ISD1730EYIR
IC VOICE REC/PLAY 60SEC 28TSOPManufacturer: Nuvoton Technology Corporation
Categories: Voice Record and Playback
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Nuvoton Technology Corporation's ChipCorder® ISD1730EYIR is a single-chip voice record/playback solution offering 20 to 60 seconds of message duration. This device supports multiple messages and features an analog input for microphone or analog line input, with automatic gain control for optimal signal capture. Playback is provided via a PWM speaker output or analog line output. The ISD1730EYIR integrates an internal oscillator and utilizes a pushbutton interface for basic control, complemented by an SPI interface for advanced configuration and message management. Operating from a 2.4V to 5.5V supply, this component is suitable for applications requiring voice annotation or messaging, commonly found in industrial control systems, consumer electronics, and security equipment. The 28-TSOP package facilitates surface-mount integration.
Additional Information
Series: ChipCorder®RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Automatic Gain Control, Volume Control |
| Packaging | Tape & Reel (TR) |
| Package / Case | 28-TSSOP (0.465"", 11.80mm Width) |
| Mounting Type | Surface Mount |
| Interface | Pushbutton, SPI |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Filter Pass Band | - |
| Duration | 20 ~ 60 Sec |
| Supplier Device Package | 28-TSOP |
| 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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