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参数资料
| 型号： | CS44800-CQZR |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 2/7页 |
| 文件大小： | 0K |
| 描述： | IC AMP CTLR DGTL 8CH 64-LQFP |
| 标准包装： | 1,000 |
| 类型： | 控制器 |
| 应用： | 车载音频 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 64-LQFP |
| 供应商设备封装： | 64-LQFP（10x10） |
| 包装： | 带卷 (TR) |
| 配用： | 598-1532-ND - BOARD EVAL FOR CS44800 PWM CTRL |
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS44800-DQZ | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:8-Channel Digital Amplifier Controller |
| CS44800-DQZR | 制造商:CIRRUS 制造商全称: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 |
| CS4482-000 | 制造商:TE Connectivity 功能描述:MTC100-JA2-S11M1-CS082 - Bulk |
| CS4483-000 | 制造商:TE Connectivity 功能描述:MT-LWA-1.5/0.51-X-STK |
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