ISD2560ER

Product Overview

Category

ISD2560ER belongs to the category of audio recording and playback integrated circuits.

Use

The ISD2560ER is primarily used for voice recording and playback applications. It provides a convenient solution for storing and reproducing audio messages in various electronic devices.

Characteristics

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

Package

The ISD2560ER is available in a 28-pin SOP (Small Outline Package) format, which ensures easy handling and installation.

Essence

The essence of the ISD2560ER lies in its ability to capture and reproduce high-fidelity audio messages with minimal power consumption and compact design.

Packaging/Quantity

The ISD2560ER is typically packaged in reels containing 250 units per reel.

Specifications

• Supply Voltage: 2.4V - 5.5V
• Recording Time: Up to 60 seconds
• Sampling Frequency: 8 kHz
• Audio Output: Mono
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISD2560ER features the following pin configuration:

1. VDD - Power supply voltage input
2. VSS - Ground reference
3. REC - Recording control input
4. PLAYE - Playback enable control input
5. PLAYL - Playback loop control input
6. CE - Chip enable control input
7. RESET - Reset control input
8. XTI - Crystal oscillator input
9. XTO - Crystal oscillator output
10. OSC - Oscillator control input
11. NC - No connection
12. NC - No connection
13. NC - No connection
14. NC - No connection
15. NC - No connection
16. NC - No connection
17. NC - No connection
18. NC - No connection
19. NC - No connection
20. NC - No connection
21. NC - No connection
22. NC - No connection
23. NC - No connection
24. NC - No connection
25. NC - No connection
26. NC - No connection
27. VOUT - Audio output
28. VIN - Audio input

Functional Features

• Voice recording and playback functionality
• Non-volatile storage of audio messages
• Automatic power-down mode for power saving
• Simple control interface
• High-quality audio reproduction

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into electronic devices
• Low power consumption ensures extended battery life
• High-quality audio recording and playback capabilities
• Simple control interface facilitates ease of use

Disadvantages

• Limited recording time (up to 60 seconds)
• Mono audio output only

Working Principles

The ISD2560ER utilizes non-volatile memory technology to store audio messages. When the REC pin is activated, the device enters the recording mode and captures audio signals through the VIN pin. The recorded message is then stored in the internal memory. During playback, the PLAYE and PLAYL pins control the audio output, allowing the user to reproduce the recorded message.

Detailed Application Field Plans

The ISD2560ER finds applications in various fields, including: 1. Voice recorders 2. Toys with voice playback features 3. Security systems with voice prompts 4. Medical devices with audio instructions 5. Automotive electronics with voice alerts

Detailed and Complete Alternative Models

1. ISD2560P - Similar to ISD2560ER but available in a DIP (Dual Inline Package) format.
2. ISD2560S - Surface mount version of ISD2560ER with extended temperature range.

These alternative models offer similar functionality to the ISD2560ER but may differ in package type and operating specifications.

In conclusion, the ISD2560ER is a versatile audio recording and playback integrated circuit that provides high-quality sound reproduction in a compact form factor. Its ease of integration, low power consumption, and simple control interface make it suitable for various applications in different industries.