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DSD1791DBR.B中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

DSD1791DBR.B
廠商型號

DSD1791DBR.B

功能描述

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

絲印標識

DSD1791

封裝外殼

SSOP

文件大小

687.44 Kbytes

頁面數(shù)量

59

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI2德州儀器

中文名稱

美國德州儀器公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-7-25 12:00:00

人工找貨

DSD1791DBR.B價格和庫存,歡迎聯(lián)系客服免費人工找貨

DSD1791DBR.B規(guī)格書詳情

FEATURES

 Supports both DSD and PCM Formats

 24-Bit Resolution

 Analog Performance:

? Dynamic Range: 113 dB

? THD+N: 0.001%

? Full-Scale Output: 2.1 V RMS (at Postamp)

 Differential Voltage Output: 3.2 Vp-p

 8× Oversampling Digital Filter:

? Stop-Band Attenuation: –82 dB

? Pass-Band Ripple: ±0.002 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 PCM Audio Data

 PCM Data Formats: Standard, I2S, and

Left-Justified

 DSD Format Interface Available

 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

? Zero Flag for Each Output/PCM and DSD

Formats

 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 Players

 DVD Players

 HDTV Receivers

 Car Audio Systems

 Digital Multitrack Recorders

 Other Applications Requiring 24-Bit Audio

DESCRIPTION

The DSD1791 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 DSD1791 provides balanced

voltage outputs, allowing the user to optimize analog

performance externally. The DSD1791 accepts PCM and

DSD audio data formats, providing easy interfacing to

audio DSP and decoder chips. The DSD1791 also accepts

interface to 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 control port, which supports

register write and readback functions. The DSD1791 also

supports the time-division-multiplexed command and

audio (TDMCA) data format.

供應商 型號 品牌 批號 封裝 庫存 備注 價格
TI/
24+
SSOP28
5000
全新原裝正品,現(xiàn)貨銷售
詢價
Texas Instruments
24+
28-SSOP
65200
一級代理/放心采購
詢價
TI/德州儀器
23+
SSOP
10000
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價
TI/TEXAS
23+
原廠封裝
8931
詢價
TI/德州儀器
24+
SSOP
9600
原裝現(xiàn)貨,優(yōu)勢供應,支持實單!
詢價
TI/BB
21+
SSOP28
1050
原裝現(xiàn)貨假一賠十
詢價
Texas
25+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價
TI
2025+
SSOP-28
16000
原裝優(yōu)勢絕對有貨
詢價
TI/德州儀器
23+
SSOP28
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
BURR-BROWN
2023+
原廠原包
8700
原裝現(xiàn)貨
詢價