ISD5104EYR

Product Overview

Category

ISD5104EYR belongs to the category of integrated circuits (ICs).

Use

It is commonly used in electronic devices for audio recording and playback applications.

Characteristics

• ISD5104EYR is a non-volatile memory-based IC.
• It offers high-quality audio recording and playback capabilities.
• The IC has low power consumption, making it suitable for portable devices.
• It supports multiple audio formats and sampling rates.
• It provides reliable storage and retrieval of audio data.

Package

ISD5104EYR is available in a small outline package (SOP) format.

Essence

The essence of ISD5104EYR lies in its ability to store and reproduce audio data with high fidelity.

Packaging/Quantity

The IC is typically packaged in reels and is available in large quantities for mass production.

Specifications

• Supply Voltage: 2.4V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Audio Sampling Rates: 4kHz to 12kHz
• Memory Capacity: 512 seconds (at 4kHz sampling rate)
• Interface: Serial

Pin Configuration

The detailed pin configuration of ISD5104EYR is as follows:

1. VDD - Power supply voltage
2. GND - Ground
3. CS - Chip select
4. SDA - Serial data input/output
5. SCL - Serial clock input
6. RESET - Reset signal input
7. SPK+ - Speaker positive terminal
8. SPK- - Speaker negative terminal
9. MIC+ - Microphone positive terminal
10. MIC- - Microphone negative terminal

Functional Features

• High-quality audio recording and playback
• Non-volatile memory for reliable data storage
• Low power consumption for extended battery life
• Multiple audio formats and sampling rates support
• Easy integration with microcontrollers and other ICs

Advantages and Disadvantages

Advantages

• High-quality audio reproduction
• Versatile audio format support
• Low power consumption
• Reliable non-volatile memory

Disadvantages

• Limited memory capacity compared to some other ICs
• Higher cost compared to lower-end audio ICs

Working Principles

ISD5104EYR utilizes non-volatile memory technology to store audio data. It employs a combination of analog and digital signal processing techniques to ensure high-quality audio playback. The IC interfaces with external components such as speakers and microphones to facilitate audio recording and playback.

Detailed Application Field Plans

ISD5104EYR finds applications in various electronic devices, including but not limited to: - Voice recorders - Digital audio players - Automotive infotainment systems - Home automation systems - Security systems

Alternative Models

Some alternative models that offer similar functionality to ISD5104EYR are: - ISD5100 series by Nuvoton Technology - APR33A3 by Aplus Integrated Circuits Inc. - WT588D by Waytronic Electronics Co., Ltd.

These alternative models can be considered based on specific project requirements and cost considerations.

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