Single Rail CODEC

GENERAL DESCRIPTION The MSM7508B and MSM7509B are single-channel CODEC CMOS ICs for voice signals ranging from 300 to 3400 Hz. These devices contain filters for A/D and D/A conversion. Designed especially for a single-power supply and low-power applications, these devices are optimized for tele

Single Rail CODEC

GENERAL DESCRIPTION\nThe MSM7508B and MSM7509B are single-channel CODEC CMOS ICs for voice signals ranging from 300 to 3400 Hz. These devices contain filters for A/D and D/A conversion. Designed especially for a single-power supply and low-power applications, these devices are optimized for telephon • Single power supply: +5 V ±5%\n• Low power consumption\n   Operating mode: 17.5 mW Typ. 37 mW Max.\n   Power down mode: 1.5 mW Typ. 3 mW Max.\n• ITU-T Companding law\n   MSM7508B: m-law\n   MSM7509B: A-law\n• Built-in PLL eliminates a master clock\n• Transmission clock: 64/128/256/512/1024/204;

Single Rail CODEC

GENERAL DESCRIPTION The MSM7508B and MSM7509B are single-channel CODEC CMOS ICs for voice signals ranging from 300 to 3400 Hz. These devices contain filters for A/D and D/A conversion. Designed especially for a single-power supply and low-power applications, these devices are optimized for tele

BAND PASS FILTER FOR AUDIO SPECTRUM ANALYZER DISPLAY

文件：309.76 Kbytes Page：12 Pages

BAND PASS FILTER FOR AUDIO SPECTRUM ANALYZER DISPLAY

文件：309.76 Kbytes Page：12 Pages

BAND PASS FILTER FOR AUDIO SPECTRUM ANALYZER DISPLAY

文件：309.76 Kbytes Page：12 Pages