ISD5108SYR

Product Overview

Category

ISD5108SYR belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for audio recording and playback applications.

Characteristics

• Integrated circuit
• Audio recording and playback capabilities
• Compact size
• Low power consumption

Package

ISD5108SYR is available in a small outline package (SOP) format.

Essence

The essence of ISD5108SYR lies in its ability to provide high-quality audio recording and playback functionality in a compact and efficient package.

Packaging/Quantity

ISD5108SYR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 2.4V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Recording Time: Up to 80 seconds
• Sampling Frequency: 8 kHz
• Bit Resolution: 8-bit
• Interface: Serial

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground reference
3. CS: Chip select input
4. SDA: Serial data input/output
5. SCL: Serial clock input
6. RESET: Reset input
7. SPK+/-: Speaker output
8. MIC+/-: Microphone input

Functional Features

• High-quality audio recording and playback
• Simple serial interface for easy integration
• Non-volatile storage for retaining recorded audio even when power is disconnected
• Low power consumption for extended battery life
• Built-in speaker driver for direct connection to a speaker
• On-chip microphone preamplifier for direct microphone input

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various devices
• High-quality audio recording and playback capabilities
• Low power consumption for extended battery life
• Non-volatile storage ensures recorded audio is retained even when power is disconnected

Disadvantages

• Limited recording time (up to 80 seconds)
• Lower sampling frequency and bit resolution compared to some other audio ICs

Working Principles

ISD5108SYR utilizes a serial interface to record and play back audio. When recording, the analog audio signal is converted into digital format and stored in non-volatile memory. During playback, the stored digital audio data is converted back into analog format and output through the speaker.

Detailed Application Field Plans

ISD5108SYR finds applications in various fields, including: 1. Voice recorders 2. Toys with audio playback functionality 3. Security systems with voice prompts 4. Medical devices requiring audio feedback 5. Industrial equipment with audio alerts

Detailed and Complete Alternative Models

1. ISD5116SYR: Similar to ISD5108SYR but with increased recording time of up to 160 seconds.
2. ISD5132SYR: Offers extended recording time of up to 320 seconds.
3. ISD51512SYR: Provides even longer recording time of up to 1512 seconds.

These alternative models offer similar functionality to ISD5108SYR but with varying recording times to suit different application requirements.

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