ISD5102SYI

Product Overview

Category

ISD5102SYI belongs to the category of integrated circuit (IC) chips.

Use

This IC chip is primarily used for audio recording and playback applications.

Characteristics

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

Package

ISD5102SYI is available in a small outline package (SOP), which ensures easy handling and installation.

Essence

The essence of ISD5102SYI lies in its ability to provide reliable and efficient audio recording and playback functionality.

Packaging/Quantity

Each package of ISD5102SYI contains one IC chip.

Specifications

• Supply Voltage: 2.4V - 5.5V
• Recording Time: Up to 120 seconds
• Sampling Frequency: 8 kHz
• Audio Output: Mono
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground connection
3. REC: Recording control pin
4. PLAYE: Playback control pin (edge-triggered)
5. SPK+/-: Audio output pins
6. MIC+/-: Microphone input pins
7. NC: No connection
8. CE: Chip enable pin
9. PD: Power-down control pin
10. OSC: Oscillator input pin
11. XTI: Crystal oscillator input pin
12. XTO: Crystal oscillator output pin

Functional Features

• Simple recording and playback control interface
• Non-volatile storage of recorded audio data
• Automatic power-down mode for energy efficiency
• Built-in oscillator for accurate timing
• Direct interface with microcontrollers and audio amplifiers

Advantages and Disadvantages

Advantages

• High-quality audio recording and playback
• Low power consumption
• Compact size for easy integration
• Versatile interface options

Disadvantages

• Limited recording time (up to 120 seconds)
• Mono audio output only

Working Principles

ISD5102SYI utilizes non-volatile memory technology to store audio data. When the REC pin is activated, the chip starts recording audio input from the microphone. The recorded data is stored in the internal memory. During playback, the PLAYE pin triggers the chip to retrieve the stored audio data and output it through the SPK+/- pins.

Detailed Application Field Plans

ISD5102SYI finds applications in various fields, including: 1. Voice recorders 2. Message playback devices 3. Alarm systems 4. Interactive toys 5. Automotive audio systems

Alternative Models

1. ISD5116SYI: Offers extended recording time of up to 240 seconds.
2. ISD5120SYI: Provides stereo audio output capability.
3. ISD5130SYI: Supports higher sampling frequency of 16 kHz.

These alternative models offer additional features and expanded functionality compared to ISD5102SYI.

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