文件名称:5800C
介绍说明--下载内容均来自于网络,请自行研究使用
5800C Fm芯片资料和驱动代码
技术特点:
*国内首颗采用CMOS工艺的调频收音机芯片;
*驱动能力强,可直接驱动耳机及放大器;
*功耗低,比国外先进方案还低1mA;
*频率覆盖从76M-108M的各国调频波段;
*高度集成度,所需外围器件数为零;
*强大的LOW-IF数字音频结构;
*强大的数字信号处理技术(DSP),实现自动频率控制和自动增益控制;
*数字自适应噪声抑制
接受灵敏度高、音质出色、立体声效果优异;
*支持重低音,可调式电台搜寻、柔软静音和混音等功能;
*只需一个32.768K晶振作为参考时钟;
*支持I2C和SPI数字接口,支持I2S音频接口,可以配合所有多媒体处理芯片;
*可调去加重(50/75 us) ;
*模拟和数字音量控制;
*线性模拟输出电压;
*两线和三线控制接口模式;
*封装面积: 4×4mm,24-pin QFN-5800C Fm chip code data and drive
Technical characteristics:
* Domestic first CMOS process using the FM radio chip
* Drive ability, and can directly drive headphones and amplifier
* Low power consumption, advanced program than lower 1mA
* Frequency coverage from 76M-108M FM band of countries
* A high degree of integration, necessary to zero the number of peripheral devices
* LOW-IF powerful digital audio structure
* A powerful digital signal processing technology (DSP), automatic frequency control and AGC
* Digital Adaptive Noise Reduction
Acceptance of high sensitivity, excellent sound quality, excellent stereo sound effects
* To support the heavy bass, adjustable radio search, soft mute and blend functions
* Only one 32.768K crystal as a reference clock
* Support for I2C and SPI digital interface to support I2S audio interface will be in line with all the multimedia processing chip
* Adjustable de-emphasis (50/75 us)
* Analog and digital volu
技术特点:
*国内首颗采用CMOS工艺的调频收音机芯片;
*驱动能力强,可直接驱动耳机及放大器;
*功耗低,比国外先进方案还低1mA;
*频率覆盖从76M-108M的各国调频波段;
*高度集成度,所需外围器件数为零;
*强大的LOW-IF数字音频结构;
*强大的数字信号处理技术(DSP),实现自动频率控制和自动增益控制;
*数字自适应噪声抑制
接受灵敏度高、音质出色、立体声效果优异;
*支持重低音,可调式电台搜寻、柔软静音和混音等功能;
*只需一个32.768K晶振作为参考时钟;
*支持I2C和SPI数字接口,支持I2S音频接口,可以配合所有多媒体处理芯片;
*可调去加重(50/75 us) ;
*模拟和数字音量控制;
*线性模拟输出电压;
*两线和三线控制接口模式;
*封装面积: 4×4mm,24-pin QFN-5800C Fm chip code data and drive
Technical characteristics:
* Domestic first CMOS process using the FM radio chip
* Drive ability, and can directly drive headphones and amplifier
* Low power consumption, advanced program than lower 1mA
* Frequency coverage from 76M-108M FM band of countries
* A high degree of integration, necessary to zero the number of peripheral devices
* LOW-IF powerful digital audio structure
* A powerful digital signal processing technology (DSP), automatic frequency control and AGC
* Digital Adaptive Noise Reduction
Acceptance of high sensitivity, excellent sound quality, excellent stereo sound effects
* To support the heavy bass, adjustable radio search, soft mute and blend functions
* Only one 32.768K crystal as a reference clock
* Support for I2C and SPI digital interface to support I2S audio interface will be in line with all the multimedia processing chip
* Adjustable de-emphasis (50/75 us)
* Analog and digital volu
(系统自动生成,下载前可以参看下载内容)
下载文件列表
5800系列最新的文档
..................\5800软件调试问题解答.doc
..................\FMRDA5800_1_5.c
..................\FMRDA5800_1_5.h
..................\RDA5800C 搜台补充说明.doc
..................\RDA5800C_datasheet_v4.1.pdf
..................\RDA5800_datasheet_v4.1.pdf
..................\RDA5800系列芯片应用问题解答.doc
..................\usb_sw.rar
..................\5800软件调试问题解答.doc
..................\FMRDA5800_1_5.c
..................\FMRDA5800_1_5.h
..................\RDA5800C 搜台补充说明.doc
..................\RDA5800C_datasheet_v4.1.pdf
..................\RDA5800_datasheet_v4.1.pdf
..................\RDA5800系列芯片应用问题解答.doc
..................\usb_sw.rar