Manufacturer Part Number
ISD4004-08MEYI
Manufacturer
Nuvoton Technology Corporation America
Introduction
The ISD4004-08MEYI is a single-chip voice record and playback device that provides up to 8 minutes of high-quality, analog voice storage. It features an internal/external oscillator, auto mute function, and a wide operating temperature range of -40°C to 85°C, making it suitable for a variety of audio applications.
Product Features and Performance
Supports up to 8 minutes of analog voice recording and playback
8kHz sampling frequency with 3.4kHz filter pass band
Analog differential input and single-ended output
Internal/external oscillator
Auto mute function
Wide operating temperature range of -40°C to 85°C
7V to 3.3V supply voltage
Surface mount 28-TSSOP package
Product Advantages
High-quality analog voice storage with long recording duration
Flexible oscillator options for customized applications
Auto mute feature for seamless playback
Wide temperature range for use in diverse environments
Low power consumption and small package size for compact designs
Key Reasons to Choose This Product
Proven performance and reliability in voice recording and playback applications
Comprehensive set of features to meet the needs of various audio systems
Cost-effective solution for integrating voice capabilities into your products
Supported by Nuvoton's technical expertise and customer service
Quality and Safety Features
Rigorous quality control and testing processes
Compliance with industry safety and environmental standards
Compatibility
The ISD4004-08MEYI is compatible with a wide range of electronic systems that require voice recording and playback functionality, such as:
Consumer electronics
Industrial automation equipment
Automotive infotainment systems
Telephony and communication devices
Application Areas
Voice messaging systems
Audio recording and playback devices
Interactive toys and gadgets
Automotive voice control systems
Industrial control and monitoring applications
Product Lifecycle
The ISD4004-08MEYI is now considered an obsolete product. Nuvoton no longer manufactures this specific model, and there are no direct replacement products available. Customers interested in similar voice record and playback solutions are advised to contact our website's sales team for information on alternative products or custom solutions that may meet their requirements.
ISD4003-04MXISD