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首頁>PCM1794ADBR>規(guī)格書詳情

PCM1794ADBR集成電路(IC)的ADC/DAC-特殊用途規(guī)格書PDF中文資料

PCM1794ADBR
廠商型號

PCM1794ADBR

參數(shù)屬性

PCM1794ADBR 封裝/外殼為28-SSOP(0.209",5.30mm 寬);包裝為管件;類別為集成電路(IC)的ADC/DAC-特殊用途;產(chǎn)品描述:IC DAC/AUDIO 24BIT 200K 28SSOP

功能描述

PCM1794A 24-Bit, 192-kHz Sampling, Advanced Segment, Audio Stereo Digital-to-Analog Converter

絲印標識

PCM1794A

封裝外殼

SSOP / 28-SSOP(0.209",5.30mm 寬)

文件大小

676.67 Kbytes

頁面數(shù)量

37

生產(chǎn)廠商

TI

中文名稱

德州儀器

網(wǎng)址

網(wǎng)址

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

2025-9-6 15:37:00

人工找貨

PCM1794ADBR價格和庫存,歡迎聯(lián)系客服免費人工找貨

PCM1794ADBR規(guī)格書詳情

1 Features

1? 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-Bit and 24-Bit Audio Data

? PCM Data Formats: Standard, I2S, and Left-

Justified

? Optional Interface Available to External Digital

Filter or DSP

? Digital De-Emphasis

? Digital Filter Rolloff: Sharp or Slow

? Soft Mute

? Zero Flag

? Dual-Supply Operation: 5-V Analog, 3.3-V Digital

? 5-V Tolerant Digital Inputs

? Small 28-Pin SSOP Package

2 Applications

? A/V Receivers

? DVD Players

? Musical Instruments

? Car Audio Systems

? Other Applications Requiring 24-Bit Audio

3 Description

The PCM1794A device is a monolithic, CMOS- integrated circuit that includes stereo digital-to-analog

converters (DACs) and support circuitry in a small 28-

pin 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 device

provides balanced current outputs, allowing the user

to optimize analog performance externally. Sampling

rates up to 200 kHz are supported.

產(chǎn)品屬性

  • 產(chǎn)品編號:

    PCM1794ADBR

  • 制造商:

    Texas Instruments

  • 類別:

    集成電路(IC) > ADC/DAC - 特殊用途

  • 包裝:

    管件

  • 類型:

    DAC,音頻

  • 分辨率(位):

    24 b

  • 采樣率(每秒):

    200k

  • 數(shù)據(jù)接口:

    I2S

  • 供電電壓源:

    模擬和數(shù)字

  • 電壓 - 供電:

    3V ~ 3.6V,5V

  • 工作溫度:

    -25°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    28-SSOP(0.209",5.30mm 寬)

  • 供應商器件封裝:

    28-SSOP

  • 描述:

    IC DAC/AUDIO 24BIT 200K 28SSOP

供應商 型號 品牌 批號 封裝 庫存 備注 價格
TI/德州儀器
24+
N/A
20000
原廠直供原裝正品
詢價
TI
23+
SSOP28
8000
原裝正品,假一罰十
詢價
TI
22+
28SSOP
9000
原廠渠道,現(xiàn)貨配單
詢價
TI
24+
28-SSOP
7500
詢價
TI/TEXAS原裝正品專賣
23+
SSOP28
12800
專注原裝正品現(xiàn)貨特價中量大可定
詢價
TI
24+
SSOP-28
80000
只做自己庫存 全新原裝進口正品假一賠百 可開13%增
詢價
TI/德州儀器
22+
SSOP
6000
原裝正品
詢價
BB
23+
SSOP28
2650
詢價
TI/德州儀器
24+
SOP
9800
只做原裝合作共贏長期訂貨
詢價
TI/德州儀器
25+
原廠封裝
10280
原廠授權代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源!
詢價