ISD400-7212
Product Overview
The ISD400-7212 belongs to the category of digital voice record/playback devices. It is commonly used in applications such as voice messaging systems, answering machines, and other audio recording and playback systems. The ISD400-7212 is characterized by its high-quality audio recording and playback capabilities, compact package, and user-friendly interface. It is available in a variety of packaging options and quantities to suit different application requirements.
Specifications
- Recording Time: Up to 240 seconds
- Sampling Frequency: 8 kHz
- Operating Voltage: 2.4V - 5.5V
- Package Type: PDIP, SOIC
- Storage Medium: Non-volatile flash memory
- Operating Temperature: -40°C to +85°C
Detailed Pin Configuration
The ISD400-7212 features a detailed pin configuration that includes connections for power supply, audio input/output, control signals, and addressing.
Functional Features
- High-quality audio recording and playback
- Simple interface for control and addressing
- Non-volatile storage for reliable data retention
- Low power consumption for extended battery life
Advantages and Disadvantages
Advantages
- Compact size for easy integration into various devices
- Wide operating voltage range for flexibility in power supply
- User-friendly interface for seamless control and addressing
Disadvantages
- Limited recording time compared to some other models
- Higher cost compared to lower-end voice recording solutions
Working Principles
The ISD400-7212 utilizes non-volatile flash memory to store recorded audio data. When recording, the analog audio input is converted to digital format and stored in the flash memory. During playback, the stored digital audio data is converted back to analog and output through the audio interface.
Detailed Application Field Plans
The ISD400-7212 is well-suited for use in various applications, including: - Voice messaging systems - Answering machines - Audio recording and playback devices - Security systems with voice prompts
Detailed and Complete Alternative Models
Some alternative models to the ISD400-7212 include: - ISD4003-04 - ISD4004-08 - ISD4004-16
In summary, the ISD400-7212 is a versatile digital voice record/playback device with high-quality audio capabilities, suitable for a range of applications requiring reliable and user-friendly audio recording and playback functionality.
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What is the ISD400-7212?
- The ISD400-7212 is a multi-message voice record and playback device designed for use in various technical solutions.
What are the key features of the ISD400-7212?
- The ISD400-7212 features include non-volatile flash memory, multiple message recording and playback, low power consumption, and simple interface control.
How can the ISD400-7212 be used in technical solutions?
- The ISD400-7212 can be used for voice prompts, audio feedback, message recording, and playback in applications such as security systems, industrial automation, and consumer electronics.
What is the recording duration of the ISD400-7212?
- The ISD400-7212 offers a recording duration of up to 8 minutes, which can be divided into multiple messages as needed.
What is the voltage requirement for the ISD400-7212?
- The ISD400-7212 operates within a voltage range of 2.4V to 5.5V, making it suitable for a wide range of electronic systems.
Is the ISD400-7212 easy to integrate into existing designs?
- Yes, the ISD400-7212 is designed for easy integration and features a simple interface for control and communication with microcontrollers or other devices.
Can the ISD400-7212 support multiple languages?
- Yes, the ISD400-7212 can be used to store and play back messages in different languages, making it suitable for multilingual applications.
What kind of audio quality does the ISD400-7212 provide?
- The ISD400-7212 offers high-quality audio playback with a sampling frequency of 8 kHz and 16-bit resolution.
Does the ISD400-7212 have any built-in audio processing capabilities?
- The ISD400-7212 includes integrated audio processing features such as AGC (Automatic Gain Control) and anti-aliasing filtering for improved sound quality.
Are there any specific design considerations when using the ISD400-7212 in technical solutions?
- Designers should consider factors such as power supply stability, audio signal routing, and proper grounding to ensure optimal performance when integrating the ISD400-7212 into their technical solutions.