ISD400304MXD [ETC]
Single-Chip Voice Record/Playback Devices 2- to 16-Minute Durations; 单芯片语音记录/播放设备2至16分钟的持续时间型号: | ISD400304MXD |
厂家: | ETC |
描述: | Single-Chip Voice Record/Playback Devices 2- to 16-Minute Durations |
文件: | 总2页 (文件大小:206K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
ISD4000 Series
P r o d u c t
B r i e f
Single-Chip Voice Record/Playback Devices
2- to 16-Minute Durations
®
T
he ISD4000 ChipCorder Products provide
Recordings are stored in on-chip nonvolatile
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.
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
®
filter, AutoMute feature, audio amplifier,
and high density, multilevel Flash storage
array. The ISD4000 series is designed
to be used in a microprocessor- or
ISD40000 SERIES CAN BE USED IN VARIOUS APPLICATIONS:
microcontroller-based system. Address and control
are accomplished through a Serial Peripheral
Interface (SPI) or Microwire serial interface to mini-
mize pin count.
• Cellular phones
• Portable Digital Recorders (PDR)
• Automotive
• Telephone Answering Devices (TAD)
F E A T U R E S
• Single-chip voice record/playback solution
• Single +3 volt supply
• Microcontroller SPI or Microwire serial
interface
• Fully addressable to handle multiple messages
• Nonvolatile message storage
• Low-power consumption
• Operating current:
ICC Play = 15 mA (typical)
• Power consumption controlled by SPI or
Microwire control register
ICC Rec = 25 mA (typical)
• Standby current 1 µA (typical)
• 100-year message retention (typical)
• 100K record cycles (typical)
• On-chip clock source
• Single-chip durations of 2, 2.5, 3, 4, 5, 6, 8, 10,
12 and 16 minutes
• High-quality, natural voice/audio reproduction
• Available in die form, PDIP, SOIC, TSOP
and chip scale packaging (CSP)
• AutoMute feature provides background noise
attenuation during periods of silence
• Extended temperature (–20°C to +70°C) and
industrial temperature (–40°C to +85°C)
versions available
• No speech compression algorithm development
required
I S D 4 0 0 0 S E R I E S B L O C K D I A G R A M
Internal Clock
Timing
XCLK
ANA IN–
ANA IN+
Sampling Clock
5-Pole Active
Antialiasing Filter
5-Pole Active
Smoothing Filter
Analog Transceivers
Amp
960K, 1920K, or
3840K Cell
Nonvolatile Multilevel
Storage Array
AutoMute
Feature
AUDOUT
Amp
Power Conditioning
Device Control
V
V
V
V
V
V
SCLK SS MOSI MISO INT RAC
AM CAP
CCA SSA SSA SSA SSD CCD
ISD4000 Series
Single-Chip Voice Record/Playback Devices
2- to 16-Minute Durations
I S D 4 0 0 0 S E R I E S A V A I L A B L E D U R A T I O N S A N D S A M P L I N G R A T E S
8. 0 KHz
6. 4 KHz
5. 3 KHz
4. 0 KHz
ISD4002 Series
(2–4 Minutes)
ISD4002-120
(120 Seconds)
ISD4002-150
(150 Seconds)
ISD4002-180
(180 Seconds)
ISD4002-240
(240 Seconds)
ISD4003 Series
(4–8 Minutes)
ISD4003-04M
(4 Minutes)
ISD4003-05M
(5 Minutes)
ISD4003-06M
(6 Minutes)
ISD4003-08M
(8 Minutes)
ISD4004 Series
(8–16 Minutes)
ISD4004-08M
(8 Minutes)
ISD4004-10M
(10 Minutes)
ISD4004-12M
(12 Minutes)
ISD4004-16M
(16 Minutes)
I S D 4 0 0 0 S E R I E S P A C K A G E A N D T E M P E R A T U R E A V A I L A B I L I T Y
ISD4002 (2–4 Minute)
ISD4003 (4–8 Minute)
ISD4004 (8–16 Minute)
TSOP PDIP SOIC
DIE
CSP
TSOP PDIP SOIC
DIE
CSP
TSOP PDIP SOIC
DIE
CSP
Commercial Die
(0° to +50°)
•
•
•
Commercial Packaged
(0° to +70°)
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Extended
(–20° to +70°)
Industrial
(–40° to +85°)
•
•
O R D E R I N G T H E I S D 4 0 0 0 P R O D U C T S
ISD4004-E E E E E
Package Type
Product Series
Duration
Special Temperature Field
E = 28 Lead 8 × 13.4mm TSOP
P = 28 Lead 0.600-inch PDIP
2 = Second Series
(2–4 minutes)
120 = 120 seconds
150 = 150 seconds
180 = 180 seconds
240 = 240 seconds
04M = 4 minutes
05M = 5 minutes
06M = 6 minutes
08M = 8 minutes
10M = 10 minutes
12M = 12 minutes
16M = 16 minutes
Blank = Commercial Die
(0°C to +50°C)
or Commercial Packaged
(0°C to +70°C)
S
= 28 Lead 0.300-inch SOIC
3 = Third Series
(4–8 minutes)
X = Die
Z = Chip Scale Package
(CSP, µBGA)
D = Extended
4 = Fourth Series
(8–16 minutes)
(–20°C to +70°C)
I
= Industrial
(–40°C to +85°C)
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
To Order Products or More Information:
A D D R E S S
P H O N E
2727 N. First Street
San Jose, CA 95134
1-800-677-0769 (US Only)
408-943-6666
408-544-1786 (Fax)
W E B S I T E
e - m a i l
www.isd.com
info@isd.com
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