| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
TAS2521 | Digital Input Class-D Speaker Amplifier with Embedded miniDSP and mono headphone amplifier 1.1 Features 1 . Digital Input Mono Speaker Amp . Instruction-Programmable Embedded miniDSP . Supports 8-kHz to 192-kHz Sample Rates . Mono Class-D BTL Speaker Driver (2 W Into 4 Ω or 1.7 W Into 8 Ω) . Mono Headphone Driver . Two Single-Ended Inputs With Output Mixing and Level Control . 文件：1.99754 Mbytes 頁數(shù)：37 Pages | TI 德州儀器 | TI | |
TAS2521 | Digital Input Class-D Speaker Amplifier with Embedded miniDSP and mono headphone amplifier 文件：1.09426 Mbytes 頁數(shù)：35 Pages | TAOS | TAOS | |
TAS2521 | 具有 miniDSP 和 18mW 單聲道耳機(jī)驅(qū)動(dòng)器的 2W 單聲道、數(shù)字和模擬輸入 D 類音頻放大器 TAS2521 是一款低功耗數(shù)字輸入揚(yáng)聲器放大器，此放大器支持 24 位數(shù)字 I2S 數(shù)據(jù)單聲道回放。 除了驅(qū)動(dòng)負(fù)載最高為 4Ω 的揚(yáng)聲器放大器，該器件還特有一個(gè)單聲道頭戴式耳機(jī)驅(qū)動(dòng)器和一個(gè)用于信號(hào)處理的完全可編程 miniDSP。 可對(duì)數(shù)字音頻數(shù)據(jù)格式進(jìn)行設(shè)定以實(shí)現(xiàn)與主控，受控，DSP 和 TDM 模式中常見的音頻標(biāo)準(zhǔn)協(xié)議（I2S，左/右平衡）一同工作。 完全可編程的 miniDSP 可以支持多種功能，例如音頻均衡，多頻動(dòng)態(tài)范圍壓縮 (DRC)，音調(diào)生成和其它幾個(gè)用戶定義功能。 一個(gè)片載 PLL 提供數(shù)字信號(hào)處理塊所需的高速時(shí)鐘。 音量可以由寄存器控制。 此音頻功能由 I2C 串行總線或 S ? 數(shù)字輸入單聲道揚(yáng)聲器放大器\n? 支持 8kHz 至 192kHz 的采樣率\n? 單聲道頭戴式耳機(jī)驅(qū)動(dòng)器\n? 嵌入式上電復(fù)位\n? 具有用戶可編程的雙二階濾波器的內(nèi)置數(shù)字音頻處理塊\n? I2S，左平衡，右平衡，DSP 和 TDM 音頻接口\n? 完全斷電控制\n? 模擬：1.5V - 1.95V\n? 數(shù)字 I/O：1.1V - 3.6V\n? 24 引腳四方扁平無引線 (QFN) 封裝 (4mm 4mm); | TI 德州儀器 | TI | |
TAS2521 | Digital Input Class-D Speaker Amplifier with Embedded miniDSP and mono headphone amplifier | ams-OSRAM 艾邁斯歐司朗 | ams-OSRAM | |
Digital Input Class-D Speaker Amplifier with Embedded miniDSP and mono headphone amplifier 1.1 Features 1 . Digital Input Mono Speaker Amp . Instruction-Programmable Embedded miniDSP . Supports 8-kHz to 192-kHz Sample Rates . Mono Class-D BTL Speaker Driver (2 W Into 4 Ω or 1.7 W Into 8 Ω) . Mono Headphone Driver . Two Single-Ended Inputs With Output Mixing and Level Control . 文件：1.99754 Mbytes 頁數(shù)：37 Pages | TI 德州儀器 | TI | ||
Digital Input Class-D Speaker Amplifier with Embedded miniDSP and mono headphone amplifier 1.1 Features 1 . Digital Input Mono Speaker Amp . Instruction-Programmable Embedded miniDSP . Supports 8-kHz to 192-kHz Sample Rates . Mono Class-D BTL Speaker Driver (2 W Into 4 Ω or 1.7 W Into 8 Ω) . Mono Headphone Driver . Two Single-Ended Inputs With Output Mixing and Level Control . 文件：1.99754 Mbytes 頁數(shù)：37 Pages | TI 德州儀器 | TI | ||
Digital Input Class-D Speaker Amplifier with Embedded miniDSP and mono headphone amplifier 1.1 Features 1 . Digital Input Mono Speaker Amp . Instruction-Programmable Embedded miniDSP . Supports 8-kHz to 192-kHz Sample Rates . Mono Class-D BTL Speaker Driver (2 W Into 4 Ω or 1.7 W Into 8 Ω) . Mono Headphone Driver . Two Single-Ended Inputs With Output Mixing and Level Control . 文件：1.99754 Mbytes 頁數(shù)：37 Pages | TI 德州儀器 | TI | ||
