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ISD2110AYYIR
Product Overview
Category: Integrated Circuit (IC)
Use: Audio Recording and Playback
Characteristics: - Non-volatile memory technology - Low power consumption - High-quality audio recording and playback capabilities - Compact size - Easy integration into various electronic devices
Package: 28-pin SOP (Small Outline Package)
Essence: The ISD2110AYYIR is a specialized IC designed for audio recording and playback applications. It offers non-volatile memory technology, allowing audio data to be stored even when power is removed.
Packaging/Quantity: The ISD2110AYYIR is typically sold in reels containing 250 units per reel.
Specifications
- Supply Voltage: 2.4V - 5.5V
- Operating Temperature Range: -40°C to +85°C
- Memory Capacity: 110 seconds (at 8 kHz sampling rate)
- Sampling Rates: 4 kHz, 5.3 kHz, 6.4 kHz, 8 kHz, 10.6 kHz, 12.8 kHz, 16 kHz, 21.2 kHz, 25.6 kHz, 32 kHz, 42.5 kHz, 51.2 kHz, 64 kHz, 85 kHz, 102.4 kHz
- Audio Output: Mono or Stereo
- Interface: Serial (SPI) or Parallel
Detailed Pin Configuration
The ISD2110AYYIR has a total of 28 pins. Here is the detailed pin configuration:
- VDD - Power supply voltage
- VSS - Ground
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
Functional Features
- Non-volatile memory allows audio data to be retained even without power supply
- High-quality audio recording and playback capabilities
- Multiple sampling rates for flexible audio quality options
- Mono or stereo audio output support
- Serial (SPI) or parallel interface for easy integration with various systems
Advantages and Disadvantages
Advantages: - Non-volatile memory ensures data retention - Low power consumption - Compact size for space-constrained applications - Versatile interface options for easy integration
Disadvantages: - Limited memory capacity compared to some other ICs in the market - Higher cost compared to basic audio playback modules
Working Principles
The ISD2110AYYIR utilizes non-volatile memory technology to store audio data. When a recording is made, the analog audio signal is converted into digital format and stored in the internal memory. During playback, the stored digital data is converted back into an analog signal, which can be amplified and played through speakers or headphones.
Detailed Application Field Plans
The ISD2110AYYIR finds applications in various fields, including: 1. Voice recorders 2. Message playback devices 3. Alarm systems 4. Toys and games with audio features 5. Medical devices with voice prompts
Detailed and Complete Alternative Models
- ISD2100A - Similar functionality but with lower memory capacity
- ISD2130AYYIR - Higher memory capacity variant of the ISD2110AYYIR
- ISD1700 Series - Offers additional features like voice recognition and audio compression
These alternative models provide options for different memory capacities and additional functionalities based on specific project requirements.
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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von ISD2110AYYIR in technischen Lösungen auf
Sure! Here are 10 common questions and answers related to the application of ISD2110AYYIR in technical solutions:
Q: What is ISD2110AYYIR? A: ISD2110AYYIR is a specific model of Integrated Circuit (IC) used for audio recording and playback applications.
Q: What are the key features of ISD2110AYYIR? A: Some key features include non-volatile storage, low power consumption, high-quality audio recording and playback, and built-in audio compression algorithms.
Q: How can ISD2110AYYIR be used in technical solutions? A: ISD2110AYYIR can be used in various applications such as voice recorders, answering machines, security systems, musical greeting cards, and other audio playback devices.
Q: What is the maximum recording duration supported by ISD2110AYYIR? A: The maximum recording duration depends on the available memory capacity. It can range from a few seconds to several minutes.
Q: Can ISD2110AYYIR support multiple audio messages? A: Yes, ISD2110AYYIR supports multiple audio messages by dividing the memory into different segments or banks.
Q: How is audio data transferred to and from ISD2110AYYIR? A: Audio data can be transferred using a microcontroller or other digital devices through a serial interface, such as SPI or I2C.
Q: Does ISD2110AYYIR require external components for audio playback? A: Yes, ISD2110AYYIR requires an external speaker or audio amplifier to play back the recorded audio.
Q: Can ISD2110AYYIR be reprogrammed or overwritten? A: No, ISD2110AYYIR is a non-volatile memory IC, meaning that once the audio data is recorded, it cannot be modified or erased.
Q: What is the power supply requirement for ISD2110AYYIR? A: ISD2110AYYIR typically operates on a voltage range of 2.4V to 5.5V, depending on the specific model and manufacturer's specifications.
Q: Are there any limitations or considerations when using ISD2110AYYIR? A: Some considerations include limited storage capacity, the need for external components, and the requirement for proper grounding and decoupling to ensure optimal performance.
Please note that these answers are general and may vary based on the specific implementation and datasheet of ISD2110AYYIR.