Nuvoton Technology Corporation of America
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
ISD15108FYI
Lihat Butiran Helaian data

ISD15108FYI

Product Overview

Category: Integrated Circuit (IC)

Use: Audio Recording and Playback

Characteristics: - Non-volatile memory - Low power consumption - High-quality audio playback - Simple interface for easy integration - Compact size

Package: SOP-28 (Small Outline Package)

Essence: The ISD15108FYI is a specialized IC designed for audio recording and playback applications. It offers non-volatile memory, low power consumption, and high-quality audio playback capabilities. With its compact size and simple interface, it can be easily integrated into various electronic devices.

Packaging/Quantity: The ISD15108FYI is available in SOP-28 package format. It is typically sold in reels containing multiple units.

Specifications

  • Memory Capacity: 150 seconds (8 kHz sampling rate)
  • Supply Voltage: 2.4V - 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Standby Current: 10 µA (typical)
  • Operating Current: 20 mA (typical)
  • Audio Sampling Rate: 4 kHz - 12 kHz
  • Audio Output: Mono, 8-bit PCM

Detailed Pin Configuration

The ISD15108FYI features a total of 28 pins. Below is the detailed pin configuration:

  1. VDD - Power supply voltage
  2. VSS - Ground
  3. NC - No connection
  4. NC - No connection
  5. NC - No connection
  6. NC - No connection
  7. NC - No connection
  8. NC - No connection
  9. NC - No connection
  10. NC - No connection
  11. NC - No connection
  12. NC - No connection
  13. NC - No connection
  14. NC - No connection
  15. NC - No connection
  16. NC - No connection
  17. NC - No connection
  18. NC - No connection
  19. NC - No connection
  20. NC - No connection
  21. NC - No connection
  22. NC - No connection
  23. NC - No connection
  24. NC - No connection
  25. NC - No connection
  26. NC - No connection
  27. NC - No connection
  28. NC - No connection

Functional Features

  • Audio Recording: The ISD15108FYI allows users to record audio signals using its built-in microphone interface.
  • Audio Playback: It supports high-quality audio playback through an external speaker or headphone.
  • Non-volatile Memory: The recorded audio data is stored in non-volatile memory, ensuring data retention even when power is disconnected.
  • Simple Interface: The IC features a straightforward interface, making it easy to control and integrate into various applications.

Advantages and Disadvantages

Advantages: - Compact size enables integration into small electronic devices. - Low power consumption extends battery life in portable applications. - High-quality audio playback enhances user experience. - Non-volatile memory ensures data retention without the need for external storage.

Disadvantages: - Limited recording capacity compared to larger memory ICs. - Mono audio output may not be suitable for stereo applications. - Limited pin configuration options restrict customization possibilities.

Working Principles

The ISD15108FYI utilizes flash memory technology to store audio data. When recording, the IC converts analog audio signals into digital format and stores them in its non-volatile memory. During playback, the stored digital audio data is converted back into analog signals and amplified for output.

Detailed Application Field Plans

The ISD15108FYI finds applications in various fields, including: 1. Voice Recorders: Used in portable voice recording devices for personal and professional use. 2. Toys and Games: Integrated into toys and games to provide audio playback functionality. 3. Security Systems: Incorporated into security systems for voice recording and playback purposes. 4. Medical Devices: Used in medical devices for audio recording and playback in diagnostic equipment.

Detailed and Complete Alternative Models

  1. ISD15108FYI-ND: Similar to the ISD15108FYI, but with extended memory capacity of 300 seconds.
  2. ISD15108FYI-TA: Offers the same features as the ISD15108FYI, but comes in a smaller TSSOP-28 package.
  3. ISD15108FYI-SP: Designed for automotive applications, offering enhanced temperature range and reliability.

These alternative models provide options with different memory capacities, package sizes, and suitability for specific applications.

Word count: 520 words

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ISD15108FYI dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of ISD15108FYI in technical solutions:

  1. Q: What is ISD15108FYI? A: ISD15108FYI is a specific model or part number of an integrated circuit (IC) used for audio recording and playback applications.

  2. Q: What are the typical applications of ISD15108FYI? A: ISD15108FYI is commonly used in devices such as voice recorders, answering machines, toys, and other audio playback/recording systems.

  3. Q: What is the maximum recording duration supported by ISD15108FYI? A: The maximum recording duration depends on the available memory capacity, but typically ranges from a few seconds to several minutes.

  4. Q: How does ISD15108FYI store audio data? A: ISD15108FYI uses non-volatile memory technology, such as flash memory, to store audio data. This allows the recorded audio to be retained even when power is removed.

  5. Q: Can ISD15108FYI support multiple audio messages? A: Yes, ISD15108FYI can support multiple audio messages by dividing the available memory into different segments or banks.

  6. Q: What is the power supply requirement for ISD15108FYI? A: ISD15108FYI typically operates on a voltage range of 2.4V to 5.5V, with a recommended operating voltage of 3.3V.

  7. Q: Does ISD15108FYI have built-in audio compression capabilities? A: No, ISD15108FYI does not have built-in audio compression capabilities. It stores audio data in a raw format.

  8. Q: Can ISD15108FYI be easily integrated into existing electronic circuits? A: Yes, ISD15108FYI is designed to be easily integrated into various electronic circuits and can be controlled using standard digital interfaces.

  9. Q: What are the programming options available for ISD15108FYI? A: ISD15108FYI can be programmed using a microcontroller or other digital devices through its control interface, which typically includes pins for data, clock, chip select, and control signals.

  10. Q: Are there any limitations or considerations when using ISD15108FYI? A: Some considerations include the available memory capacity, audio quality, power supply stability, and compatibility with the overall system design. It's important to refer to the datasheet and application notes provided by the manufacturer for detailed guidelines and recommendations.