ISD4004-16MEY

Product Overview

Category

ISD4004-16MEY belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• High-quality audio recording and playback capabilities
• Low power consumption
• Compact size
• Easy integration into electronic systems

Package

ISD4004-16MEY is available in a small outline package (SOP) format.

Essence

The essence of ISD4004-16MEY lies in its ability to provide reliable and efficient audio recording and playback functionality.

Packaging/Quantity

ISD4004-16MEY is typically packaged in reels, with each reel containing a specific quantity of ICs.

Specifications

• Model: ISD4004-16MEY
• Memory Capacity: 4 minutes (at 16 kHz sampling rate)
• Sampling Rate: 16 kHz
• Supply Voltage: 2.4V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Interface: Serial

Detailed Pin Configuration

The pin configuration of ISD4004-16MEY is as follows:

1. VCC - Power supply voltage
2. GND - Ground
3. CS - Chip select
4. SCK - Serial clock input
5. SI - Serial data input
6. SO - Serial data output
7. CE - Chip enable
8. RESET - Reset input
9. XTI - Crystal oscillator input
10. XTO - Crystal oscillator output
11. NC - No connection
12. NC - No connection
13. NC - No connection
14. NC - No connection
15. NC - No connection
16. NC - No connection

Functional Features

• Audio recording and playback
• Non-volatile storage of audio data
• Serial interface for easy integration with microcontrollers
• Built-in analog-to-digital converter (ADC) and digital-to-analog converter (DAC)
• Multiple operating modes for flexible usage

Advantages and Disadvantages

Advantages

• High-quality audio recording and playback
• Low power consumption
• Compact size for space-constrained applications
• Easy integration into electronic systems

Disadvantages

• Limited memory capacity compared to some other ICs in the market
• Requires an external crystal oscillator for accurate timing

Working Principles

ISD4004-16MEY utilizes flash memory technology to store audio data. It employs a serial interface to communicate with external devices, allowing for seamless integration into various electronic systems. The built-in ADC and DAC ensure high-fidelity audio recording and playback.

Detailed Application Field Plans

ISD4004-16MEY finds applications in various fields, including: 1. Voice recorders 2. Message playback devices 3. Alarm systems 4. Toys and games 5. Automotive electronics

Alternative Models

Some alternative models that offer similar functionality to ISD4004-16MEY are: 1. ISD4003-08MEY 2. ISD4002-04MEY 3. ISD4001-02MEY

These models differ in terms of memory capacity, sampling rate, and other specifications, providing options to suit different application requirements.

In conclusion, ISD4004-16MEY is a versatile integrated circuit designed for audio recording and playback applications. Its compact size, low power consumption, and high-quality audio capabilities make it a popular choice in various electronic devices.