16-bit Voice Processor

1. INTRODUCTION SNC725 is a 16mins two-channel speech/melody and 4-channel wave-table melody voice chip. It based on reduced 16-bit fixed-point DSP architecture. SNC725 provides user some necessary and efficient DSP instructions. Furthermore, SNC725 provide one 10-bit PWM and one 10-bit DA conv

16-bit Voice Processor

SNC725 is a 16mins two-channel speech/melody and 4-channel wave-table melody voicechip. It based on reduced 16-bit fixed-point DSP architecture. SNC725 provides usersome necessary and efficient DSP instructions. Furthermore, SNC725 provide one 10-bitPWM and one 10-bit DA converter to driving speaker • Power supply:  - 2.4V ~ 3.6V (for 2 battery application)  - 3.6V ~ 5.1V (for 3 battery application)• Built-in a 16-bit DSP (Very Light Structure)• Software-based voice/melody processing• Rich Function Instruction Set• 16MHz crystal or R-C type oscillator for system clock• 8 MIPS CPU performance• I;

Rectifier diodes Schottky barrier

GENERAL DESCRIPTION Schottky rectifier diodes intended for use as output rectifiers in low voltage, high frequency switched mode power supplies. The PBYR725D series is supplied in the SOT428 surface mounting package. FEATURES • Low forward volt drop • Fast switching • Reverse surge capabilit

Operational Amplifier

文件：495.87 Kbytes Page：11 Pages

Operational Amplifier

文件：495.87 Kbytes Page：11 Pages

Operational Amplifier

文件：495.87 Kbytes Page：11 Pages