PCM1794DB集成電路(IC)的ADC/DAC-特殊用途規(guī)格書PDF中文資料

廠商型號(hào) |
PCM1794DB |
參數(shù)屬性 | PCM1794DB 封裝/外殼為28-SSOP(0.209",5.30mm 寬);包裝為卷帶(TR);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 | 24-BIT, 192-kHz SAMPLING, ADVANCED SEGMENT, AUDIO STEREO DIGITAL-TO-ANALOG CONVERTER |
絲印標(biāo)識(shí) | |
封裝外殼 | SSOP / 28-SSOP(0.209",5.30mm 寬) |
文件大小 |
432.97 Kbytes |
頁面數(shù)量 |
31 頁 |
生產(chǎn)廠商 | TI |
中文名稱 | 德州儀器 |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-9-6 9:48:00 |
人工找貨 | PCM1794DB價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCM1794DB規(guī)格書詳情
FEATURES
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- 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-Lead SSOP Package
APPLICATIONS
A/V Receivers
DVD Players
Musical Instruments
HDTV Receivers
Car Audio Systems
Digital Multitrack Recorders
Other Applications Requiring 24-Bit Audio
DESCRIPTION
The PCM1794 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 PCM1794 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(hào):
PCM1794DB
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > ADC/DAC - 特殊用途
- 包裝:
卷帶(TR)
- 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(yīng)商器件封裝:
28-SSOP
- 描述:
IC DAC/AUDIO 24BIT 200K 28SSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
21+ |
SSOP28 |
339 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
TI |
25+23+ |
23259 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | |||
BB |
25+ |
TSOP |
6500 |
十七年專營原裝現(xiàn)貨一手貨源,樣品免費(fèi)送 |
詢價(jià) | ||
BB |
2018+ |
SSOP-28 |
6528 |
科恒偉業(yè)!承若只做進(jìn)口原裝正品假一賠十!1581728776 |
詢價(jià) | ||
TI |
22+ |
28SSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
90956 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | |||
ALTERA |
SSOP |
380 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長期供貨 |
詢價(jià) | |||
Rochester |
25+ |
電聯(lián)咨詢 |
7800 |
公司現(xiàn)貨,提供拆樣技術(shù)支持 |
詢價(jià) | ||
TI |
24+ |
SSOP |
6000 |
進(jìn)口原裝正品假一賠十,貨期7-10天 |
詢價(jià) | ||
TI |
24+ |
SSOP-28 |
80000 |
只做自己庫存 全新原裝進(jìn)口正品假一賠百 可開13%增 |
詢價(jià) |