语音录制和播放
语音录制与回放集成电路是专用器件,能够在元件数量和设计工作量均降至最低的情况下实现音频的录制与回放功能。这类芯片通常还集成了小型音频功率放大器,以驱动微型扬声器;其可存储的音频信息容量一般较为有限,但足以满足录制简短消息、提示音、警告音或其他类似信息的需求。
IC VOICE REC/PLAY 120SEC 28SOIC
1+:$7.69
10+:$7.15
25+:$6.93
50+:$6.76
100+:$6.6
250+:$6.39
500+:$6.23
1000+:$6.07
IC VOICE REC/PLAY 4MIN 28DIP
1+:$10.7
15+:$9.8
30+:$9.57
IC VOICE REC/PLAY 180SEC 28DIP
IC VOICE REC/PLAY 120SEC 28DIP
1+:$7.69
15+:$7.05
30+:$6.89
60+:$6.72
105+:$6.59
255+:$6.38
510+:$6.22
IC VOICE REC/PLAY 120SEC 28TSOP
IC VOICE REC/PLAY 80SEC 28SOIC
1+:$7
10+:$6.51
25+:$6.31
50+:$6.16
100+:$6.01
250+:$5.82
IC VOICE REC/PLAY 100SEC 28SOIC
IC VOICE REC/PLAY 100SEC 28TSOP
IC VOICE REC/PLAY 100SEC 28DIP
IC VOICE REC/PLAY 80SEC 28DIP
IC VOICE REC/PLAY 480SEC 28SOIC
1+:$12.71
10+:$11.8
25+:$11.43
50+:$11.16
100+:$10.88
IC VOICE REC/PLAY 480SEC 28DIP