ISD4004-10MS
IC VOICE REC/PLAY 10MIN 28SOICManufacturer: Nuvoton Technology Corporation
Categories: Voice Record and Playback
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Nuvoton Technology Corporation's ISD4004-10MS ChipCorder® is a single-chip voice record/playback solution offering up to 10 minutes of high-quality, non-volatile analog audio storage. This device utilizes advanced mixed-signal digital signal processing and flash memory technology, enabling direct analog voice recording and playback without external components. It supports multiple independent messages and features an SPI interface for control and data transfer. The ISD4004-10MS operates from a 2.7V to 3.3V supply and is housed in a 28-SOIC package. Key specifications include a sampling frequency of 6.4kHz, a filter pass band of 2.7kHz, and analog differential input with analog single-ended output. Auto-mute functionality is also integrated. This component is commonly found in applications such as voice messaging systems, security systems, and industrial control interfaces.
Additional Information
Series: ChipCorder®RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Features | Auto Mute |
| Packaging | |
| Package / Case | 28-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Interface | SPI |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Oscillator Type | Internal/External |
| Filter Pass Band | 2.7kHz |
| Duration | 10 Min |
| Supplier Device Package | 28-SOIC |
| Output Signal | Analog - Single Ended |
| Input Signal | Analog - Differential |
| Messaging | Multiple |
| Sampling Frequency | 6.4kHz |
| Voltage - Supply | 2.7 V ~ 3.3 V |
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