ISD1730EY
IC VOICE REC/PLAY 60SEC 28TSOPManufacturer: Nuvoton Technology Corporation
Categories: Voice Record and Playback
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The Nuvoton Technology Corporation ISD1730EY is a ChipCorder® voice record/playback IC offering 20 to 60 seconds of duration with multiple message capability. This device supports both pushbutton and SPI interfaces for intuitive control and flexible integration. Key features include Automatic Gain Control (AGC) and volume control for optimized audio performance. The ISD1730EY accepts analog input signals, suitable for microphone applications, and outputs analog signals or PWM speaker output. It operates from a 2.4V to 5.5V supply and features an internal oscillator. Packaged in a 28-TSOP, this component is designed for surface mount applications and is commonly utilized in consumer electronics, industrial control systems, and interactive voice response (IVR) systems. The sampling frequency range is between 4kHz and 12kHz, and it operates within a temperature range of 0°C to 70°C.
Additional Information
Series: ChipCorder®RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Features | Automatic Gain Control, Volume Control |
| Packaging | Tray |
| Package / Case | 28-TSSOP (0.465"", 11.80mm Width) |
| Mounting Type | Surface Mount |
| Interface | Pushbutton, SPI |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Oscillator Type | Internal |
| Filter Pass Band | - |
| Duration | 20 ~ 60 Sec |
| Supplier Device Package | 28-TSOP |
| Output Signal | Analog - Single Ended, PWM Speaker Output |
| Input Signal | Analog - Single Ended, Microphone |
| Messaging | Multiple |
| Sampling Frequency | 4 ~ 12kHz |
| Voltage - Supply | 2.4 V ~ 5.5 V |
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