Datasheet > PCM1794ADBG4

PCM1794ADBG4

更新时间： 2024-10-29 04:34:59

品牌	Logo	应用领域
BB		转换器光电二极管
页数	文件大小	规格书
30页	294K
描述
24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

PCM1794ADBG4 数据手册

ꢊ

ꢛ

ꢜ

ꢉ

ꢊ

ꢜ

ꢝ

ꢞ

ꢟ

ꢀ

ꢜ

ꢝ

ꢠ

ꢛ

ꢡ

ꢢ

ꢣ

ꢤ

ꢜ

ꢝ

ꢥ

ꢌ

ꢦ

ꢧ

ꢨ

ꢣ

ꢋ

ꢟ

ꢣ

ꢢ

ꢜ

ꢛ

ꢥ

ꢦ

ꢟ

ꢢ

ꢣ

ꢀ

ꢁ

ꢂ

ꢃ

ꢄ

ꢅ

ꢆ

ꢇ

SLES117A – AUGUST 2004 – REVISED NOVEMBER 2006

ꢈ

ꢆ

ꢉ

ꢊ

ꢋ

ꢌ

ꢍ

ꢃ

ꢅ

ꢈ

ꢉ

ꢎ

ꢏ

ꢐ

ꢑ

ꢇ

ꢂ

ꢀ

ꢒ

ꢋ

ꢓ

ꢔ

ꢍ

ꢇ

ꢕ

ꢖ

ꢇ

ꢓ

ꢁ

ꢗ

ꢕ

ꢁ

ꢑ

ꢗ

ꢔ

ꢂ

ꢗ

ꢓ

ꢌ

ꢍ

ꢇ

ꢘ

ꢕ

ꢋ

ꢙ

ꢑ

ꢌ

ꢗ

ꢚ

ꢗ

ꢙ

ꢕ

ꢋ

ꢔ

ꢋ

ꢌ

ꢇ

ꢒ

ꢉ

ꢌ

ꢙ

ꢉ

ꢇ

ꢓ

ꢇ

ꢒ

ꢙ

ꢔ

ꢙ

ꢓ

ꢖ

ꢗ

ꢚ

ꢌ

ꢗ

ꢚ

Dual-Supply Operation:

FEATURES

− 5-V Analog, 3.3-V Digital

5-V Tolerant Digital Inputs

Small 28-Lead SSOP Package

24-Bit Resolution

Analog Performance:

− Dynamic Range: 132 dB (9 V RMS, Mono)

129 dB (4.5 V RMS, Stereo)

127 dB (2 V RMS, Stereo)

APPLICATIONS

− THD+N: 0.0004%

A/V Receivers

Differential Current Output: 7.8 mA p-p

DVD Players

8× Oversampling Digital Filter:

− Stop-Band Attenuation: –130 dB

− Pass-Band Ripple: 0.00001 dB

Musical Instruments

HDTV Receivers

Car Audio Systems

Sampling Frequency: 10 kHz to 200 kHz

System Clock: 128, 192, 256, 384, 512, or

Digital Multitrack Recorders

Other Applications Requiring 24-Bit Audio

768 f With Autodetect

Accepts 16- and 24-Bit Audio Data

DESCRIPTION

PCM Data Formats: Standard, I S, and

The PCM1794A 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 PCM1794A

provides balanced current outputs, allowing the user to

optimize analog performance externally. Sampling rates

up to 200 kHz are supported.

