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PCM3000E/2K集成電路(IC)的編解碼器規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
PCM3000E/2K |
參數(shù)屬性 | PCM3000E/2K 封裝/外殼為28-SSOP(0.209",5.30mm 寬);包裝為卷帶(TR);類(lèi)別為集成電路(IC)的編解碼器;產(chǎn)品描述:IC CODEC AUDIO 18 BIT 28SSOP |
功能描述 | 18-BIT STEREO AUDIO CODEC, SINGLE-ENDED ANALOG INPUT/OUTPUT |
絲印標(biāo)識(shí) | |
封裝外殼 | SSOP / 28-SSOP(0.209",5.30mm 寬) |
文件大小 |
661.43 Kbytes |
頁(yè)面數(shù)量 |
44 頁(yè) |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡(jiǎn)稱(chēng) |
TI2【德州儀器】 |
中文名稱(chēng) | 美國(guó)德州儀器公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-7-19 11:21:00 |
人工找貨 | PCM3000E/2K價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCM3000E/2K規(guī)格書(shū)詳情
PCM3000E/2K屬于集成電路(IC)的編解碼器。由美國(guó)德州儀器公司制造生產(chǎn)的PCM3000E/2K編解碼器編解碼器是用于通過(guò)壓縮和解壓縮來(lái)轉(zhuǎn)換數(shù)據(jù)的半導(dǎo)體器件。數(shù)據(jù)壓縮可提高傳輸速度并減少存儲(chǔ)空間。某些編解碼器提供高達(dá) 32 位的分辨率,并且分別提供多達(dá) 6 個(gè)或 8 個(gè)模數(shù)轉(zhuǎn)換器和數(shù)模轉(zhuǎn)換器。除三角積分調(diào)制外,還有 I2C、I2S、SPI、串行、HDA、S/DIF、PCM、USB、AC'97 和 SLIMbus 數(shù)據(jù)接口。
FEATURES
· Monolithic 18-Bit DS ADC and DAC
· 16- or 18-Bit Input/Output Data
· Accepts Seven Alternate Formats
· Stereo ADC:
– Single-Ended Voltage Input
– 64′ Oversampling Digital Filter
· Pass-Band Ripple: ±0.05 dB
· Stop-Band Attenuation: –65 dB
– High Performance:
· THD+N: –88 dB
· SNR: 94 dB
· Dynamic Range: 94 dB
– Digital High-Pass Filter
· Stereo DAC
– Single-Ended Voltage Outut
– Analog Low-Pass Filter
– 8′ Oversampling Digital Filter
· Pass-Band Ripple: ±0.17 dB
· Stop-Band Attenuation: 35 dB
– High Performance:
· THD+N: –90 dB
· SNR: 98 dB
· Dynamic Range: 97 dB
· Special Features (PCM3000)
– Digital De-Emphasis
– Digital Attenuation (256 Steps)
– Soft Mute
– Digital Loopback
· Sample Rate: 4 kHz to 48 kHz
· System Clock: 256 fs, 384 fs, 512 fs
· Single 5-V Power Supply
· Small Package: SSOP-28
APPLICATIONS
· Sampling Keyboards
· Digital Mixers
· Mini-Disk Recorders
· Hard-Disk Recorders
· Karaoke Systems
· DSP-Based Car Stereo
· DAT Recorders
· Video Conferencing
DESCRIPTION
The PCM3000/3001 is a low-cost, single-chip stereo
audio codec (analog-to-digital and digital-to-analog
converter) with single-ended analog voltage input and
output.
Both ADCs and DACs employ delta-sigma modu-
lation with 64-times oversampling. The ADCs include
a digital decimation filter and the DACs include an
8-times oversampling digital interpolation filter. The
DACs also include digital attenuation, de-emphasis,
infinite zero detection and soft mute to form a
complete subsystem. The PCM3000/3001 operates
with left-justified, right-justified, I2S or DSP data
formats.
The PCM3000 can be programmed with a three-wire
serial interface for special features and data formats.
The PCM3001 can be pin-programmed for data
formats.
The PCM3000 and PCM3001 are fabricated using a
highly advanced CMOS process and are available in
a small 28-pin SSOP package. The PCM3000/3001
are suitable for a wide variety of cost-sensitive
consumer applications where good performance is
required.
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
PCM3000E/2K
- 制造商:
Texas Instruments
- 類(lèi)別:
集成電路(IC) > 編解碼器
- 包裝:
卷帶(TR)
- 類(lèi)型:
立體聲音頻
- 數(shù)據(jù)接口:
串行
- 分辨率(位):
18 b
- ADC/DAC 數(shù):
2 / 2
- 三角積分:
是
- 信噪比,ADC/DAC (db)(典型值):
94 / 98
- 動(dòng)態(tài)范圍,ADC/DAC (db) 典型值:
94 / 97
- 電壓 - 供電,模擬:
4.5V ~ 5.5V
- 電壓 - 供電,數(shù)字:
4.5V ~ 5.5V
- 工作溫度:
-25°C ~ 85°C
- 安裝類(lèi)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 CODEC AUDIO 18 BIT 28SSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI(德州儀器) |
24+ |
SSOP-28 |
9203 |
支持大陸交貨,美金交易。原裝現(xiàn)貨庫(kù)存。 |
詢價(jià) | ||
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
詢價(jià) | |||
BB |
24+ |
SSOP |
8000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
TI |
2025+ |
SSOP-28 |
16000 |
原裝優(yōu)勢(shì)絕對(duì)有貨 |
詢價(jià) | ||
TI |
22+ |
28SSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
TI/德州儀器 |
25+ |
SSOP-28 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
24+ |
3000 |
公司存貨 |
詢價(jià) | ||||
TI/TEXAS |
23+ |
原廠封裝 |
8931 |
詢價(jià) | |||
TI |
20+ |
NA |
53650 |
TI原裝主營(yíng)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
Texas Instruments |
24+ |
28-SSOP |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) |