位置:DSD1792DBR > DSD1792DBR详情

DSD1792DBR中文资料

厂家型号

DSD1792DBR

文件大小

671.45Kbytes

页面数量

60

功能描述

24-BIT, 192-kHz SAMPLING, ADVANCED SEGMENT, AUDIO STEREO DIGITAL-TO-ANALOG CONVERTER

音频数/模转换器 IC 24-Bit 192kHz Smplng Adv Stg Stereo DAC

数据手册

原厂下载下载地址一下载地址二到原厂下载

简称

TI2德州仪器

生产厂商

Texas Instruments

中文名称

美国德州仪器公司官网

LOGO

DSD1792DBR数据手册规格书PDF详情

FEATURES

Supports Both DSD and PCM Formats

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)

− THD+N: 0.0004%

Differential Current Output: 7.8 mA p-p

8× Oversampling Digital Filter:

− Stop-Band Attenuation: –130 dB

− Pass-Band Ripple: ±0.00001 dB

Sampling Frequency: 10 kHz to 200 kHz

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

768 fS With Autodetect

Accepts 16-, 20-, and 24-Bit Audio Data

PCM Data Formats: Standard, I2S, and

Left-Justified

Optional Interface to External Digital Filter or

DSP Available

TDMCA Interface Available

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

Dual Supply Operation:

− 5 V Analog, 3.3 V Digital

5-V Tolerant Digital Inputs

Small 28-Lead SSOP Package

APPLICATIONS

A/V Receivers

SACD Player

DVD Players

HDTV Receivers

Car Audio Systems

Digital Multi-Track Recorders

Other Applications Requiring 24-Bit Audio

DESCRIPTION

The DSD1792 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 DSD1792 provides balanced

current outputs, allowing the user to optimize analog

performance externally. The DSD1792 accepts the PCM

and DSD audio data formats, providing easy interfacing to

audio DSP and decoder chips. The DSD1792 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 a 4-wire serial control port, which

supports register write and readback functions. The

DSD1792 also supports the time-division-multiplexed

command and audio (TDMCA) data format.

DSD1792DBR产品属性

  • 类型

    描述

  • 型号

    DSD1792DBR

  • 功能描述

    音频数/模转换器 IC 24-Bit 192kHz Smplng Adv Stg Stereo DAC

  • RoHS

  • 制造商

    Texas Instruments

  • 分辨率

    16 bit

  • 接口类型

    I2S, UBS

  • 信噪比

    98 dB

  • 工作电源电压

    5 V DAC

  • 输出端数量

    2

  • 工作温度范围

    - 25 C to + 85 C

  • 电源电流

    23 mA

  • 安装风格

    SMD/SMT

  • 封装/箱体

    TQFP-32

  • 封装

    Reel

更新时间:2025-7-27 14:14:00
供应商 型号 品牌 批号 封装 库存 备注 价格
Texas Instruments
25+
28-SSOP(0.209,5.30mm 宽)
25000
Texas Instruments~ADC/DAC转换DSD1792DBR即刻询购立享优惠#长期有货
TI/TEXAS
23+
原厂封装
8931
BURR-BROWN
23+
NA
19960
只做进口原装,终端工厂免费送样
TI
16+
SSOP
10000
原装正品
Texas Instruments
24+
28-SSOP
65200
一级代理/放心采购
TI
20+
SSOP-28
2000
就找我吧!--邀您体验愉快问购元件!
TI/德州仪器
23+
SSOP-28
50000
全新原装正品现货,支持订货
TI
22+
28SSOP
9000
原厂渠道,现货配单
TI
25+
SSOP-28
8880
原装认准芯泽盛世!
TI/德州仪器
23+
SSOP-28
16244
原厂授权一级代理,专业海外优势订货,价格优势、品种

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Texas Instruments 美国德州仪器公司

中文资料: 22103条

德州仪器(Texas Instruments),简称TI,是全球领先的半导体公司,为现实世界的信号处理提供创新的数字信号处理(DSP)及模拟器件技术。除半导体业务外,还提供包括传感与控制、教育产品和数字光源处理解决方案。TI总部位于美国德克萨斯州的达拉斯,并在25多个国家设有制造、设计或销售机构。德州仪器是推动互联网时代不断发展的半导体引擎,作为实时技术的领导者,TI正在快速发展,在无线与宽带接入等大型市场及数码相机和数字音频等新兴市场方面,凭借性能卓越的半导体解决方案不断推动着互联网时代的前进步伐。TI预想未来世界的方方面面都渗透着TI产品的点点滴滴,每个电话、每次上网、拍的每张照片、听的每