HT8950 - Holtek Semiconductor Inc

HT8950 Voice Modulator

The HT8950 is a single chip CMOS LSI voice modulator. It provides 7 steps to shift the frequency of an input voice, producing a dramatical change in the output. The HT8950 provides two special effects: Vibrato and Robot. The Vibrato effect is generated by alternating the frequency of an input signal up and down at a rate of 8Hz. The Robot function, on the ot.

Features

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• Operating voltage: 2.4~4.0V On-chip SRAM Robot function Vibrato function 8kHz sampling rate 7-step level shifting
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• 8-bit A/D and D/A converters LED indicator with voice level Push button selection or electronic mode Few external components required 16-pin/18-pin DIP package Applications
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• Toys Mixers Recorders
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• Audio system Speech system Telephone system General Description The HT8950 is a single chip CMOS LSI voice modulator. It provides 7 steps to shift the frequency of an input voice, producing a dramatical change in the output. The HT8950 provides two .