | DB | 28 | -25 t
PCM1792ADBRG4 BB

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24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
PCM1792DB TI

获取价格

24 BIT 192KHZ SAMPLING ADVANCED SEGMENT, AUDIO STEREO DIGITAL TO ANALOG CONVERTER
PCM1792DBG4 TI

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132dB SNR Highest Performance Stereo DAC (S/W Control) 28-SSOP -25 to 85
PCM1792DBR TI

获取价格

24 BIT 192KHZ SAMPLING ADVANCED SEGMENT, AUDIO STEREO DIGITAL TO ANALOG CONVERTER
PCM1793 TI

获取价格

24 BIT 192KHZ SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER
PCM1793DB TI

获取价格

24 BIT 192KHZ SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER