ISD4000 ETC1 [List of Unclassifed Manufacturers], ISD4000 Datasheet

ISD4000

Manufacturer Part Number

ISD4000

Description

Single-Chip Voice Record/Playback Devices 2- to 16-Minute Durations

Manufacturer

ETC1 [List of Unclassifed Manufacturers]

Datasheet

1.ISD4000.pdf (2 pages)

Current page: 1 of 2
Download datasheet (318Kb)

P r o d u c t

B r i e f

ISD4000

ANA IN–

ANA IN+

high-quality, 3-volt, single-chip record/playback

solutions for 2- to 16-minute messaging applications

which are ideal for cellular phones and other

portable products. The CMOS based devices

include an oscillator, antialiasing filter, smoothing

microcontroller-based system. Address and control

are accomplished through a Serial Peripheral

Interface (SPI) or Microwire serial interface to mini-

mize pin count.

F E A T U R E S

•

I S D 4 0 0 0

Single-Chip Voice Record/Playback Devices

2- to 16-Minute Durations

XCLK

Single-chip voice record/playback solution

Single +3 volt supply

Low-power consumption

Operating current:

Standby current 1 µA (typical)

Single-chip durations of 2, 2.5, 3, 4, 5, 6, 8, 10,

High-quality, natural voice/audio reproduction

AutoMute feature provides background noise

No speech compression algorithm development

12 and 16 minutes

attenuation during periods of silence

required

he ISD4000 ChipCorder

filter, AutoMute

to be used in a microprocessor- or

and high density, multilevel Flash storage

array. The ISD4000 series is designed

CCA

Play = 15 mA (typical)

Rec = 25 mA (typical)

S E R I E S

Amp

SSA

Power Conditioning

SSA

Internal Clock

Antialiasing Filter

5-Pole Active

SSA

feature, audio amplifier,

B L O C K

SSD

CCD

Products provide

Timing

SCLK

D I A G R A M

Nonvolatile Multilevel

Analog Transceivers

Series

Sampling Clock

960K, 1920K, or

Storage Array

3840K Cell

Device Control

MOSI MISO INT

RAC

Smoothing Filter

5-Pole Active

AutoMute

memory cells, providing zero-power message stor-

age. This unique, single-chip solution is made

possible through ISD’s patented multilevel storage

technology. Voice and audio signals are stored

directly into memory in their natural form, provid-

ing high-quality, solid-state voice reproduction.

•

Feature

AM CAP

ISD40000 SERIES CAN BE USED IN VARIOUS APPLICATIONS:

• Cellular phones

• Portable Digital Recorders (PDR)

• Automotive

• Telephone Answering Devices (TAD)

Microcontroller SPI or Microwire serial

Fully addressable to handle multiple messages

Nonvolatile message storage

Power consumption controlled by SPI or

100-year message retention (typical)

100K record cycles (typical)

On-chip clock source

Available in die form, PDIP, SOIC, TSOP

Extended temperature (–20°C to +70°C) and

interface

Microwire control register

and chip scale packaging (CSP)

industrial temperature (–40°C to +85°C)

versions available

Recordings are stored in on-chip nonvolatile

Amp

AUDOUT

Related parts for ISD4000

ISD4000 Summary of contents

Page 1

... ISD’s patented multilevel storage technology. Voice and audio signals are stored directly into memory in their natural form, provid- ing high-quality, solid-state voice reproduction. ISD40000 SERIES CAN BE USED IN VARIOUS APPLICATIONS: • Cellular phones • Portable Digital Recorders (PDR) • Automotive • ...

Page 2

... – • • • • • • • • • • ISD, ChipCorder and AutoMute are registered trademarks of ISD. All other trademarks are properties of their respective owners. Printed in the U.S.A. ISD4000PB2-699 ...

Related keywords

ISD4000 datasheet
ISD4000 data sheet
ISD4000 pdf datasheet
ISD4000 component
ISD4000 part
ISD4000 distributor
ISD4000 RoHS
ISD4000 datasheet download