ISD5008ZD

Product Overview

Category

ISD5008ZD belongs to the category of integrated circuit (IC) chips.

Use

The ISD5008ZD chip is primarily used for audio recording and playback applications.

Characteristics

• The chip offers high-quality audio recording and playback capabilities.
• It has a compact size, making it suitable for various electronic devices.
• The ISD5008ZD chip supports multiple audio formats.
• It provides low power consumption, ensuring efficient operation.
• The chip offers reliable performance and durability.

Package

The ISD5008ZD chip is typically available in a standard DIP (Dual Inline Package) or SOP (Small Outline Package).

Essence

The essence of the ISD5008ZD chip lies in its ability to capture and reproduce audio signals with high fidelity.

Packaging/Quantity

The chip is usually packaged individually and is commonly available in reels or tubes containing a specific quantity.

Specifications

• Supply Voltage: 2.4V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Audio Sampling Frequency: 8 kHz
• Maximum Recording Time: 80 seconds
• Audio Output: Mono

Detailed Pin Configuration

The ISD5008ZD chip features the following pin configuration:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. REC: Recording control input
4. PLAYE: Playback enable control input
5. SPK+/-: Audio output connection
6. MIC+/-: Microphone input connection
7. OSC: Oscillator input
8. CE: Chip enable control input
9. PD: Power-down control input
10. NC: No connection

Functional Features

• High-quality audio recording and playback
• Simple and intuitive control interface
• Low power consumption for extended battery life
• Non-volatile storage of recorded audio data
• Built-in audio signal processing capabilities

Advantages and Disadvantages

Advantages

• Compact size and easy integration into various electronic devices
• Support for multiple audio formats
• Reliable performance and durability
• Low power consumption

Disadvantages

• Limited maximum recording time (80 seconds)
• Mono audio output only

Working Principles

The ISD5008ZD chip utilizes analog-to-digital conversion (ADC) to convert incoming audio signals into digital format during the recording process. The digital audio data is then stored in non-volatile memory. During playback, the chip retrieves the stored data and converts it back to analog signals using a digital-to-analog converter (DAC). The analog audio signals are then amplified and sent to the audio output.

Detailed Application Field Plans

The ISD5008ZD chip finds applications in various fields, including: 1. Voice recorders 2. Toys with audio playback functionality 3. Security systems with audio recording capabilities 4. Automotive electronics for voice prompts 5. Medical devices requiring audio feedback

Detailed and Complete Alternative Models

1. ISD5100: Similar to ISD5008ZD but with extended recording time.
2. ISD4004: Lower-cost alternative with reduced features.
3. ISD1820: Basic audio recording and playback module suitable for simple applications.

These alternative models offer different specifications and features to cater to diverse requirements.

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