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参数资料
| 型号： | CDB44800 |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR CS44800 PWM CTRL |
| 标准包装： | 1 |
| 系列： | Popguard® |
| 放大器类型： | D 类 |
| 输出类型： | 8 通道 |
| 电源电压： | 20 V ~ 50 V |
| 工作温度： | -10°C ~ 70°C |
| 板类型： | 完全填充 |
| 已用 IC / 零件： | CS44800 |
| 已供物品： | 板，软件 |
| 产品目录页面： | 758 (CN2011-ZH PDF) |
| 相关产品： | CS44800-CQZR-ND - IC AMP CTLR DGTL 8CH 64-LQFP 598-1070-ND - IC AMP CTLR DGTL 8CH 64LQFP |
| 其它名称： | 598-1532 CDB-44800 |
Copyright
Cirrus Logic, Inc. 2006
(All Rights Reserved)
8-Channel Digital Amplifier Controller
Features
> 100 dB Dynamic Range - System Level
< 0.03% THD+N @ 1 W - System Level
32 kHz to 192 kHz Sample Rates
Internal Oscillator Circuit Supports 24.576 MHz
to 54 MHz Crystals
Integrated Sample Rate Converter (SRC)
–
Eliminates Clock Jitter Effects
–
Input Sample Rate Independent Operation
Power Supply Rejection Realtime Feedback
Spread Spectrum Modulation - Reduces EMI
PWM Popguard for Single-Ended Mode
Eliminates AM Frequency Interference
Programmable Load Compensation Filters
Support for up to 40 kHz Audio Bandwidth
Digital Volume Control with Soft Ramp
–
+24 to -127 dB in 0.25 dB Steps
Per Channel Programmable Peak Detect and
Limiter
SPI and IC Host Control Interfaces
Separate 2.5 V to 5.0 V Serial Port and Host
Control Port Supplies
DAI
Serial
Port
XTAL
PWMOUTA1+
Power
Supply
Rejection
PWMOUTB1+
SPI/I2C Host
Control Port
SCL/CCLK
AD1/CDIN
AD0/CS
RST
INT
PSR_MCLK
PSR_SYNC
PSR_DATA
PWM
Backend
Control/
Status
GPIO4
GPIO5
GPIO0
GPIO1
GPIO2
XTO
XTI
PWMOUTA1-
PWMOUTB1-
PWMOUTA2+
PWMOUTB2+
PWMOUTA2-
PWMOUTB2-
PWMOUTA3+
PWMOUTB3+
PWMOUTA3-
PWMOUTB3-
MUTE
PWMOUTA4+
PWMOUTB4+
PWMOUTA4-
PWMOUTB4-
DAI_MCLK
DAI_SCLK
DAI_LRCK
DAI_SDIN1
DAI_SDIN2
DAI_SDIN3
DAI_SDIN4
Volume
/ Limiter
Multibit
Σ
Modulator
PWM
Conversion
PWM
Conversion
PWM
Conversion
PWM
Conversion
Volume
/ Limiter
Multibit
Σ
Modulator
Volume
/ Limiter
Multibit
Σ
Modulator
Volume
/ Limiter
Multibit
Σ
Modulator
PWM
Clock
Control
Auto Fs
Detect
GPIO3
GPIO6
PSR_EN
PSR_RESET
PS_SYNC
SRC
SYS_CLK
SDA/CDOUT
MARCH '06
DS632F1
CS44800
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CDB44L11 | 功能描述:音频 IC 开发工具 Eval Bd True Digital Cls- D Head phn. Amp RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V |
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