| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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9,388 pcs
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9388 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SAE800GXLLA1 from Infineon Technologies is a programmable single-, dual-, or triple-tone gong IC. It is designed for a very wide supply voltage range, from 2.8 V to 18 V, and features a typical standby current of just 1 µA. This bipolar IC is RoHS compliant and comes in a compact 8-SOIC package, making it suitable for surface mounting.
Key features include loudness control, short-circuit protection, and thermal shutdown. The device requires few external components, eliminating the need for electrolytic capacitors. The operating temperature range is -25°C to 125°C (TJ). The SAE800GXLLA1 is ideal for applications in audio systems where programmable tone generation is required.
This IC utilizes a precision triangle oscillator with an external time constant for frequency generation. The output stage is high-efficiency and provides constant current, preventing oscillation. Triggering is handled via two input pins, E1 and E2, allowing for single, dual, or triple-tone modes. The loudspeaker connects directly between the output (Q) and the power supply (VS).
| Qty | Low | High |
|---|---|---|
| 1+ | $2.22 | $2.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 2.8 V to 18 V.
The operating temperature range is -25°C to 125°C (TJ).
It is supplied in an 8-SOIC (0.154", 3.90mm Width) package.
The typical standby current is 1 µA.