ISD4002-180S
- Mfr.Part #
- ISD4002-180S
- Manufacturer
- Nuvoton Technology Corporation
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC VOICE REC/PLAY 3MIN 28SOIC
- Stock
- 40,366
- In Stock :
- 40,366
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- Manufacturer :
- Nuvoton Technology Corporation
- Product Category :
- Voice Record and Playback
- Reading Time-Max :
- 180s
- Power Supplies :
- 3V
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 28
- Output Signal :
- Analog - Single Ended
- Mounting Type :
- Surface Mount
- Duration :
- 3 Min
- RoHS Status :
- ROHS3 Compliant
- Series :
- ChipCorder®
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Mount :
- Surface Mount
- HTS Code :
- 8542.39.00.01
- Filter Pass Band :
- 2.3kHz
- JESD-30 Code :
- R-PDSO-G28
- Voltage - Supply :
- 2.7V~3.3V
- Factory Lead Time :
- 16 Weeks
- Terminal Position :
- Dual
- Published :
- 2008
- Consumer IC Type :
- SPEECH SYNTHESIZER WITH RCDG
- Input Signal :
- Analog - Differential
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- 0°C~70°C TA
- Oscillator Type :
- Internal/External
- Feature :
- Auto Mute
- Terminal Pitch :
- 1.27mm
- Interface :
- SPI
- Sampling Frequency :
- 5.3kHz
- Messaging :
- Multiple
- Supply Current-Max :
- 40mA
- Datasheets
- ISD4002-180S

Voice Record and Playback Nuvoton Technology Corporation ISD4002-180S Overview
The Voice Record and Playback Nuvoton Technology Corporation ISD4002-180S IC is a high-performance audio recording and playback device tailored for a variety of applications requiring digital sound capture and reproduction. Designed by Nuvoton Technology Corporation, this integrated circuit offers up to 3 minutes of high-quality, non-volatile sound recording capability within a compact 28SOIC package. Its versatility in handling extensive audio data makes it an ideal choice for developers looking to integrate reliable voice functionality into their projects.
ISD4002-180S Features
The ISD4002-180S chip provides several key features that enhance its usability in electronic applications. These include a simple user interface that does not require extensive programming, on-chip 8kHz sampling frequency for clear audio reproduction, and an automatic gain control to ensure consistent volume levels during recording. Additionally, the device supports direct drive of a speaker and offers low-power operation modes to conserve energy in battery-powered devices.
ISD4002-180S Applications
- Consumer Electronics: Utilized in gadgets such as talking toys and educational tools where voice prompts provide interactive user engagement.
- Home Automation Systems: Integrated into smart home devices for voice alert systems, enabling audible notifications and commands.
- Security Systems: Employs voice recording for alarm systems, door entry systems, and emergency announcements to enhance security protocols.
- Medical Devices: Applied in medical alert systems and equipment where recorded voice instructions assist users and healthcare providers.
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