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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

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 | |
封裝外殼 | SSOP |
文件大小 |
687.44 Kbytes |
頁面數(shù)量 |
59 頁 |
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 | |
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 |