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參數(shù)資料
| 型號： | CS44800-CQZ |
| 廠商： | Cirrus Logic Inc |
| 文件頁數(shù)： | 2/7頁 |
| 文件大小： | 0K |
| 描述： | IC AMP CTLR DGTL 8CH 64LQFP |
| 標(biāo)準(zhǔn)包裝： | 160 |
| 類型： | 數(shù)字放大器控制器 |
| 應(yīng)用： | 車載系統(tǒng) |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 64-LQFP |
| 供應(yīng)商設(shè)備封裝： | 64-LQFP（10x10） |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 758 (CN2011-ZH PDF) |
| 配用： | 598-1532-ND - BOARD EVAL FOR CS44800 PWM CTRL |
| 其它名稱： | 598-1070 |
2
DS632F1
CS44800
General Description
The CS44800 is a multi-channel digital-to-PWM Class D audio system controller including interpolation, sample rate
conversion, half- and full-bridge PWM driver outputs, and power supply rejection feedback in a 64-pin LQFP pack-
age.The architecture uses a direct-to-digital approach that maintains digital signal integrity to the final output filter,
minimizing analog interference effects which negatively affect system performance.
The CS44800 integrates on-chip digital volume control, peak detect with limiter, de-emphasis, and 7 GPIO’s, allow-
ing easy interfacing to many commonly available power stages. The PWM amplifier can achieve greater than 90%
efficiency. This efficiency provides for smaller device package, less heat sink requirements, and smaller power
supplies.
The CS44800 is ideal for audio systems requiring wide dynamic range, negligible distortion and low noise, such as
A/V receivers, DVD receivers, digital speaker and automotive audio systems.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CS44800-CQZ | 制造商:Cirrus Logic 功能描述:AUDIO AMP DIG CONTR 8CH 64LQFP |
| CS44800-CQZR | 功能描述:音頻放大器 IC 8ch 24-bit 192kHz Digital Amp Cntrl RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| CS44800-DQZ | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:8-Channel Digital Amplifier Controller |
| CS44800-DQZR | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:8-Channel Digital Amplifier Controller |
| CS4481-000 | 制造商:TE Connectivity 功能描述:MTC100-JA2-P11M1-CS082 - Bulk |
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