Product Summary
The isd4004-08msy is Single-Chip Voice Record/Playback Device. The isd4004-08msy solutions for 8- to 16-minute messaging applications which are ideal for cellular phones and other portable products. The isd4004-08msy includes an on-chip oscillator, antialiasing filter, smoothing filter, AutoMute feature, audio amplifier, and high density, multilevel Flash storage array. The isd4004-08msy series is designed to be used in a microprocessor or microcontroller-based system. Address and control of the isd4004-08msy are accomplished through a Serial Peripheral Interface (SPI) or Microwire Serial Interface to minimize pin count.
Parametrics
isd4004-08msy absolute maximum ratings: (1)Junction temperature: 150 ℃; (2)Storage temperature range: –65 to +150 ℃; (3)Voltage applied to any pin: (VSS – 0.3 V) to (VCC + 0.3 V); (4)Voltage applied to MOSI, SCLK, INT, RAC and SS pins: (VSS – 1.0 V) to 5.5V; (5)Lead temperature: 300 ℃; (6)VCC – VSS: –0.3 V to +7.0 V.
Features
isd4004-08msy features: (1)Single-chip voice record/playback solution; (2)Single +3 volt supply; (3)Low-power consumption; (4)Single-chip durations of 8, 10, 12, and 16 minutes; (5)High-quality, natural voice/audio reproduction; (6)AutoMute feature provides background noise attenuation during periods of silence; (7)No algorithm development required; (8)Microcontroller SPI or Microwire Serial Interface; (9)Fully addressable to handle multiple messages; (10)Nonvolatile message storage; (11)Power consumption controlled by SPI or Microwire control register; (12)100-year message retention (typical); (13)100K record cycles (typical); (14)On-chip clock source; (15)Available in die form, PDIP, SOIC, and TSOP; (16)Extended temperature (–20 to +70 ℃) and industrial temperature (–40 to +85 ℃) versions available.
Diagrams
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![]() ISD4004-08MSY |
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![]() IC VOICE REC/PLAY 8MIN 28-SOIC |
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![]() ISD4004-08MSYI |
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![]() IC VOICE REC/PLAY 8MIN 28-SOIC |
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