PCM1794A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 |
PCM1794A |
參數(shù)屬性 | PCM1794A 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 |
封裝外殼 | 28-SSOP(0.209",5.30mm 寬) |
文件大小 |
676.67 Kbytes |
頁面數(shù)量 |
37 頁 |
生產(chǎn)廠商 | TI |
中文名稱 | 德州儀器 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-9-6 13:51:00 |
人工找貨 | PCM1794A價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
PCM1794A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(yīng)商器件封裝:
28-SSOP
- 描述:
IC DAC/AUDIO 24BIT 200K 28SSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI(德州儀器) |
25+ |
N/A |
6000 |
原裝,請咨詢 |
詢價 | ||
TI |
24+ |
28-SSOP |
7500 |
詢價 | |||
BB |
24+ |
SSOP28 |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅!! |
詢價 | ||
TI(德州儀器) |
24+ |
NA/ |
7350 |
現(xiàn)貨供應(yīng),當天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
TI(德州儀器) |
2021/2022+ |
N/A |
6000 |
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 | ||
TI(德州儀器) |
2450+ |
SMD |
9850 |
只做原裝正品代理渠道!假一賠三! |
詢價 | ||
TI/德州儀器 |
23+ |
SSOP28 |
16800 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
TI |
25+ |
SSOP |
5000 |
熱賣 |
詢價 | ||
TI |
23+ |
N/A |
8000 |
只做原裝現(xiàn)貨 |
詢價 | ||
TI |
23+ |
SSOP |
3860 |
正規(guī)渠道,只有原裝! |
詢價 |