芯片研发在武汉,主要芯片是音频ADC, DAC, CODEC 和USB CODEC芯片应用于声卡,3.5mm耳机等。单键,多键,
无级调光触摸芯片
Part No. | 功能描述 | ADC | DAC | 封装 | SNR 信噪比(dB) | THD+N (dB) | 耳机驱动(Ω) | 喇叭驱动 | Output 输出接口 | MIC 输入放大 | 采样率(KHZ) | Supply Voltage 供电(V) |
CJC4334 | DAC | 2 | SOIC8 (SOP8) | 92 | -87 | 8-192 | 3.0-3.6 | |||||
CJC4344 | DAC | 2 | MSOP10 | 96 | -92 | 8-192 | 3.0-3.6 | |||||
CJC5340 | ADC | 2 | TSSOP16 | 96 | -93 | 8-192 | 3.0-3.6 | |||||
CJC5357B | ADC | 2 | TSSOP16 | 96 | -90 | 8-96 | 2.7-3.6 | |||||
CJC1808 | ADC | 2 | TSSOP14 | 96 | -90 | 8-96 | 2.7-3.6 | |||||
CJC8974A | 内嵌功放codec | 2 | 2 | QFN28 5*5 | ADC 91 DAC 93 | ADC -81 DAC -87 | 16/32 | 2.5W@4Ω 1.5W@8Ω | IIS/PCM | Max+29dB | 8-96 | 模 3.0-3.6数 1.7-3.6 |
CJC8976 | 内嵌功放codec | 1 | 1 | QFN28 4*4 | ADC 91 DAC 93 | ADC -81 DAC -87 | 16/32 | 2.5W@4Ω 1.5W@8Ω | IIS/PCM | Max +29dB | 8-96 | 模 3.0-3.6数 1.7-3.6 |
CJC8972 | 内嵌功放codec | 1 | 2 | QFN28 4*4 | ADC 91 DAC 93 | ADC -81 DAC -87 | 16/32 | 2.5W@4Ω 1.5W@8Ω | IIS/PCM | Max +29dB | 8-96 | 模 3.0-3.6数 1.7-3.6 |
CJC8990 | CODEC | 1 | 2 | QFN28 4*4 | ADC 91 DAC 93 | ADC -81 DAC -87 | 16/32 | N | IIS/PCM | Max+29dB | 8-96 | 模 3.0-3.6数 1.7-3.6 |
CJC8923 | CODEC | 1 | 2 | QFN28 4*4 | ADC 91 DAC 93 | ADC -81 DAC -87 | 16/32 | N | IIS/PCM | Max +29dB | 8-96 | 模 3.0-3.6数 1.7-3.6 |
CJC8916 | CODEC | 1 | 2 | QFN32 | ADC 91 DAC 93 | ADC -81 DAC -87 | 16/32 | N | IIS/PCM | Max +29dB | 8-96 | 模 3.0-3.6数 1.7-3.6 |
CJC8988 | 双通道codec | 2 | 2 | QFN28 4*4 | ADC 91 DAC 93 | ADC -81 DAC -87 | 16/32 | N | IIS/PCM | Max+29dB | 8-96 | 模 3.0-3.6数 1.7-3.6 |
CJC8989 | 双通道codec | 2 | 2 | QFN28 4*4 | ADC 91 DAC 93 | ADC -81 DAC -87 | 16/32 | N | IIS/PCM | Max +29dB | 8-96 | 模 3.0-3.6数 1.7-3.6 |
CJC6608 | 多通道ADC | 4 | QFN48 | 90 | -80 | 16/32 | N | IIS/PCM | Max +29dB | 8-96 | 模 3.0-3.6数 1.7-3.6 | |
CJC6808 | 多通道ADC | 6 | QFN48 | 90 | -80 | 16/32 | N | IIS/PCM | Max +29dB | 8-96 | 模 3.0-3.6数 1.7-3.6 | |
CJC6811A | USB数字音频CODEC | 1 | 2 | QFN32 | ADC 91 DAC 93 | ADC -81 DAC -87 | 16/33 | N | IIS/PCM | Max +29dB | 8-96 | 模 3.0-3.6数 1.7-3.6 |
CJC6822A | USB数字音频CODEC | 1 | 2 | QFN48 | ADC 91 DAC 93 | ADC -81 DAC -87 | 16/33 | N | IIS/PCM | Max +29dB | 8-96 | 模 3.0-3.6数 1.7-3.6 |