ISD4002-120SIR
IC VOICE REC/PLAY 2MIN 28SOICManufacturer: Nuvoton Technology Corporation
Categories: Voice Record and Playback
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Nuvoton Technology Corporation's ISD4002-120SIR ChipCorder® series device is a single-chip voice record/playback solution offering up to 2 minutes of continuous, high-quality analog audio storage. This SPI-interface device supports multiple message storage and features an auto-mute function. With a sampling frequency of 8kHz and a filter pass band of 3.4kHz, it is suitable for applications requiring clear voice reproduction. The ISD4002-120SIR operates from a 2.7V to 3.3V supply and is housed in a 28-SOIC (0.295" width) surface-mount package. Its internal/external oscillator type and differential analog input with single-ended analog output provide design flexibility. This component finds application in industrial automation, security systems, and consumer electronics where voice messaging or recording is a key function.
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 | 2 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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