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ISD2540SR

ISD2540SR

Manufacturer No:

ISD2540SR

Description:

IC VOICE REC/PLAY 40SEC 28SOIC

Datasheet:

Datasheet

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ISD2540SR Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-SOIC
  • Package / Case
    28-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Voltage - Supply
    4.5 V ~ 6.5 V
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Features
    Automatic Gain Control
  • Oscillator Type
    Internal/External
  • Messaging
    Multiple
  • Filter Pass Band
    2.7kHz
  • Duration
    40 Sec
  • Sampling Frequency
    6.4kHz
  • Output Signal
    PWM Speaker Output
  • Input Signal
    Analog - Single Ended, Microphone
  • Interface
    Pushbutton
  • Packaging
    -
  • Product Status
    Obsolete
  • Series
    ChipCorder®
The ISD2540SR is an integrated circuit chip that is commonly used in voice recording and playback applications. Some of the advantages and application scenarios of this chip are:1. Voice Recording: The ISD2540SR chip allows for easy and efficient voice recording. It has a built-in analog-to-digital converter (ADC) that converts the analog voice signal into a digital format for storage.2. Voice Playback: The chip also supports voice playback, allowing the recorded voice to be played back through a speaker or audio output device. It has a built-in digital-to-analog converter (DAC) that converts the digital voice data back into an analog signal.3. Non-Volatile Storage: The ISD2540SR chip uses non-volatile storage, which means that the recorded voice data is retained even when power is removed. This ensures that the recorded voice messages are not lost.4. Low Power Consumption: The chip is designed to operate on low power, making it suitable for battery-powered devices or applications where power efficiency is important.5. Easy Integration: The ISD2540SR chip is easy to integrate into various electronic devices and systems. It has a simple interface and can be controlled using a microcontroller or other digital control circuitry.6. Applications: The ISD2540SR chip finds applications in various devices and systems, including voice recorders, answering machines, voice memo devices, security systems, toys, and other audio playback/recording devices.Overall, the ISD2540SR chip offers a convenient and efficient solution for voice recording and playback applications, with its non-volatile storage, low power consumption, and easy integration capabilities.
ISD2540SR Relevant information