Stereo Volume Controller

ET2259BM是一款采用CMOS技术制造的2声道音量控制电路。采用I2C控制方式，0～-89dB，1dB/step衰减，低噪声、高分离度，极少的外围元件，是多声道音响系统必备的音量控制元件。 • 立体声设计，每声道0~ -89dB，1dB/step\n\n• 工作电压范围：4~9V\n\n• 低噪声，S/N > 100 dB\n\n• 高声道分离度> 100 dB\n\n• 使用I2C控制方式，外围元件少\n\n• 封装形式为SOP8;

關P Compatible 8-Bit A/D Converters with 2- or 8-Channel Multiplexer

GENERAL DESCRIPTION The ML2252 and ML2259 combine an 8-bit A/D converter, 2- or 8-channel analog multiplexer, and a microprocessor compatible 8-bit parallel interface and control logic in a single monolithic CMOS device. FEATURES ■Conversion time (fCLK= 1.46MHz); 6.6µs ■Total unad

關P Compatible 8-Bit A/D Converters with 2- or 8-Channel Multiplexer

GENERAL DESCRIPTION The ML2252 and ML2259 combine an 8-bit A/D converter, 2- or 8-channel analog multiplexer, and a microprocessor compatible 8-bit parallel interface and control logic in a single monolithic CMOS device. FEATURES ■Conversion time (fCLK= 1.46MHz); 6.6µs ■Total unad

關P Compatible 8-Bit A/D Converters with 2- or 8-Channel Multiplexer

GENERAL DESCRIPTION The ML2252 and ML2259 combine an 8-bit A/D converter, 2- or 8-channel analog multiplexer, and a microprocessor compatible 8-bit parallel interface and control logic in a single monolithic CMOS device. FEATURES ■Conversion time (fCLK= 1.46MHz); 6.6µs ■Total unad

Volume Controller IC

DESCRIPTION PT2259 is an 8-pin 2-channel volume controller which utilizes CMOS technology and incorporates the I2C interface control. The controller features an attenuation range of 0 to -79dB, low noise output, a high degree of stereo separation and requires only a small number of extern

Dyad

文件：446 Kbytes Page：5 Pages