ISD1210P

Series:	ChipCorder®
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Interface:	Pushbutton
Moisture Sensitivity Level (MSL):	--
Input Signal:	Analog - Single Ended, Microphone
Output Signal:	PWM Speaker Output
Sampling Frequency:	6.4kHz
Duration:	10 Sec
Filter Pass Band:	2.6kHz
Messaging:	Multiple
Oscillator Type:	Internal
Features:	Automatic Gain Control
Operating Temperature:	0°C ~ 70°C (TA)
Voltage - Supply:	4.5V ~ 5.5V
Mounting Type:	Through Hole
Package / Case:	28-DIP (0.600", 15.24mm)
Supplier Device Package:	28-PDIP

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Introduction to ISD1210P

ISD1210P is an interface-based voice recorder and playback device. It allows users to record, store and play back voice messages. The device itself consists of an integrated circuit with a microphone, a speaker, and an analog-to-digital (A/D) and digital-to-analog (D/A) converter. It also features a wide range of features including memory, timers, multiple files, auto record and playback, external trigger, auto erase and more.

Applications

ISD1210P is primarily used for recording and replaying voice messages in various applications. Common uses of this device include recording personal memos, car navigation, industrial control systems, information recordings and home security systems. Additionally, this device can also be used in telephony applications as an interactive voice response system, as well as for making automated security and access announcements.

Working Principle

The working principle of ISD1210P is based on a combination of digital audio and analog front-end technology. The device is an integrated circuit that converts analog audio into digital form (A/D) and the other way around, digital audio into analog form (D/A). It is composed of several circuit components including a microphone, a speaker and a digital signal processor (DSP).To record audio, the microphone receives the sound waves and converts them into electrical signals. These signals are then fed to the analog-to-digital converter, which then converts them into digital audio. This digital audio is then stored in the device\'s memory. To play back the audio, the digital audio is sent to the digital-to-analog converter, and the analog signals are then sent to the speaker, which reproduces the sound.

Features

ISD1210P offers several key features that make it a suitable choice for recording and playback applications. It is designed with a wide variety of features, providing users with enhanced versatility and flexibility.One key feature of ISD1210P is its timer function. The timer allows users to set the start and end times for recording and playback. This is useful for applications such as automated announcements and reminders. Additionally, the device also features multiple files, meaning that multiple different recordings can be stored on the device. The device also supports external triggers, allowing control of the recording and playback functions from an external source. This is particularly useful for industrial applications, as it allows the device to be triggered by external sensors. Finally, the device also supports an auto-erase function, meaning that recordings will be automatically erased after a certain period of time.

Conclusion

In conclusion, ISD1210P is an interface-based voice recorder and playback device that offers users a wide range of features. It is suitable for a variety of applications, including personal memos, car navigation, industrial control systems, information recordings and home security systems. The device features an integrated digital signal processor, a microphone, a speaker, a timer, multiple files, external trigger and auto erase functions. All of these features make ISD1210P ideal for recording and playback applications.

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