Low Power, Stereo DAC w/Headphone & Speaker Amps

General Description The CS43L22 is a highly integrated, low power stereo DAC with headphone and Class D speaker amplifiers. The CS43L22 offers many features suitable for low power, portable system applications. FEATURES ? 98 dB Dynamic Range (A-wtd) ? 88 dB THD+N ? Headphone Ampli

文件：1.50842 Mbytes 頁數(shù)：68 Pages

CIRRUS

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Low Power, Stereo DAC w/Headphone & Speaker Amps

文件：695.22 Kbytes 頁數(shù)：66 Pages

CIRRUS

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集成了 D 類揚(yáng)聲器驅(qū)動(dòng)器的便攜式音頻數(shù)模轉(zhuǎn)換器 (DAC)

CS43L22 是一款帶有集成耳機(jī)和 D 類揚(yáng)聲器放大器的低功耗數(shù)/模轉(zhuǎn)換器 (DAC)，使用低電壓模擬和數(shù)字核。這款數(shù)模轉(zhuǎn)換器 (DAC) 的輸出路徑包含數(shù)字信號(hào)處理器引擎和多種固定功能控制，例如音調(diào)和音量控制，并且具有去加重、限制功能和蜂鳴發(fā)生器，能夠在兩個(gè)八度內(nèi)選擇音調(diào)。這款立體聲耳機(jī)放大器采用獨(dú)立的正電源供電，集成電荷泵提供負(fù)電源，允許以接地為中心的模擬輸出，而無需隔直流電容器。D 類立體聲揚(yáng)聲器不需要外部濾波器，可直接連接電池電源。 立體聲數(shù)模轉(zhuǎn)換器 (DAC)? 數(shù)字信號(hào)處理引擎\n? 高低音控制\n? 軟斜坡 (Soft Ramp) 和零交叉變換\n? 可編程峰值檢測和限制器\n? 蜂鳴發(fā)生器，帶全音調(diào)控制\nD 類立體聲/單聲道揚(yáng)聲器放大器? 無需外部濾波器\n? 直接電池供電運(yùn)行\(zhòng)n? 電池電量監(jiān)控，補(bǔ)償\n? 800 mW 下 82%\n? 對(duì)準(zhǔn)相位 PWM 輸出降低閑通路電流\n? 低靜態(tài)電流\n立體聲耳機(jī)放大器 / 線路輸出? 接地居中輸出\n? 集成電荷泵\n? 無需隔直流電容器\n? 功率輸出高，-75 dB 總諧波失真 (THD) +N\n? 16 Ω @ 1.8 V 下為 2 x 23 mW\;

CirrusLogic

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Low Power, Stereo DAC w/Headphone & Speaker Amps

General Description The CS43L22 is a highly integrated, low power stereo DAC with headphone and Class D speaker amplifiers. The CS43L22 offers many features suitable for low power, portable system applications. FEATURES ? 98 dB Dynamic Range (A-wtd) ? 88 dB THD+N ? Headphone Ampli

文件：1.50842 Mbytes 頁數(shù)：68 Pages

CIRRUS

凌云邏輯

Low Power, Stereo DAC w/Headphone & Speaker Amps

General Description The CS43L22 is a highly integrated, low power stereo DAC with headphone and Class D speaker amplifiers. The CS43L22 offers many features suitable for low power, portable system applications. FEATURES ? 98 dB Dynamic Range (A-wtd) ? 88 dB THD+N ? Headphone Ampli

文件：1.50842 Mbytes 頁數(shù)：68 Pages

CIRRUS

凌云邏輯

Low Power, Stereo DAC w/Headphone & Speaker Amps

文件：695.22 Kbytes 頁數(shù)：66 Pages

CIRRUS

凌云邏輯

Low Power, Stereo DAC w/Headphone & Speaker Amps

文件：695.22 Kbytes 頁數(shù)：66 Pages

CIRRUS

凌云邏輯

Low Power, Stereo DAC w/Headphone & Speaker Amps

文件：695.22 Kbytes 頁數(shù)：66 Pages

CIRRUS

凌云邏輯

Package：40-VFQFN 裸露焊盤；包裝：管件 類別：集成電路（IC） ADC/DAC - 特殊用途 描述：IC DAC/AUDIO 24BIT 96K 40QFN

CIRRUS

凌云邏輯

Package：40-VFQFN 裸露焊盤；包裝：卷帶（TR） 類別：集成電路（IC） ADC/DAC - 特殊用途 描述：IC DAC/AUDIO 24BIT 96K 40QFN

CIRRUS

凌云邏輯