Nuvoton Technology Corporation of America
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ISD5116EYR
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ISD5116EYR

Product Overview

Category

ISD5116EYR belongs to the category of integrated circuit (IC) chips.

Use

It is primarily used 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

ISD5116EYR is available in a small outline package (SOP).

Essence

The essence of ISD5116EYR lies in its ability to provide reliable and efficient audio recording and playback functionality.

Packaging/Quantity

ISD5116EYR is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

  • Memory Size: 16 minutes (at 8 kHz sampling rate)
  • Sampling Rate: 4 kHz to 12 kHz
  • Operating Voltage: 2.4V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Data Retention: 100 years
  • Endurance: 100,000 recording cycles

Detailed Pin Configuration

ISD5116EYR features the following pin configuration:

  1. VDD: Power supply voltage input
  2. VSS: Ground reference
  3. CS: Chip select input
  4. DIN: Serial data input
  5. DOUT: Serial data output
  6. CLK: Clock input
  7. CE: Chip enable input
  8. RST: Reset input
  9. SPK+ and SPK-: Speaker connections

Functional Features

  • Voice and audio recording
  • Playback with adjustable volume control
  • Single-chip solution for audio applications
  • Non-volatile storage of recorded audio
  • Simple serial interface for easy integration

Advantages and Disadvantages

Advantages

  • High-quality audio recording and playback
  • Low power consumption
  • Compact size for space-constrained applications
  • Long data retention period
  • Easy integration into electronic devices

Disadvantages

  • Limited memory size (16 minutes)
  • Restricted sampling rate range (4 kHz to 12 kHz)

Working Principles

ISD5116EYR utilizes non-volatile flash memory technology to store and retrieve audio data. It employs a serial interface to communicate with external microcontrollers or other control devices. The chip's internal circuitry enables it to record and play back audio signals with high fidelity.

Detailed Application Field Plans

ISD5116EYR finds application in various fields, including but not limited to:

  1. Voice recorders
  2. Message playback systems
  3. Alarm systems
  4. Toys and games
  5. Automotive electronics
  6. Medical devices
  7. Home appliances

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISD5116EYR are:

  1. ISD5120EYR
  2. ISD5130EYR
  3. ISD5140EYR
  4. ISD5150EYR

These models differ mainly in terms of memory size and additional features, providing options to suit different application requirements.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением ISD5116EYR в технических решениях.

Sure! Here are 10 common questions and answers related to the application of ISD5116EYR in technical solutions:

  1. Q: What is ISD5116EYR? A: ISD5116EYR is a voice recording and playback chip commonly used in technical solutions.

  2. Q: What are the key features of ISD5116EYR? A: Some key features of ISD5116EYR include 16 minutes of recording time, non-volatile storage, low power consumption, and easy integration.

  3. Q: How can I interface ISD5116EYR with my microcontroller? A: ISD5116EYR can be interfaced with a microcontroller using a simple serial communication protocol.

  4. Q: Can I use ISD5116EYR for audio playback in my project? A: Yes, ISD5116EYR is designed for both recording and playback, so you can use it for audio playback in your project.

  5. Q: Is ISD5116EYR suitable for battery-powered devices? A: Yes, ISD5116EYR has low power consumption, making it suitable for battery-powered devices.

  6. Q: Can I change the recorded audio on ISD5116EYR? A: Yes, ISD5116EYR supports re-recording, allowing you to change the recorded audio as needed.

  7. Q: How do I control the playback of audio on ISD5116EYR? A: Playback control on ISD5116EYR can be done through simple commands sent via the microcontroller.

  8. Q: Can I use multiple ISD5116EYR chips in my project? A: Yes, you can use multiple ISD5116EYR chips in your project to increase the recording and playback capacity.

  9. Q: What is the maximum quality of audio that ISD5116EYR supports? A: ISD5116EYR supports 8 kHz sampling rate, providing a good quality audio output.

  10. Q: Are there any limitations or considerations when using ISD5116EYR? A: Some considerations include limited recording time, the need for external memory for longer recordings, and proper power supply and decoupling for optimal performance.

Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.