ISD1420SY - Nuvoton Technology Corporation

Manufacturer Part Number

ISD1420SY

Manufacturer

nuvoton-technology-corporation-america

Introduction

The ISD1420SY is a single-chip solution for voice recording and playback applications. It features a high-quality analog-to-digital converter (ADC) and a pulse-width modulation (PWM) speaker driver, making it suitable for a wide range of voice-enabled devices.

Product Features and Performance

20-second voice recording and playback

4 kHz sampling frequency

6 kHz filter pass band

Automatic Gain Control (AGC) for consistent volume

PWM speaker output

Analog microphone input

Operates on 4.5 V to 5.5 V power supply

0°C to 70°C operating temperature range

Surface mount 28-SOIC package

Product Advantages

Compact, single-chip design for easy integration

High-quality voice recording and playback

Automatic volume control for consistent performance

Flexible power supply and temperature range

Key Reasons to Choose This Product

Reliable and cost-effective voice solution

Proven performance in a wide range of applications

Easy to integrate into your product design

Backed by Nuvoton's expertise in embedded systems

Quality and Safety Features

Robust design for reliable operation

Compliance with industry standards

Compatibility

The ISD1420SY is compatible with a variety of microcontrollers and embedded systems, making it suitable for a wide range of voice-enabled applications.

Application Areas

Voice-controlled devices

Toys and educational products

Home automation systems

Answering machines and voice recorders

Industrial control and monitoring systems

Product Lifecycle

The ISD1420SY is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Nuvoton or other manufacturers. Customers are advised to contact our website's sales team for more information on current product offerings and possible alternatives.