ISD5108SY

Product Overview

Category

ISD5108SY belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for audio recording and playback applications.

Characteristics

• High-quality audio recording and playback capabilities
• Low power consumption
• Compact size
• Easy integration into electronic devices

Package

ISD5108SY is available in a small outline package (SOP) format, which allows for easy mounting on circuit boards.

Essence

The essence of ISD5108SY lies in its ability to provide reliable and efficient audio recording and playback functionality.

Packaging/Quantity

ISD5108SY is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Supply Voltage: 2.4V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Maximum Recording Time: 80 seconds
• Audio Sampling Rate: 8 kHz
• Bit Resolution: 8-bit
• Interface: Serial

Detailed Pin Configuration

1. VCC - Power supply voltage input
2. GND - Ground connection
3. CS - Chip select input
4. SDA - Serial data input/output
5. SCL - Serial clock input
6. RESET - Reset input
7. SPK+ - Speaker positive terminal
8. SPK- - Speaker negative terminal
9. MIC+ - Microphone positive terminal
10. MIC- - Microphone negative terminal

Functional Features

• Audio recording and playback
• Non-volatile storage of recorded audio
• Serial interface for easy integration with microcontrollers
• Built-in audio amplifier for direct connection to speakers
• Automatic power-down mode for power saving

Advantages and Disadvantages

Advantages

• High-quality audio recording and playback
• Low power consumption
• Compact size for easy integration into electronic devices
• User-friendly serial interface for seamless communication with microcontrollers

Disadvantages

• Limited maximum recording time (80 seconds)
• 8-bit bit resolution may result in lower audio fidelity compared to higher-resolution alternatives

Working Principles

ISD5108SY utilizes flash memory technology to store audio data. When recording, the analog audio signal is converted into digital format and stored in the internal flash memory. During playback, the stored digital audio data is retrieved from the flash memory and converted back into an analog signal for output.

Detailed Application Field Plans

ISD5108SY finds applications in various electronic devices that require audio recording and playback capabilities. Some potential application fields include: - Voice recorders - Toys and games with sound effects - Security systems with voice prompts - Automotive electronics for audio playback

Detailed and Complete Alternative Models

1. ISD5116SY - Similar to ISD5108SY but with a longer maximum recording time of 160 seconds.
2. ISD5120SY - Offers extended recording time of 200 seconds and improved audio fidelity with 12-bit bit resolution.
3. ISD5132SY - Provides even longer recording time of 320 seconds and enhanced audio quality with 16-bit bit resolution.

These alternative models offer increased recording time and improved audio fidelity, catering to specific requirements of different applications.

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