ISD1750SYIR
IC VOICE REC/PLAY 100SEC 28SOICManufacturer: Nuvoton Technology Corporation
Categories: Voice Record and Playback
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Nuvoton Technology Corporation's ChipCorder® ISD1750SYIR is a single-chip voice record/playback solution offering 33 to 100 seconds of storage. This device supports multiple messages and features pushbutton and SPI interfaces for control. Key functionalities include automatic gain control and adjustable volume. The analog input accepts a single-ended signal, typically from a microphone, while the analog output provides a PWM speaker output. Its internal oscillator simplifies design. Operating across a wide temperature range of -40°C to 85°C, the ISD1750SYIR is suitable for applications requiring voice messaging and interaction, commonly found in industrial control, consumer electronics, and security systems. It is supplied in a 28-SOIC package on tape and reel, compatible with surface mount assembly. The device operates from a 2.4 V to 5.5 V supply voltage.
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-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Interface | Pushbutton, SPI |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Filter Pass Band | - |
| Duration | 33 ~ 100 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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