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ISD4003-04MSYR

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ISD4003-04MSYR

IC VOICE REC/PLAY 4MIN 28SOIC

Manufacturer: Nuvoton Technology Corporation

Categories: Voice Record and Playback

Quality Control: Learn More

Nuvoton Technology Corporation's ISD4003-04MSYR is a high-performance ChipCorder® voice record/playback IC offering 4 minutes of single-chip, analog message storage. This device supports multiple message storage and features an SPI interface for seamless integration. Key specifications include an 8kHz sampling frequency and a 3.4kHz filter pass band, enabling clear voice reproduction. The ISD4003-04MSYR operates from a 2.7V to 3.3V supply and is housed in a 28-SOIC (0.295" width) surface-mount package, supplied on tape and reel. Its capabilities make it suitable for applications in consumer electronics, industrial automation, and security systems where reliable voice messaging is critical. The IC includes an Auto Mute feature and accepts differential analog input, providing single-ended analog output. The operating temperature range is 0°C to 70°C.

Additional Information

Series: ChipCorder®RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
FeaturesAuto Mute
PackagingTape & Reel (TR)
Package / Case28-SOIC (0.295"", 7.50mm Width)
Mounting TypeSurface Mount
InterfaceSPI
Operating Temperature0°C ~ 70°C (TA)
Oscillator TypeInternal/External
Filter Pass Band3.4kHz
Duration4 Min
Supplier Device Package28-SOIC
Output SignalAnalog - Single Ended
Input SignalAnalog - Differential
MessagingMultiple
Sampling Frequency8kHz
Voltage - Supply2.7 V ~ 3.3 V

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