ISD2590S Nuvoton Technology Corporation of America, ISD2590S Datasheet - Page 3
![IC VOICE REC/PLAY 90SEC 28-SOIC](/photos/6/98/69887/256-28-soic_sml.jpg)
ISD2590S
Manufacturer Part Number
ISD2590S
Description
IC VOICE REC/PLAY 90SEC 28-SOIC
Manufacturer
Nuvoton Technology Corporation of America
Series
ISD2500r
Datasheet
1.ISD2560P.pdf
(43 pages)
Specifications of ISD2590S
Interface
Button/MCU
Filter Pass Band
2.3kHz
Duration
90 Sec
Mounting Type
Surface Mount
Package / Case
28-SOIC (0.300", 7.50mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISD2590S
Manufacturer:
ISD
Quantity:
20 000
Part Number:
ISD2590SY
Manufacturer:
ISD
Quantity:
20 000
ISD2560/75/90/120
3. BLOCK DIAGRAM
Internal Clock
Timing
XCLK
Sampling Clock
5-Pole Active
Analog Transceivers
ANA IN
Amp
Antialiasing Filter
480K Cell
ANA OUT
Nonvolatile
5-Pole Active
Multilevel Storage
Smoothing Filter
MIC
Array
Pre-
Amp
SP +
MIC REF
Amp
Mux
Automatic
AGC
SP -
Gain Control
(AGC)
Power Conditioning
Address Buffers
Device Control
V
V
V
V
A0 A1 A2 A3 A4 A5 A6 A7 A8
A9
PD
OVF
P/R
CE
EOM
AUX IN
CCA
SSA
SSD
CCD
Publication Release Date: April 24, 2006
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Revision 1.2