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ISD1964SYI01
Product Overview
- Category: Integrated Circuit (IC)
- Use: Audio Recording and Playback
- Characteristics: High-quality audio, low power consumption
- Package: Small Outline Integrated Circuit (SOIC)
- Essence: Digital Voice Recorder and Playback System
- Packaging/Quantity: 1 piece per package
Specifications
- Memory Capacity: 64 seconds of audio recording/playback
- Sampling Frequency: 8 kHz
- Bit Resolution: 8 bits
- Operating Voltage: 2.4V - 5.5V
- Operating Temperature: -40°C to +85°C
Detailed Pin Configuration
The ISD1964SYI01 has a total of 28 pins. The pin configuration is as follows:
- VDD - Power Supply
- VSS - Ground
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
- NC - No Connection
Functional Features
- High-quality voice recording and playback
- Non-volatile storage of audio data
- Simple control interface
- Low power consumption
- Built-in analog-to-digital and digital-to-analog converters
Advantages and Disadvantages
Advantages: - Compact size - Easy to use - High-quality audio playback - Low power consumption
Disadvantages: - Limited memory capacity - Low sampling frequency and bit resolution
Working Principles
The ISD1964SYI01 utilizes non-volatile Flash memory technology to store audio data. It consists of an analog front-end, a digital signal processor, and memory. The analog front-end converts the incoming audio signal into a digital format using an analog-to-digital converter. The digital signal processor processes and compresses the audio data, which is then stored in the Flash memory. During playback, the stored data is retrieved from the memory, decompressed, and converted back to an analog signal using a digital-to-analog converter.
Detailed Application Field Plans
The ISD1964SYI01 is commonly used in various applications, including:
- Voice recorders
- Message playback systems
- Toys with voice recording/playback functionality
- Security systems with audio alerts
- Industrial equipment with audio feedback
Detailed and Complete Alternative Models
- ISD1932SYI01 - 32 seconds of audio recording/playback, 8 kHz sampling frequency, 8-bit resolution.
- ISD1984SYI01 - 84 seconds of audio recording/playback, 8 kHz sampling frequency, 8-bit resolution.
- ISD1100SYI01 - 100 seconds of audio recording/playback, 10 kHz sampling frequency, 10-bit resolution.
- ISD2560SYI01 - 256 seconds of audio recording/playback, 12 kHz sampling frequency, 12-bit resolution.
These alternative models offer different memory capacities and improved audio quality, catering to specific application requirements.
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Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του ISD1964SYI01 σε τεχνικές λύσεις
Sure! Here are 10 common questions and answers related to the application of ISD1964SYI01 in technical solutions:
Q: What is ISD1964SYI01? A: ISD1964SYI01 is a specific model of integrated circuit (IC) used for audio recording and playback applications.
Q: What are the key features of ISD1964SYI01? A: Some key features of ISD1964SYI01 include high-quality audio recording and playback, non-volatile storage, low power consumption, and easy integration into various technical solutions.
Q: How can ISD1964SYI01 be used in technical solutions? A: ISD1964SYI01 can be used in various technical solutions such as voice recorders, message playback systems, security systems, toys, and other applications that require audio recording and playback capabilities.
Q: What is the maximum recording duration supported by ISD1964SYI01? A: The maximum recording duration depends on the available memory capacity. ISD1964SYI01 supports up to 1964 seconds of recording time with its built-in memory.
Q: Can ISD1964SYI01 be used in battery-powered devices? A: Yes, ISD1964SYI01 is designed to operate efficiently with low power consumption, making it suitable for battery-powered devices.
Q: Is ISD1964SYI01 compatible with microcontrollers or other control systems? A: Yes, ISD1964SYI01 can be easily controlled and interfaced with microcontrollers or other control systems using standard digital communication protocols.
Q: Does ISD1964SYI01 support audio compression formats? A: No, ISD1964SYI01 does not support audio compression formats. It uses a linear PCM (Pulse Code Modulation) format for recording and playback.
Q: Can ISD1964SYI01 be used in industrial environments? A: Yes, ISD1964SYI01 is designed to withstand industrial environments with its robust construction and wide operating temperature range.
Q: Are there any development tools or software available for ISD1964SYI01? A: Yes, the manufacturer provides development tools and software libraries that assist in the integration and programming of ISD1964SYI01 into technical solutions.
Q: Where can I find more information about ISD1964SYI01? A: You can refer to the datasheet and documentation provided by the manufacturer or visit their official website for more detailed information about ISD1964SYI01.