ISD33000

Features: • Single-chip voice record/playback solution• Single +3 volt supply• Low-power consumption• Operating current: ICC Play = 25 mA (typical) ICC Rec = 30 mA (typical)• Standby current 1 A (typical)• Single-chip durations of 60, 75, 90 and 120 seconds; 2, ...

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ISD33000 Picture
SeekIC No. : 004379387 Detail

ISD33000: Features: • Single-chip voice record/playback solution• Single +3 volt supply• Low-power consumption• Operating current: ICC Play = 25 mA (typical) ICC Rec = 30 mA (typical)&...

floor Price/Ceiling Price

Part Number:
ISD33000
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2024/4/28

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Product Details

Description



Features:

• Single-chip voice record/playback solution
• Single +3 volt supply
• Low-power consumption
• Operating current:
         ICC Play = 25 mA (typical)
         ICC Rec = 30 mA (typical)
• Standby current 1 A (typical)
• Single-chip durations of 60, 75, 90 and 120 seconds; 2, 2.5, 3 and 4 minutes
• High-quality, natural voice/audio reproduction
• AutoMute feature provides background noise attenuation during periods of silence
• No algorithm development required
• Microcontroller SPI or Microwire serial interface
• Fully addressable to handle multiple messages
• Nonvolatile message storage
• Power consumption controlled by SPI or microwire control register
• 100-year message retention (typical)
• 100,000 record cycles (typical)
• On-chip clock source
• Available in die form, PDIP, SOIC and TSOP packaging
• Extended temperature (20°C to +70°C) and industrial
   temperature (40°C to +85°C) versions available



Application

• Cellular phones
• Personal Digital Recorders (PDR)
• Automotive
• Personal Digital Assistants (PDA)



Description

The ISD33000 ChipCorder® Series provides highquality, 3-volt, single-chip record/playback solutions for 1- to 4-minute messaging applications which are ideal for cellular phones and other portable products. The CMOS devices include an on-chip oscillator, antialiasing filter, smoothing filter, AutoMute® feature, audio amplifier and high density, multilevel storage array. The ISD33000 series is designed to be used in a microprocessoror microcontroller-based system. Address and control are accomplished through a Serial Peripheral Interface (SPI) or Microwire serial interface to minimize pin count.

Recordings are stored in on-chip nonvolatile memory cells, providing zero-power message storage. This unique, single-chip solution is made possible through ISD's patented multilevel storage technology. Voice and audio signals are stored directly into memory in their natural form, providing high-quality, solid-state voice reproduction.




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