Enters into standby mode automatically following a record or playback operation
0.5 µA Standby current (typical)
Eliminates battery backup circuits
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•
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Zero-power message storage
o
High-quality, natural voice/audio reproduction
On-chip oscillator
No programmer or development system needed
100,000 record cycles (typical)
100-year message retention (typical)
Available in die, PDIP, and SOIC
Packaged type: leaded and lead-free
Temperature: Commercial - Packaged unit : 0°C to 70°C, Die : 0°C to 50°C
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•
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-2-
ISD1100 SERIES
3. BLOCK DIAGRAM
Internal Clock
XCLK
Timing
Sampling Clock
ANA IN
Amp
5-Pole Active
Antialiasing Filter
Decoders
Analog Transceivers
64K Cell
Nonvolatile
Multilevel Storage
Array
SP +
Amp
SP -
ANA OUT
MIC
MIC REF
AGC
Pre-
Amp
Automatic
Gain Control
(AGC)
Power Conditioning
5-Pole Active
Smoothing Filter
Address Buffers
Device Control
V
CCA
V
SSA
V
SSD
V
CCD
A0
A1 A2 A3 A4 A5 A6 A7
REC
PLAYE PLAYL RECLED
-3-
Publication Release Date: April 25, 2006
Revision 1.2
ISD1100 SERIES
4. TABLE OF CONTENTS
1. GENERAL DESCRIPTION.................................................................................................................. 2
2. FEATURES ......................................................................................................................................... 2
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