ISD25120S Nuvoton Technology Corporation of America, ISD25120S Datasheet - Page 15

• Manufacturer Part Number: ISD25120S
• Description: IC VOICE REC/PLAY 120SEC 28-SOIC
• Manufacturer: Nuvoton Technology Corporation of America
• Series: ISD2500r

Specifications of ISD25120S

• Interface: Button/MCU
• Filter Pass Band: 1.7kHz
• Duration: 120 Sec
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ISD2560/75/90/120
Good Audio Design Practices
Winbond products are very high-quality single-chip voice recording and playback systems. To ensure
the highest quality voice reproduction, it is important that good audio design practices on layout and
power supply decoupling be followed. See Application Information or below links for details.
Good Audio Design Practices
http://www.winbond-usa.com/products/isd_products/chipcorder/applicationinfo/apin11.pdf
Single-Chip Board Layout Diagrams
http://www.winbond-usa.com/products/isd_products/chipcorder/applicationinfo/apin12.pdf
Publication Release Date: April 24, 2006
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Revision 1.2