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ISD2130YYIR
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ISD2130YYIR

Product Overview

Category

ISD2130YYIR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in audio applications, specifically for voice recording and playback.

Characteristics

  • Package: The ISD2130YYIR comes in a small outline integrated circuit (SOIC) package.
  • Essence: It is designed to provide high-quality audio recording and playback capabilities.
  • Packaging/Quantity: The IC is typically sold in reels or tubes, with a quantity of 250 or 1,000 units per reel/tube.

Specifications

The specifications of ISD2130YYIR include:

  • Supply Voltage Range: 2.4V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Recording Time: Up to 30 seconds (adjustable)
  • Audio Sampling Rate: 8 kHz
  • Audio Output: Mono, PWM output

Detailed Pin Configuration

The pin configuration of ISD2130YYIR is as follows:

  1. VDD - Power supply voltage input
  2. GND - Ground reference
  3. REC - Record control input
  4. PLAY - Playback control input
  5. SPK+ - Speaker positive terminal
  6. SPK- - Speaker negative terminal
  7. NC - No connection
  8. VREF - Reference voltage output
  9. VOUT - Audio output

Functional Features

The ISD2130YYIR offers the following functional features:

  • Voice Recording: Allows users to record audio messages.
  • Voice Playback: Enables the playback of recorded audio messages.
  • Adjustable Recording Time: The recording time can be adjusted according to requirements.
  • Low Power Consumption: Designed to operate efficiently with low power consumption.
  • Easy Integration: Can be easily integrated into various audio applications.

Advantages and Disadvantages

Advantages: - High-quality audio recording and playback capabilities. - Adjustable recording time. - Low power consumption.

Disadvantages: - Limited maximum recording time (up to 30 seconds). - Mono audio output only.

Working Principles

The ISD2130YYIR utilizes non-volatile memory technology to store and retrieve audio data. When the REC pin is activated, the IC enters the recording mode, capturing and storing audio signals. The PLAY pin triggers the playback mode, where the recorded audio is retrieved and played through the speaker.

Detailed Application Field Plans

ISD2130YYIR finds applications in various fields, including:

  1. Voice Recorders: Used in portable voice recorders for personal or professional use.
  2. Toys: Integrated into toys to provide voice recording and playback features.
  3. Security Systems: Incorporated into security systems for voice message alerts.
  4. Medical Devices: Utilized in medical devices for voice prompts and instructions.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISD2130YYIR are:

  1. ISD1760PY - Offers longer recording time and stereo audio output.
  2. ISD1820SY - Provides adjustable recording time and supports external memory expansion.
  3. ISD2560P - Offers extended recording time and multiple audio outputs.

These alternative models can be considered based on specific requirements and application needs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ISD2130YYIR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of ISD2130YYIR in technical solutions:

  1. Q: What is ISD2130YYIR? A: ISD2130YYIR is a specific model of integrated circuit (IC) that is commonly used for audio playback and recording applications.

  2. Q: What are the key features of ISD2130YYIR? A: Some key features of ISD2130YYIR include non-volatile storage, low power consumption, digital signal processing capabilities, and support for various audio formats.

  3. Q: How can ISD2130YYIR be used in technical solutions? A: ISD2130YYIR can be used in various technical solutions such as voice recorders, message playback systems, security systems, toys, and other devices that require audio recording and playback functionality.

  4. Q: What is the maximum recording duration supported by ISD2130YYIR? A: The maximum recording duration depends on the available memory capacity. ISD2130YYIR supports different memory sizes, ranging from a few seconds to several minutes of recording time.

  5. Q: Can ISD2130YYIR be used for real-time audio processing? A: Yes, ISD2130YYIR has built-in digital signal processing capabilities that allow for real-time audio processing, such as filtering, equalization, and volume control.

  6. Q: How is audio data stored in ISD2130YYIR? A: Audio data is stored in the non-volatile memory of ISD2130YYIR in a compressed format using proprietary algorithms. It can be accessed and played back when needed.

  7. Q: Is ISD2130YYIR compatible with microcontrollers or other control systems? A: Yes, ISD2130YYIR can be easily interfaced with microcontrollers or other control systems using standard communication protocols such as I2C or SPI.

  8. Q: Can multiple ISD2130YYIR ICs be used together in a system? A: Yes, multiple ISD2130YYIR ICs can be used together to increase the overall storage capacity or to support simultaneous playback of multiple audio channels.

  9. Q: What is the power supply requirement for ISD2130YYIR? A: ISD2130YYIR typically operates on a voltage range of 2.4V to 5.5V, making it compatible with a wide range of power supply sources.

  10. Q: Are there any development tools or software available for ISD2130YYIR? A: Yes, the manufacturer provides development tools and software libraries that assist in programming and configuring ISD2130YYIR for specific applications.

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