ISD1612BPY

Product Overview

Category

ISD1612BPY 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

ISD1612BPY is available in a small outline package (SOP), which ensures easy handling and installation.

Essence

The essence of ISD1612BPY lies in its ability to provide reliable and efficient audio recording and playback functionality.

Packaging/Quantity

Each package of ISD1612BPY contains one IC chip.

Specifications

• Supply voltage: 2.4V - 5.5V
• Operating temperature range: -40°C to +85°C
• Audio sampling rate: 8kHz - 48kHz
• Maximum recording duration: 160 seconds
• Number of channels: Mono

Detailed Pin Configuration

1. VDD: Power supply input
2. GND: Ground connection
3. MICP: Microphone positive input
4. MICN: Microphone negative input
5. SPKP: Speaker positive output
6. SPKN: Speaker negative output
7. REC: Recording control input
8. PLAYE: Playback enable control input
9. PLAYL: Playback loop control input
10. CSB: Chip select input
11. SCLK: Serial clock input
12. SDI: Serial data input
13. SDO: Serial data output
14. MISO: Master In Slave Out
15. MOSI: Master Out Slave In
16. SCK: Serial clock
17. CE: Chip enable
18. WP: Write protect
19. HOLD: Hold input

Functional Features

• Audio recording and playback with high fidelity
• Non-volatile storage of audio data
• Multiple control inputs for recording, playback enable, and loop functions
• Serial interface for easy integration with microcontrollers
• Low power consumption for extended battery life

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited maximum recording duration (160 seconds)
• Mono audio output only

Working Principles

ISD1612BPY utilizes non-volatile memory to store audio data. When the chip receives a recording command, it converts the analog audio input into digital format and stores it in its memory. During playback, the stored digital audio is converted back to analog and sent to the speaker output.

Detailed Application Field Plans

ISD1612BPY finds applications in various fields, including: 1. Voice recorders 2. Toys and games 3. Security systems 4. Automotive electronics 5. Medical devices

Detailed and Complete Alternative Models

1. ISD1616BPY: Similar to ISD1612BPY but with double the maximum recording duration (320 seconds).
2. ISD1620BPY: Offers extended recording duration (20 minutes) and additional features like voice prompts and sound effects.
3. ISD1630BPY: Provides even longer recording duration (30 minutes) and enhanced audio quality.

These alternative models offer increased flexibility and functionality based on specific application requirements.

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