Digital Input Class-D Speaker Amplifier with Embedded miniDSP and mono headphone amplifier 1.1 Features 1 . Digital Input Mono Speaker Amp . Instruction-Programmable Embedded miniDSP . Supports 8-kHz to 192-kHz Sample Rates . Mono Class-D BTL Speaker Driver (2 W Into 4 Ω or 1.7 W Into 8 Ω) . Mono Headphone Driver . Two Single-Ended Inputs With Output Mixing and Level Control . 文件：1.99754 Mbytes 頁數(shù)：37 Pages | TI 德州儀器 | TI | ||
Digital Input Class-D Speaker Amplifier with Embedded miniDSP and mono headphone amplifier 1.1 Features 1 . Digital Input Mono Speaker Amp . Instruction-Programmable Embedded miniDSP . Supports 8-kHz to 192-kHz Sample Rates . Mono Class-D BTL Speaker Driver (2 W Into 4 Ω or 1.7 W Into 8 Ω) . Mono Headphone Driver . Two Single-Ended Inputs With Output Mixing and Level Control . 文件：1.99754 Mbytes 頁數(shù)：37 Pages | TI 德州儀器 | TI | ||
Digital Input Class-D Speaker Amplifier with Embedded miniDSP and mono headphone amplifier 1.1 Features 1 . Digital Input Mono Speaker Amp . Instruction-Programmable Embedded miniDSP . Supports 8-kHz to 192-kHz Sample Rates . Mono Class-D BTL Speaker Driver (2 W Into 4 Ω or 1.7 W Into 8 Ω) . Mono Headphone Driver . Two Single-Ended Inputs With Output Mixing and Level Control . 文件：1.99754 Mbytes 頁數(shù)：37 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Architecture：
Class-D
- Speaker channels (Max)：
Mono
- Power stage supply (Max) (V)：
1.95
- Power stage supply (Min) (V)：
1.5
- Load (Min) (ohms)：
4
- Output power (W)：
2
- SNR (dB)：
94
- THD + N @ 1 kHz (%)：
0.012
- Iq (Typ) (mA)：
0.002
- Control interface：
I2C
- Closed/open loop：
Open
- Analog supply (Min) (V)：
1.5
- Analog supply (Max) (V)：
1.95
- Sampling rate (Max) (kHz)：
192
- PSRR (dB)：
47.2
- Operating temperature range (C)：
-40 to 85
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI |
2018+ |
26976 |
代理原裝現(xiàn)貨/特價(jià)熱賣! |
詢價(jià) | |||
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
TI |
2017+ |
VQFN-24 |
15000 |
原裝正品,誠信經(jīng)營 |
詢價(jià) | ||
TI |
16+ |
VQFN |
10000 |
原裝正品 |
詢價(jià) | ||
TI |
20+ |
原裝 |
53650 |
TI原裝主營-可開原型號(hào)增稅票 |
詢價(jià) | ||
Texas Instruments |
24+ |
24-VFQFN 裸露焊盤 |
65200 |
一級(jí)代理/放心采購 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
24-VQFN |
3977 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
TI |
25+ |
DFN-24 |
3854 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
詢價(jià) | ||
TI(德州儀器) |
2021+ |
VQFN-24 |
499 |
詢價(jià) |
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