| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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550 pcs
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550 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel |
The STMicroelectronics TDA7298 is a monolithic integrated circuit designed for use as an audio class AB amplifier in TV and Hi-Fi systems. It is housed in a Heptawatt package and supports a wide operating voltage range from 6V to 22V, with a nominal dual supply voltage of 18V.
Key electrical specifications include a maximum power dissipation of 30W, a bandwidth of 20kHz, an input bias current of 500nA, and an input offset voltage of 15mV. The device also features a Power Supply Ripple Rejection (PSRR) of 50dB.
This amplifier includes a built-in Muting/Stand-by function, which simplifies remote operations and helps avoid switching noises during power on/off cycles. The operating temperature range is from 0°C to 70°C.
The TDA7298 is suitable for various audio amplification tasks, offering a balance of performance and features for consumer electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.95 | $2.95 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TDA7298 operates within a minimum voltage of 6V and a maximum voltage of 22V.
The maximum power dissipation for the TDA7298 is 30W.
The TDA7298 can operate between 0°C and 70°C.
The TDA7298 is an audio class AB amplifier.
The TDA7298 is supplied in a Heptawatt package.