ISD4004-16MSY

Series:	ChipCorder®
Part Status:	Active
Lead Free Status / RoHS Status:	--
Interface:	SPI
Moisture Sensitivity Level (MSL):	--
Input Signal:	Analog - Differential
Output Signal:	Analog - Single Ended
Sampling Frequency:	4kHz
Duration:	16 Min
Filter Pass Band:	1.7kHz
Messaging:	Multiple
Oscillator Type:	Internal/External
Features:	Auto Mute
Operating Temperature:	0°C ~ 70°C (TA)
Voltage - Supply:	2.7V ~ 3.3V
Mounting Type:	Surface Mount
Package / Case:	28-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	28-SOIC

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ISD4004-16MSY Application Field and Working Principle

ISD4004-16MSY is an integrated circuit (IC) that provides customers with a complete and cost-effective solution for voice record and playback. It is designed to be used in two main application fields: consumer electronics and industrial products.In consumer electronics applications, ISD4004-16MSY is used to record and playback any audio source. It can be used in voice recorders, toys, and other products intended for use in day-to-day life. In the industrial field, the integrated circuit provides a solution for applications such as information kiosks, factory automation systems and home automation systems, among other automated processes.The ISD4004-16MSY is based on a dynamic voice record and playback system. It contains onboard memory which makes it easy to record, store, and play back voice messages. In addition, the integrated circuit supports different serial protocols and analog audio interfaces, making it suitable for a wide range of applications.The ISD4004-16MSY is designed to provide high quality recording, clear playback, and low power consumption. It can record and playback in real-time or non-real-time formats and is capable of storing up to 16 minutes of continuous audio recording. Additionally, it supports up to 18 different play back modes and provides adjustable recording and playback levels.The ISD4004-16MSY integrates a single chip voice record and playback solution and includes a microphone, speaker, and a versatile analog-to-digital (A/D) and digital-to-analog (D/A) converter. The integrated circuit also includes an on-board power supply, a power management system and a built-in low-power standby mode. Additionally, it features a built-in flash memory which allows the user to store recorded data and a wide range of timbre settings.The integrated circuit also features a range of embedded algorithms to reduce noise and increase sensitivity. These algorithms increase the accuracy of the recording and playback functions, while also preserving the embedded voice quality.Finally, ISD4004-16MSY includes an advanced real-time clock for logging the time and date of recorded messages, allowing for precise timestamp searches. In addition, the integrated circuit supports various external power saving modes, keeping the battery life of the device in check.All in all, the ISD4004-16MSY integrated circuit provides customers with a flexible, stable, and cost-effective solution for voice record and playback. By offering a wide range of features and embedded algorithms, the circuit is suitable for consumer, industrial, and other automated applications. The high-quality recording and clear playback paired with its low power consumption, gives customers an optimal solution for their voice record and playback requirements.

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Part Number	Manufacturer	Price	Quantity	Description