ISD1112SR Overview
This is done with Surface Mount after it has been mounted on the PCB voice recorder online.A package makes the 28-SOIC (0.295, 7.50mm Width) popular with electronic recorder.Operating Temperature 0°C~70°C TA can be used with this online voice recorder.Online recorder's operation is dependent on the voltage supplied to 4.5V~5.5V.In addition to being easy to use, the ChipCorder® Series records and plays back voice without sacrificing any benefits.It can deliver Automatic Gain Control of playback sound.Internal-type integration is included.A sound contains 5.3kHz samples per second.The voice recorder online receives the input signal of Analog - Single Ended, Microphone.This is where Surface Mount is mounted.In a filter, 2.2kHz frequencies can pass through.More information is provided in its Supplier online recorder Package 28-SOIC.
ISD1112SR Features
Embedded in the 28-SOIC (0.295, 7.50mm Width) package
Operating temperature of 0°C~70°C TA

ISD1112SR Applications
There are a lot of Nuvoton Technology Corporation of America
ISD1112SR Voice Record and Playback applications.

Voice recorders
Toys
Consumer applications
Industrial applications
Portable products
Automotive communications
Cellular phones
Automotive communications
GPS
Navigation systems

Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-SOIC (0.295, 7.50mm Width)
Supplier Device Package	28-SOIC
Operating Temperature	0°C~70°C TA
Series	ChipCorder®
Published	2005
Feature	Automatic Gain Control
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Voltage - Supply	4.5V~5.5V
Interface	Pushbutton
Oscillator Type	Internal
Output Signal	PWM Speaker Output
Duration	12 Sec
Input Signal	Analog - Single Ended, Microphone
Messaging	Multiple
Sampling Frequency	5.3kHz
Filter Pass Band	2.2kHz
RoHS Status	Non-RoHS Compliant