Left-Justified

Optional Interface Available to External

Digital Filter or DSP

Digital De-Emphasis

Digital Filter Rolloff: Sharp or Slow

Soft Mute

Zero Flag

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 ꢩꢟ ꢤꢝ ꢜ ꢥꢨ ꢢꢩꢝꢟ ꢩꢣ ꢡꢛ ꢜ ꢜ ꢦꢟꢢ ꢨꢣ ꢝꢤ ꢪꢛꢫ ꢬꢩꢡ ꢨꢢꢩ ꢝꢟ ꢠꢨ ꢢꢦꢭ ꢀꢜ ꢝꢠꢛ ꢡꢢꢣ

ꢡ ꢝꢟ ꢤꢝꢜ ꢥ ꢢꢝ ꢣ ꢪꢦ ꢡ ꢩ ꢤꢩ ꢡ ꢨ ꢢꢩ ꢝꢟꢣ ꢪ ꢦꢜ ꢢꢮꢦ ꢢꢦ ꢜ ꢥꢣ ꢝꢤ ꢌꢦꢧ ꢨꢣ ꢋꢟꢣ ꢢꢜ ꢛꢥ ꢦꢟꢢ ꢣ ꢣꢢ ꢨꢟꢠ ꢨꢜ ꢠ ꢞ ꢨꢜ ꢜ ꢨ ꢟꢢꢯꢭ

ꢀꢜ ꢝ ꢠꢛꢡ ꢢ ꢩꢝ ꢟ ꢪꢜ ꢝ ꢡ ꢦ ꢣ ꢣ ꢩꢟ ꢰ ꢠꢝ ꢦ ꢣ ꢟꢝꢢ ꢟꢦ ꢡꢦ ꢣꢣ ꢨꢜ ꢩꢬ ꢯ ꢩꢟꢡ ꢬꢛꢠ ꢦ ꢢꢦ ꢣꢢꢩ ꢟꢰ ꢝꢤ ꢨꢬ ꢬ ꢪꢨ ꢜ ꢨꢥ ꢦꢢꢦ ꢜ ꢣꢭ

12 3 4 5 6 7...30

中文翻译

下载PDF

与PCM1794ADBG4相关器件

型号	品牌	获取价格	描述	数据表
PCM1794ADBR	BB	获取价格	24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
PCM1794ADBR	TI	获取价格	132dB SNR 最高性能立体声 DAC（硬件控制） \| DB \| 28 \| -25 t
PCM1794ADBRG4	BB	获取价格	24-bit,192-khz sampling,advanced segment, audio stereo digital-to-analog converter
PCM1794A-Q1	TI	获取价格	132dB、24 位、192kHz 高级分段音频立体声数模转换器
PCM1794AQDBRQ1	TI	获取价格	132dB、24 位、192kHz 高级分段音频立体声数模转换器 \| DB \| 28 \|
PCM1794DB	TI	获取价格	24BIT 192KHZ SAMPLING , ADVANCED SEGMENT, AUDIO STEREO DIGITAL TO ANALOG CONVERTER
PCM1794DBR	TI	获取价格	24BIT 192KHZ SAMPLING , ADVANCED SEGMENT, AUDIO STEREO DIGITAL TO ANALOG CONVERTER
PCM1795	TI	获取价格	32-Bit, 192-kHz Sampling, Advanced Segment, Stereo Audio Digital-to-Analog Converter
PCM1795DB	TI	获取价格	32-Bit, 192-kHz Sampling, Advanced Segment, Stereo Audio Digital-to-Analog Converter
PCM1795DBR	TI	获取价格	32-Bit, 192-kHz Sampling, Advanced Segment, Stereo Audio Digital-to-Analog Converter

与PCM1794ADBG4相关文章

三星深化印度制造布局，供应链本地化进程加速
2024-10-29

16
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

19
纳微科技震撼发布GaNSlim革新氮化镓功率芯片
2024-10-18

43
意法半导体发布第四代SiC技术，助力电动汽车电驱
2024-10-15

50

产品中心

服务支持

精选活动

关于我们

帮助中心

PCM1794ADBG4

PCM1794ADBG4 数据手册

与PCM1794ADBG4相关器件

与PCM1794ADBG4相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

PCM1794ADBG4

PCM1794ADBG4 数据手册

与PCM1794ADBG4相关器件

与PCM1794ADBG4相关文章

您还可以找

您在本页遇到什么问题？