ISD4004-08MP

Product Summary

The ISD4004-08MP is a Single-Chip Voice Record/Playback Device provides highquality, 3-volt, single-chip record/playback solutions for 8- to 16-minute messaging applications. The device is ideal for cellular phones and other portable products. The CMOS-based devices include an on-chip oscillator, antialiasing filter, smoothing filter, AutoMute feature, audio amplifier, and high density, multilevel Flash storage array. The ISD4004-08MP series is designed to be used in a microprocessor-or microcontroller-based system. Address and control are accomplished through a Serial Peripheral Interface (SPI) or Microwire Serial Interface to minimize pin count.

Parametrics

ISD4004-08MP 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 (input current limited to ± 20mA: (VSS - 1.0 V) to 5.5V; (5)Lead temperature (soldering - 10 seconds): 300℃; (6)VCC - VSS: -0.3 V to +7.0 V.

Features

ISD4004-08MP features: (1)Single-chip voice record/playback solution; (2)Single +3 volt supply; (3)Low-power consumption; (4)Operating current: ICC Play = 15 mA (typical); ICC Rec = 25 mA (typical); Standby current: 1μA (typical); (5)Single-chip durations of 8, 10, 12, and 16 minutes; (6)High-quality, natural voice/audio reproduction; (7)AutoMute feature provides background noise attenuation during periods of silence; (8)No algorithm development required; (9)Microcontroller SPI or Microwire Serial Interface; (10)Fully addressable to handle multiple messages; (11)Nonvolatile message storage; (12)Power consumption controlled by SPI or Microwire control register; (13)100-year message retention (typical); (14)100K record cycles (typical); (15)On-chip clock source; (16)Available in die form, PDIP, SOIC, and TSOP; (17)Extended temperature (-20℃ to +70℃) and industrial temperature (-40℃ to +85℃) versions available.

Diagrams