ISD1730SY
IC VOICE REC/PLAY 60SEC 28SOICManufacturer: Nuvoton Technology Corporation
Categories: Voice Record and Playback
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Nuvoton Technology Corporation's ChipCorder® ISD1730SY is a single-chip voice record/playback device offering 20 to 60 seconds of message duration. This 28-SOIC surface-mount component facilitates multiple message storage and retrieval through pushbutton and SPI interfaces. Key features include Automatic Gain Control (AGC) and volume control for optimized audio input and output. The device accepts analog microphone input and provides analog, single-ended output, along with PWM speaker output. An internal oscillator simplifies design, and it operates within a 2.4V to 5.5V supply voltage range and a 0°C to 70°C ambient temperature range. Sample rates are configurable from 4kHz to 12kHz. This component is widely utilized in industrial automation, consumer electronics, and security systems for voice prompting and announcement applications.
Additional Information
Series: ChipCorder®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 20 week(s)Product Status: Not For New DesignsPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Automatic Gain Control, Volume Control |
| Packaging | Tube |
| Package / Case | 28-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Interface | Pushbutton, SPI |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Oscillator Type | Internal |
| Filter Pass Band | - |
| Duration | 20 ~ 60 Sec |
| Supplier Device Package | 28-SOIC |
| Output Signal | Analog - Single Ended, PWM Speaker Output |
| Input Signal | Analog - Single Ended, Microphone |
| Messaging | Multiple |
| Sampling Frequency | 4 ~ 12kHz |
| Voltage - Supply | 2.4 V ~ 5.5 V |
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