ISD1730PYI
IC VOICE REC/PLAY 60SEC 28DIPManufacturer: Nuvoton Technology Corporation
Categories: Voice Record and Playback
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Nuvoton Technology Corporation's ChipCorder® ISD1730PYI is a single-chip voice recorder and playback device offering 20 to 60 seconds of recordable duration. This 28-DIP through-hole component supports multiple message storage, ideal for applications requiring flexible audio messaging. Key features include automatic gain control (AGC) and volume control for optimized audio input and output. The device accepts analog input signals from a single-ended microphone and provides an analog output to a PWM speaker. Control is managed via pushbutton interface or SPI for direct digital integration. Operating within a temperature range of -40°C to 85°C, the ISD1730PYI utilizes an internal oscillator and operates from a 2.4V to 5.5V supply. Sampling frequencies can be set between 4kHz and 12kHz. This component is widely adopted in industrial control, consumer electronics, and security systems for embedded audio functionality.
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-DIP (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| Interface | Pushbutton, SPI |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Filter Pass Band | - |
| Duration | 20 ~ 60 Sec |
| Supplier Device Package | 28-DIP |
| 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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