ISD4003-04MSIR
IC VOICE REC/PLAY 4MIN 28SOICManufacturer: Nuvoton Technology Corporation
Categories: Voice Record and Playback
Quality Control: Learn More
Nuvoton Technology Corporation's ChipCorder® ISD4003-04MSIR is a single-chip voice recorder and playback device offering up to 4 minutes of high-quality analog message storage. This 28-SOIC surface-mount component features an SPI interface for efficient data transfer and microcontroller control. The device supports multiple message storage, allowing for flexible application design. Key specifications include an 8kHz sampling frequency and a 3.4kHz filter pass band, ensuring clear audio reproduction. It operates over a voltage range of 2.7V to 3.3V and is rated for an industrial operating temperature range of -40°C to 85°C. The ISD4003-04MSIR is suited for applications in industrial automation, security systems, and consumer electronics where reliable voice messaging is critical. It includes an auto-mute feature for enhanced signal management.
Additional Information
Series: ChipCorder®RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: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 | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal/External |
| Filter Pass Band | 3.4kHz |
| Duration | 4 Min |
| Supplier Device Package | 28-SOIC |
| Output Signal | Analog - Single Ended |
| Input Signal | Analog - Differential |
| Messaging | Multiple |
| Sampling Frequency | 8kHz |
| Voltage - Supply | 2.7 V ~ 3.3 V |
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