ISD1750EY
IC VOICE REC/PLAY 100SEC 28TSOPManufacturer: Nuvoton Technology Corporation
Categories: Voice Record and Playback
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Nuvoton Technology Corporation's ChipCorder® ISD1750EY is a single-chip voice record/playback solution offering 33 to 100 seconds of recordable memory. This device supports multiple messages and integrates key functionalities such as automatic gain control and volume control for optimized audio capture and reproduction. The ISD1750EY operates with a sampling frequency range of 4kHz to 12kHz and features an internal oscillator.
The component interfaces via pushbutton or SPI, providing flexibility in system integration. Input signals are handled through analog, single-ended microphone inputs, while output is delivered via analog, single-ended or PWM speaker outputs. The device is housed in a 28-TSOP (28-TSSOP) surface-mount package and operates within a 2.4V to 5.5V supply voltage range. This IC is commonly utilized in applications such as industrial control systems, consumer electronics, and automotive systems where voice messaging or audio alerts are required.
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 | 33 ~ 100 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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