ISD1000A Просмотр технического описания (PDF) - Unspecified

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ISD1000A

Single-Chip Voice Record/Playback Devices 16- and 20-Second Durations

Unspecified 

®

ISD1000A Series

Single-Chip Voice Record/Playback Devices

16- and 20-Second Durations

FEATURES

• Easy-to-use single-chip voice Record/Play-

back solution

• Fully addressable to handle multiple

messages

• High-quality, natural voice/audio

• 100-year message retention (typical)

reproduction

• Manual switch or microcontroller compatible

• 100,000 record cycles (typical)

• On-chip clock source

1

– Playback can be edge- or level-

activated

• No algorithm development required

• Single-chip durations of 16 and 20 seconds

• Single +5 volt supply

• Directly cascadable for longer durations

• Available in die form, DIP, and SOIC

packaging

• Power-down mode

– 1 µA standby current (typical)

• Industrial temperature (-40°C to +85°C)

version available

• Zero-power message storage

– Eliminates battery backup circuits

ISD1000A SERIES SUMMARY

Part

Number

ISD1016A

ISD1020A

Duration

(Seconds)

16

20

Input Sample

Rate (KHz)

8

6.4

Typical Filter

Pass Band

(KHz)

3.4

2.7

Information Storage Devices, Inc.

1–1

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